Bharat K. Bhargava

Professor of Comp Science

bbshail@purdue.edu

My Department Biography

 

Address

Purdue University

Department of Computer Sciences

305 N. University Street

West Lafayette, Indiana, 47907-2107

Office Phone: +1 765-494-6013

FAX: 765-494-0739

 

 

[In the News] [Research] [Raid Laboratory] [Students/Postdocs] [Misc] [Teaching] [Colloquia and conference slides] [Information for prospective students]

In the News

1.     Prof. Bhargava has been listed as distinguished DAV College Alumni

1.     News on Sandia Project (2023): "Hackers could try to take over a military aircraft; can a cyber shuffle stop them?"

2.     Indian Institute of Science (IISc) Distinguished Alumnus Award, 2022 (Citation: For pioneering contributions to cyber security, applied machine learning, and autonomous systems and exemplary mentorship of students from underrepresented backgrounds)

3.     On Purdue CS News: REALM: The right information at the right time

4.     Prof. Bhargava is listed as Rising Star for contributions in database domain from 1990-1994

5.     Schleman Gold Medallion Award, 2017: Board of Trustees Letter

6.     Focus Award at Purdue Univeristy, 2017: Board of Trustees Recognition Letter, News

7.     DAVCJAA Distinguished Alumni Award

8.     Best poster award at 6th International Conference on Cloud Computing and Services Science (CLOSER'16) for "Disruption-Resilient Publish and Subscribe," N. Ahmed and B. Bhargava.

9.     Best paper award at DNCMS'15

10.     Best poster award at 16-th CERIAS Information Security Symposium. March, 2015. Poster, Abstract, News

11.     New book published: Managing Trust in Cyberspace (Hardback).

12.     Purdue added to Yahoo! M45 Academic Research Initiative

13.     Patent on Mobile Security

14.     Best paper award on identity management at ICACC 2011

15.     Book of great teachers adds a new chapter.

16.     ACM Tech News for IT Professionals

17.     Purdue computer scientist balances access and safety

18. Researchers study Internet trust issues, create solution

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Research

  1. Darpa Project GNOME with USC
    • S. Islam, M. Chiu, T. Bonjour, R. De Oliveira, B. Bhargava, M. Kejriwal, "A Q-learning Novelty Search Strategy for Evaluating Robustness of Deep Reinforcement Learning in Open-world Environments", IEEE Intelligent Systems, Sept. 2024. [Link]
    • M. Haliem, G. Mani, V. Aggarwal, and B. Bhargava, "A Distributed Model-Free Ride-Sharing Approach for Joint Matching, Pricing, and Dispatching using Deep Reinforcement Learning", IEEE Transactions on Intelligent Transportation Systems, Vol. 23, No. 7, pp. 8595-8605, July 2022. [Link]
    • T. Bonjour, M. Haliem, A. Alsalem, S. Thomas, H. Li, V. Aggarwal, M. Kejriwal, and B. Bhargava, "Decision Making in Monopoly Using a Hybrid Deep Reinforcement Learning Approach", IEEE Transactions on Emerging Topics in Computational Intelligence, Vol. 6, No. 6, pp. 1335-1344, Dec. 2022. [Link]
    • T. Bonjour, V. Aggarwal and B. Bhargava, "Information theoretic approach to detect collusion in multi-agent games" Proceedings of the Thirty-Eighth Conference on Uncertainty in Artificial Intelligence, PMLR 180:223-232, 2022. [Link]
    • S. Islam, K M A Solaiman, R. Oliveira and B. Bhargava, "Domain Complexity Estimation for Distributed AI Systems in Open-World Perception Domain", submitted in Elsevier Artificial Intelligence Journal (2023) [Link]
    • K. Manchella, M. Haliem, V. Aggarwal, and B. Bhargava, "PassGoodPool: Joint Passengers and Goods Fleet Management with Reinforcement Learning aided Pricing, Matching, and Route Planning", The IEEE Transactions on Intelligent Transportation Systems, 23 (4), 3866-3877, Dec. 2021. [Link]
    • KMA Solaiman, B. Bhargava, Open-Learning Framework for Multi-modal Information Retrieval with Weakly Supervised Joint Embedding, AAAI Spring Symposium, March 2022, Palo Alto, CA. [PDF]
    • KMA Solaiman, B. Bhargava, Measurement of Novelty Difficulty in Monopoly, AAAI Spring Symposium, March 2022, Palo Alto, CA. [PDF]
    • B. Ganguly, M. Haliem, M. Agarwal, T. Bonjour, V. Aggarwal, and B., Decision making without prior knowledge in dynamic environments using Bootstrapped DQN, AAAI Spring Symposium, March 2022, Palo Alto, CA [Link]
    • M. Palash, B Bhargava, Continuous Learning Based Novelty Aware Emotion Recognition System, To appear in AAAI Spring Symposium, March 2022, Palo Alto, CA [Link]
    • T. Bonjour, V. Aggarwal, B. Bhargava, Information-Theoretic Approach to Detect Collusion in Multi-Agent Games, AAAI Spring Symposium, March 2022, Palo Alto, CA [Link]
    • S. Islam and B. Bhargava, "Discovering Novelty via Transfer Learning", Springer International Semantic Intelligence Conference (ISIC 2022)
    • Haliem, M., Bonjour, T., Alsalem, A., Thomas, S., Li, H., Aggarwal, V., Bhargava, B. and Kejriwal, M., 2021. Learning Monopoly Gameplay: A Hybrid Model-Free Deep Reinforcement Learning and Imitation Learning Approach. arXiv preprint arXiv:2103.00683. [PDF]
    • Workshop in International Semantic Intelligence Conference (ISIC) 2021 conference [Overview] [Video]
    • Marina Haliem, Vaneet Aggarwal, and Bharat Bhargava, " Novelty Detection and Adaptation: A Domain Agnostic Deep Reinforcement Learning Approach," in Proc. International Semantic Intelligence Conference (ISIC 2021), Feb 2021.
    • M. Haliem, V. Aggarwal B. Bhargava, A Distributed Delivery-Fleet Management Framework using Deep Reinforcement Learning and Dynamic Multi-Hop Routing, NeurIPS Machine Learning for Autonomous Driving Workshop, 2020
    • A. Nesen and B. Bhargava, Knowledge Graphs for Semantics aware Anomaly Detection in Videos, IEEE Conference on Artificial Intelligence and Knowledge Engineering ( AIKE), Dec 2020
    • Towards Domain-Agnostic Novelty Generation Framework for Dataset Augmentation to Avoid Unfairness and Reduce Bias. Bharat Bhargava and Alina Nesen (to be submitted)
  2. NGC REALM Project
  3. NGCRC Research 2018-2019:
    • Secure IAS with Cyber Attribution: Kickoff Slides [pptx] / [pdf]
    • Secure IAS with Cyber Attribution: Proposal [word] / [pdf]
  4. NGCRC Research 2017-2018:
    • IAS Technology Final Report Presentation 2017-2018 [pptx] / [pdf]
    • IAS Technology Final Report 2017-2018 [word] / [pdf]
    • NGCRC Symposium Apr.18-19 2018 Slides
    • Intelligent Autonomous Systems (IAS) kickoff slides [ppt] / [pdf]
    • 2017-2018 IAS Proposal [Word] / [pdf]
  5. NGCRC Research 2016-2017:
    • 2016-2017 Final Report [Word] / [pdf]
    • Cyber resiliency / Provenance Slides (2016-2017) [ppt] / [pdf]
  6. SRC-Bhargava Research.
  7. Active Bundle Research.
  8. V2V Research (Qatar).
  9. End to End Security Project (NGC).
  10. Purdue-NSF I/UCRC Center Planning grant.
  11. Click Prof. Bhargava's Research Plan for the research plan of Prof. Bhargava.
  12. Click here for detailed Feb 2022 resume of Bhargava.
  13. End to End Security in Service Oriented Architecture (AFRL)
  14. Wang, W., Li, Z., Owens, R. and Bhargava, B., 2009, November. Secure and efficient access to outsourced data. In Proceedings of the 2009 ACM workshop on Cloud computing security (pp. 55-66). Acm.[PDF]
  15. Collaborative attacks and defense

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Latest Biographical Information (updated March 2024)

Click [pdf] here for the latest biographical information of Prof. Bhargava.

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Current and Past Projects (updated Feb 2022)

1.     VecDB: A Cloud-Native Vector Data Management System, Submitted to NSF as co-PI, (PI: Jianguo Wang), $599,000 (2023-2026)

1.     NSF AI Institute for Active Cyber Defense Leveraging Intelligent Agents, Preliminary Proposal Submitted to NSF as Co-PI ( PI: Prasad Calyam at UM-Columbia) (Encouraged and Invited for full proposal)

1.     Robust Distributed Systems, Sandia Corporation, budget and task to be finalized on Feb 23 (for three years)

1.     Software Defined Networking in Automotive Environment, Ford Corporation (2020-2022)

2.     Real Applications of Learning Machines (REALM) Consortium, Northrop-Grumman Corporation, 2019-2022 ($460k per year with MIT, CMU, Stanford)

3.     Countering Adversarial AI/ML for Protection and Threat Recognition in Intelligent Autonomous Systems, Northrop-Grumman Corporation (2019-2021)

4.     Generating Novelty in Open-world Multi-agent Environments (GNOME), DARPA (joint with USC-ISI), 2019-2023

5.     MTD Algorithm and adaptation on an ARINC-825/CAN bus and SpaceWire (SpW) bus, Sandia Laboratory (2019-2021)

6.     Hadoop/Sparc

7.     Protecting and Securing Supply Chain Data throughout its Lifecycle

8.     Defending Collaborative Attacks in Mobile Ad Hoc Networks Using Cooperative Immunization

9.     Security Metrics

10.     Experiments in Adaptable Distributed Systems

11.     Secure Mobile Systems

12.     Experiments in Security and QoS in Mobile Systems

13.     Formalizing Evidence and Trust for User Authorization

14.     ITR: Scalable Edge Router for Differentiated Services Networks

15. Vulnerability Analysis and Threat Assessment/Avoidance

16. Time Based Coordination of Network Embedded Nodes

17. Adaptable Communications Software for Differential QoS

18. Cellular Assisted Mobile Ad hoc (CAMA) Networks

19. Trusted Routing and Intruder Identification in Ad Hoc Networks

20. Collaborative Attacks in Wireless Networks

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PATENT: Method and System for Providing Cellular Assisted Secure Communication of a Plurality of Ad hoc Devices (With Motorola), US7817986 B2. http://www.cs.purdue.edu/news/10-31-11_Bhargava.html

 

Recent Publications (2020-2024):

1.     Lixiang Li, Bharat Bhargava, Alina Nesen and Nagender Aneja, "SentimentPulse: Temporal Aware Custom Language Model vs GPT3.5 on Consumer Sentiment", accepted in "I Can't Believe It's Not Better (ICBINB): Failure Modes in the Age of Foundation Models in 37th Annual Conference on Neural Information Processing Systems (Neurips) Workshop", New Orleans, Louisiana, December 10-16, 2023[pdf]

2.     Z. Cui, B. Cui, J. Fu and B. K. Bhargava, "An Attack to One-Tap Authentication Services in Cellular Networks", IEEE Transactions on Information Forensics and Security, vol. 18, pp. 5082-5095, 2023, doi: 10.1109/TIFS.2023.3304840.[pdf]

3.     Servio Palacios, Aaron Ault, James V. Krogmeier, Bharat K. Bhargava, Christopher G. Brinton, "AGAPECert: An Auditable, Generalized, Automated, Privacy-Enabling Certification Framework With Oblivious Smart Contracts", IEEE Trans. Dependable Secur. Comput. 20(4): 3269-3286 (2023).[pdf]

4.     Na Wang, Shancheng Zhang, Zheng Zhang, Jiawen Qiao, Junsong Fu, Jianwei Liu, Bharat K. Bhargava, "Lightweight and Secure Data Transmission Scheme Against Malicious Nodes in Heterogeneous Wireless Sensor Networks", IEEE Trans. Inf. Forensics Secur. 18: 4652-4667 (2023).[pdf]

5.     Na Wang, Junsong Fu, Shancheng Zhang, Zheng Zhang, Jiawen Qiao, Jianwei Liu, Bharat K. Bhargava, "Secure and Distributed IoT Data Storage in Clouds Based on Secret Sharing and Collaborative Blockchain", IEEE/ACM Trans. Netw. 31(4): 1550-1565 (2023).[pdf]

6.     Junsong Fu, Shuai Xiong, Na Wang, Ruiping Ren, Ang Zhou, Bharat K. Bhargava, "A Framework of High-speed Network Protocol Fuzzing based on Shared Memory", IEEE TRANSACTION ON DEPENDABLE AND SECURE COMPUTING. (Minor Revision).

7.     T. Bonjour, M. Haliem, V. Aggarwal, M. Kejriwal, B. Bhargava, "Multi-agent Game Domain: Monopoly in A unified Framework for Formal Theories of Novelty",ISBN 978-3-031-33054-4, print 978-3-031-33052-7 (edited by Terry Boult and Walter Scheirer)(2023).[Link]

8.     S Jain, S. Groppe, B. Bhargava (editors), "Semantic Intelligence",Springer Verlag. Lecture Notes in Electrical Engineering, ISBN number: 978-981-19-7125-9, Semantic Intelligence: Select Proceedings of ISIC 2022.[Link]

9.     J. Fu, N. Wang, L. Yun, B. Bhargava, "A Practical Framework for Secure Document Retrieval in Encrypted Cloud File Systems", IEEE Transactions on Parallel and Distributed Systems, Vol. 33, No. 5, 1246-1261, May, 2022 .[pdf]

10.     M. Jedh, L. b. Othmane, N. Ahmed and B. Bhargava, "Detection of Message Injection Attacks onto the CAN Bus using Similarities of Successive Messages-Sequence Graphs," in IEEE Transactions on Information Forensics and Security, 16: 4133-4146 (2021), doi: 10.1109/TIFS.2021.3098162.[pdf]

11.     T. Bonjour, M. Haliem, A. Alsalem, Shilpa; L. Yu, V. Aggarwal, M. Kejriwal, B. Bhargava,"Decision Making in Monopoly using a Hybrid Deep Reinforcement Learning Approach", IEEE Transactions on Emerging Topics in Computational Intelligence, 6(6): 1335-1344 (2022).[pdf]

     J. Fu, N. Yao, B. Cui, B. Bhargava, "Defending Trace-back Attack in 3D Wireless Internet of Things" IEEE/ACM Transactions on Networking, Jan 2022 .[pdf]

13.     M. Villars, B. Bhargava, "Hunting for Insider Threats Using LSTM-based Anomaly Detection", IEEE Transactions on Dependable and Secure Computing (2023).[pdf]

14.     M. Haliem, G. Mani, V. Aggarwal, and B. Bhargava, "A Distributed Model-Free Ride-Sharing Approach for Joint Matching, Pricing, and Dispatching using Deep Reinforcement Learning", IEEE Transactions on Intelligent Transportation Systems (T-ITS), June, 2021.[pdf]

15.     K. Manchella, M. Haliem, V. Aggarwal, and B. Bhargava, "PassGoodPool: Joint Passengers and Goods Fleet Management with Reinforcement Learning aided Pricing, Matching, and Route Planning", The IEEE Transactions on Intelligent Transportation Systems, (T-ITS), November, 2021.[pdf]

16.     M. Haliem, V. Aggarwal, and B. Bhargava, "AdaPool: A Diurnal-Adaptive Fleet Management Framework using Model-Free Deep Reinforcement Learning and Change Point Detection", IEEE Transactions on Intelligent Transportation Systems, (T-ITS), Oct. 2021, Print ISSN: 1524-9050 Online ISSN: 1558-0016 Digital Object Identifier: 10.1109/TITS.2021.3109611.[pdf]

17.     R. Jiang, Q. Zhao, B. Bhargava, "RL-ABE: A Revocable Lattice Attribute Based Encryption Scheme Based on R-LWE Problem in Cloud Storage", IEEE Transactions on Services Computing, DOI: 10.1109/TSC.2020.2973256.[pdf]

18.     S. Aneja, N. Aneja, B. Bhargava, S. Islam, "Device Fingerprinting using Deep Convolutional Neural Networks", International Journal of Communication Networks and Distributed Systems, June 2021.[Link]

19.     Junsong Fu, Na Wang, Baojiang Cui, Bharat K. Bhargava, "A Practical Framework for Secure Document Retrieval in Encrypted Cloud File Systems", IEEE Transactions on Parallel and Distributed Systems, 2021. [PDF]

20.     Ganapathy Mani, Bharat Bhargava, Jason Kobes, Justin King, James MacDonald, "Securing Intelligent Autonomous Systems Through Artificial Intelligence", International Semantic Intelligence Conference (ISIC 2021) [PDF]

21.     H. Chen, Y. Zhang, Y. Cao, B. Bhargava, Security Threats and Defensive Approaches in Machine Learning System Under Big Data Environment, Wireless personal Communication, Springer-US, pp 1-21, 2021, https://doi.org/10.1007/s11277-021-08284-8[pdf]

22.     A. Hu, R. Jiang and B. Bhargava, "Identity-Preserving Public Integrity Checking with Dynamic Groups for Cloud Storage," IEEE Transactions on Services Computing, Vol. 14, No. 4, 1097-1110, 1 July-Aug. 2021, doi: 10.1109/TSC.2018.2859999[pdf]

23.     N. Ahmed and B. Bhargava, Bio-inspired Formal Model for Space/Time Virtual Machine Randomization and Diversification, IEEE Transactions on Cloud Computing, April, 2020, On page(s): 1-11 Print ISSN: 2168-7161 Online ISSN: 2168-7161 Digital Object Identifier: 10.1109/TCC.2020.2969353[pdf]

24.     N. Ahmed, B. Bhargava, From Byzantine Fault-Tolerance to Fault-Avoidance: An Architectural Transformation to Attack and Failure Resilience. IEEE Transactions on Cloud Computing, Volume 8, No. 3, pp 847-860, September, 2020.[pdf]

25     J. Fu, L. Yun, B. Bhargava, "Source-Location Privacy Protection based on Anonymity Cloud in Wireless Sensor Networks", IEEE Transactions on Information Forensics and Security, Vol. 15, 100-114, May, (2020)[pdf]

26.     A. Nesen, K. Solaiman, B. Bhargava, Dataset Augmentation with Generated Novelties, 3rd IEEE Transdisciplinary Artificial Intelligence Conference (TransAI) 2021[pdf]

27.     A Nesen, B. Bhargava, Situational Awareness with Multimodal Streaming Data Fusion: Serverless Computing Approach, ACM SIGMOD workshop on Big Data in Emergent Distributed Environments (BiDEDE 2021), June 2021[pdf]

28.     S. Palacios, D. Zabrocki, B. Bhargava, V. Aggrawal, Auditable Serverless Computing for Farm Management, ACM SIGMOD workshop on Big Data in Emergent Distributed Environments (BiDEDE 2021), June 2021[pdf]

29.     M. Haliem, T. Bonjour, A. Alsalem, S. Thomas, H. Li, V. Aggarwal, B. Bhargava, M. Kejriwal: Learning Monopoly Gameplay: A Hybrid Model-Free Deep Reinforcement Learning and Imitation Learning Approach. CoRR abs/2103.00683 (2021)[pdf]

30.     M. Haliem, V. Aggarwal, and B. Bhargava, "Novelty Detection and Adaptation: A Domain Agnostic Approach", in Proceedings of the International Semantic Intelligence Conference (ISIC 2021), Feb. 2021[pdf]

31.     R. Ranchal, P. Angin, B. Bhargava, Privacy-Preserving Data Dissemination and Adaptable Service Compositions in Mission-Critical Clouds, in Proceedings of the International Semantic Intelligence Conference (ISIC 2021), Feb. 2021[pdf]

32.     M. Haliem, G. Mani, B. Bhargava, V. Aggarwal, J. MacDonald. "Distributed Pricing and Negotiation in Multi-Agent Ride-sharing Environment using Deep Reinforcement learning", The European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases (ECML PKDD) 2020.

33.     M. Haliem, V. Aggarwal B. Bhargava, A Distributed Delivery-Fleet Management Framework using Deep Reinforcement Learning and Dynamic Multi-Hop Routing, NeurIPS Machine Learning for Autonomous Driving Workshop, 2020[pdf]

34.     G. Mani, V. Pasumarti , B. Bhargava , F. Vora , J. MacDonald , J King , J. Kobes, DeCrypto Pro: Deep Learning Based Cryptomining Malware Detection Using Performance Counters. In Proceedings of IEEE International Conference on Autonomic Computing and Self-Organizing Systems (ACSOS) 2020 pp. 109-118.[pdf]

35.     Nesen and B. Bhargava, Knowledge Graphs for Semantics aware Anomaly Detection in Videos, IEEE Conference on Artificial Intelligence and Knowledge Engineering ( AIKE), Dec 2020 [pdf]

36.     M. Haliem, G. Mani, V. Aggarwal, B. Bhargava, A Distributed Model-Free Ride-Sharing Algorithm with Pricing using Deep Reinforcement Learning. CSCS 2020: 5:1-5:10[pdf]

37.     Marina Haliem, Vaneet Aggarwal, and Bharat Bhargava, "AdaPool: An Adaptive Model-Free Ride-Sharing Approach for Dispatching using Deep Reinforcement Learning", in Proceedings of the 7th ACM International Conference on Systems for Energy-Efficient Buildings, Cities, and Transportation Environments (BuildSys 2020) - BuildSys@SenSys 2020: 304-305[pdf]

38.     K. Manchella, M. Haliem, V. Aggarwal, B, Bhargava, PassGoodPool: Joint Passengers and Goods Fleet Management with Reinforcement Learning aided Pricing, Matching, and Route Planning. CoRR abs/2011.08999 (2020)

39.     M. Haliem, G. Mani, V. Aggarwal, B. Bhargava: A Distributed Model-Free Ride-Sharing Approach for Joint Matching, Pricing, and Dispatching using Deep Reinforcement Learning. CoRR abs/2010.01755 (2020)

40.     M. Stonebraker, B. Bhargava, M. Cafarella ,Z. Collins, A. Sipser, T. Sun, J. McClellan, A. Nesen, K. Solaiman, G. Mani, K. Kochpatcharin and P. Angin, J. MacDonald, Surveillance Video Querying With A Human-in-the-Loop, HILDA 2020 (HILDA 2020: Workshop on Human-In-the-Loop Data Analytics) with SIGMOD conference[pdf]

41.     M. Abdelkhalek, S. Veeraraghava, A. Muhsinah Jamil, L. Othmane and B. Bhargava, Security Analysis of Vehicle to Vehicle Arada Locomate On Board Unit, IEEE Computers, Software, and Applications Conference (COMPSAC 2020), Madrid, May 2020[pdf]

42.     K Solaiman, T. Sun, A Nesen, B. Bhargava, M. Stonebreaker, Applying Machine Learning and Data Fusion to the Missing Person Problem, in IEEE Computer, Jun 2022 [PDF]

Earlier Publications (2012-2019):

1.     S. Palacios, KMA Solaiman, P. Angin, A. Nesen, B. Bhargava, Z. Collins, A. Sipser, M. Stonebraker, J. MacDonald, WIP - SKOD: A Framework for Situational Knowledge on Demand. In: Gadepally V. et al. (eds) Heterogeneous Data Management, Polystores, and Analytics for Healthcare. DMAH 2019, Poly 2019. Lecture Notes in Computer Science, vol 11721. Springer, Cham. (2019) https://doi.org/10.1007/978-3-030-33752-0_11[online]

2.     I You, C Choi, V Sharma, I Woungang, B. Bhargava, Advances in In Security and Privacy Technologies for Forthcoming Smart Systems, Services, Computing, and Networks, Guest Editorial, Intelligent Automation and Soft Computing, 25 (1), 117-119, 2019

3.     J. Xu, S. Wang, B. Bhargava and F. Yang "A Blockchain-enabled Trustless Crowd-Intelligence Ecosystem on Mobile Edge Computing", IEEE Transactions on Industrial Informatics 15(6): 3538-3547 (2019)

4.     H. Chen, C. Meng, Z, Shan, Z. Fu, B. Bhargava, "A novel Low-rate Denial of Service attack detection approach in ZigBee wireless sensor network by combining Hilbert-Huang Transformation and Trust Evaluation", IEEE Access 7: 32853-32866 (2019)

5.     S. Palacios, A. Ault, A. Layton, S. Noel, Y. Wang, A. Balmos, J. Krogmeier, D. Buckmaster, B. Bhargava, A. Raturi. "Trellis++ A Practical, Auditable, Privacy-Preserving Certification Framework". ASABE (American Society of Agricultural and Biological Engineers) International Meeting. 2019.

6.     S. Palacios, V. Santos, E. Barsallo Yi, B. Bhargava. "MioStream: a peer-to-peer distributed live media streaming on the edge", Multimedia Tools and Applications (2019): 1-24.

7.     G. Mani, B. Bhargava, P. Angin, M. Villarreal, D. Ulybyshev, J. Kobes, "Machine Models to Enhance the Science of Cognitive Autonomy", Proceedings of IEEE Artificial Intelligence and Knowledge Engineering (AIKE) , Laguna Hills, Sept., 2018 [PDF] Slides: [pptx] / [pdf] Presentation Video: Video_1

8.     G. Mani, B. Bhargava, J. Kobes, "Scalable Deep Learning Through Fuzzy-based Clustering in Autonomous Systems ", Proceedings of IEEE Artificial Intelligence and Knowledge Engineering (AIKE) , Laguna Hills, Sept., 2018 [PDF] Slides: [pptx] / [pdf] Presentation Video: Video_2

9.     G. Mani, D. Ulybyshev, B. Bhargava, J. Kobes, P. Goyal, "Autonomous Aggregate Data Analytics in Untrusted Cloud", Proceedings of IEEE Artificial Intelligence and Knowledge Engineering (AIKE) , Laguna Hills, Sept., 2018 [PDF] Slides: [pptx] / [pdf] Presentation Video: Video_3

10.     J. Fu, L. Yun, J. Jiang, B. Bhargava, "Secure Data Storage and Searching for Industrial IoT by Integrating Fog Computing and Cloud Computing", IEEE Transactions on Industrial Informatics (A special on Fog Computing for Industrial Applications submission). Preprint: Digital Object Identifier: 10.1109/TII.2018.2793350, (Online ISSN: 1941-0050), January, 2018

11.     R. Ranchal, P. Angin, B. Bhargava, A Self-Protecting Agents Based Model for High-Performance Mobile-Cloud Computing, Computers and Security, April 2018

12.     N. Wang, J. Zeng, and B. Bhargava, Efficient Retrieval over Documents Encrypted by Attributes in Cloud Computing, IEEE Transactions on Information Forensics & Security, March 2018 Print ISSN: 1556-6013, Online ISSN: 1556-6021, Digital Object Identifier: 10.1109/TIFS.2018.2825952

13.     R. Ranchal, P. Angin, B. Bhargava, and L. Ben Othame, "EPICS: A Framework for Enforcing Security Policies in Composite Web Services", IEEE Transactions on Services Computing, ( To Appear), January 2018

14.     D. Ulybyshev, S. Palacios, G. Mani, B. Bhargava, A. Alsalem, P. Goyal "On-the-fly Analytics over Encrypted Records in Untrusted V2X Environments", 4-th ICACEEE, May 2018. [PDF]

15.     D. Ulybyshev, A. Alsalem, B. Bhargava, S. Savvides, G. Mani, L. Ben-Othmane "Secure Data Communication in Autonomous V2X Systems", IEEE ICIOT, July 2018. [PDF]

16.     D. Ulybyshev, M. Villarreal-Vasquez, B. Bhargava, G. Mani, S. Seaberg, P. Conoval, R. Pike, J. Kobes "Blockhub: Blockchain-based Software Development System for Untrusted Environments", IEEE CLOUD 2018. [PDF]

17.     S. Sardesai, D. Ulybyshev, L. Ben-Othmane, B. Bhargava, "Impacts of Security Attacks on The Effectiveness of Collaborative Adaptive Cruise Control Mechanism", Intl. Smart Cities (ISC-2) Conference, Kansas City, Sep.18-22, 2018 (Accepted, in-press). [PDF]

18.     G. Mani, B. Bhargava, B. Shivakumar, J. Kobes "Incremental Learning Through Graceful Degradations in Autonomous Systems", To appear in the proceedings of IEEE International Conference on Cognitive Computing (ICCC), June 2018 [PDF].

19.     D. Ulybyshev, B. Bhargava, A. Alsalem "Secure Data Exchange and Data Leakage Detection in Untrusted Cloud", Springer Journal on Applications of Computing and Communication Technologies, on 1-st Intl Conf. ICACCT 2018, pp. 99-113. [Slides], [PDF]

20.     M. Villarreal-Vasquez, B. Bhargava, P. Angin. "Adaptable Safety and Security in V2X Systems", IEEE ICIOT, June 2017. [PDF] [Slides]

21.     M. Villarreal-Vasquez, B. Bhargava, P. Angin, N. Ahmed, D. Goodwin, K.Brin and J. Kobes. "An MTD-based Self-Adaptive Resilience Approach for Cloud Systems", IEEE CLOUD, June 2017. [PDF] [Slides]

22.     S. Kumar, B. Bhargava, R. Macédo, G. Mani "Securing IoT-based Cyber-Physical Human Systems Against Collaborative Attacks", To appear in 2nd IEEE International Congress on Internet of Things, June 2017 [PDF]  Slides: [PDF]   [PPT]

23.     D. Ulybyshev, B. Bhargava, M. Villarreal-Vasquez, D. Steiner, L. Li, J. Kobes, H. Halpin, R. Ranchal, A. Alsalem "Privacy - Preserving Data Dissemination in Untrusted Cloud", IEEE Cloud, June 2017 [PDF] [Slides]

24.     Xianglong Wu, Rui Jiang, Bharat K. Bhargava "On the Security of Data Access Control for Multiauthority Cloud Storage Systems", IEEE Trans. Services Computing 10(2): 258-272 (2017)

25.     A. Bijarano, A. Jindal, and B. Bhargava, "Measuring user's influence in the Yelp recommender system", PSU Journal Review, Vol. 1 Issue: 2, pp.91-104, 2017, https://doi.org/10.1108/PRR-02-2017-0016

26.     X. Wu, R. Jiang, B. Bhargava, "On the Security of Data Access Control for Multiauthority Cloud Storage Systems", IEEE Transactions on Services Computing, , No. 10, Vol. 2, pp. 258-272, 2017

27.     Bharat K. Bhargava, Amber M. Johnson, Gisele Izera Munyengabe, Pelin Angin "A Systematic Approach for Attack Analysis and Mitigation in V2V Networks", JoWUA 7(1): 79-96 (2016)

28.     Noor O. Ahmed, Bharat K. Bhargava "Mayflies: A Moving Target Defense Framework for Distributed Systems", MTD@CCS 2016: 59-64

29.     Rui Jiang, Xianglong Wu, Bharat K. Bhargava "SDSS-MAC: Secure data sharing scheme in multi-authority cloud storage systems", Computers & Security 62: 193-212 (2016)

30.     B. Bhargava, A. Johnson, G. Munyengabe, and P. Angin, A Systematic Approach for Attack Analysis and Mitigation in V2V Networks, Journal of Wireless Mobile Networks, Ubiquitous Computing, and Dependable Applications (JoWUA) Vol. 7, No. 1, pp. 79-96, 2016

31.     R. Jiang, X. Wu, B. Bhargava, SDSS-MAC: Secure data sharing scheme in multi authority cloud storage systems, Computers and Security Vol. 62, pp 193-212, 2016

32.     R. Fernando, R. Ranchal, B. An, L. ben Othmane, B. Bhargava. "Consumer Oriented Privacy Preserving Access Control for Electronic Health Records", 9th IEEE International Conference on Cloud Computing (CLOUD'16), June 2016.

33.     R. Ranchal, B. Bhargava, R. Fernando, H. Lei, Z. Jin. "Privacy Preserving Access Control in Service Oriented Architecture", 23rd IEEE International Conference on Web Services (ICWS'16), June 2016.

34.     N. Ahmed, B. Bhargava. "Disruption-Resilient Publish and Subscribe", Proceedings of 6th International Conference on Cloud Computing and Services Science (CLOSER'16), April 2016 (Best Paper Award).

35.     P. Angin, B. Bhargava, and R. Ranchal. "Tamper Resistance Autonomous Agent-based Mobile Computing ", Proceedings of IEEE/IFIP Network Operations and Management Symposium (NOMS 2016), Istanbul, Turkey, April, 2016

36.     C. Qu, D. Ulybyshev, B. Bhargava, R. Rohit, and L. Lilien. "Secure Dissemination of Video Data in Vehicle-to-vehicle Systems", 6th Intl. Workshop on Dependable Network Computing and Mobile Systems (DNCMS 2015) in conjunction with SRDS'15. Slides (pdf) , Slides (PowerPoint)

37.     X. Wu, R. Jiang, B. Bhargava, "On the Security of Data Access Control for Multiauthority Cloud Storage Systems", IEEE Transactions on Service Computing, To Appear, accepted for Publication.

38.     B. Bhargava, P. Angin, R. Ranchal, S. Lingayat. "A Distributed Monitoring and Reconfiguration Approach for Adaptive Network Computing", 6th International Workshop on Dependable Network Computing and Mobile Systems (DNCMS 2015) in conjunction with SRDS'15. Slides

39.     P. Angin and B. Bhargava, "A Self-Cloning Agents Based Model for High-Performance Mobile-Cloud Computing", 8th IEEE International Conference on Cloud Computing (IEEE CLOUD), New York, June, 2015.

40.     R. Ranchal, A. Mohindra, N. Zhou, S. Kapoor, B. Bhargava, "Hierarchical Aggregation of Consumer Ratings for Service Ecosystem", 22nd IEEE International Conference on Web Services (IEEE ICWS), New York, June 2015.

41. N. Ahmed and B. Bhargava, "Towards Targeted Anomaly Detection Deployments in Cloud Computing", IEEE Int. Conference on Cloud Computing and Services Science, Lisbon, Portugal, May 2015.

42. N. Ahmed and B. Bhargava, "Towards Dynamic QoS Monitoring in Service Oriented Architectures", IEEE Int. Conference on Cloud Computing and Services Science, Lisbon, Portugal, May 2015.

43. Y. Zhong, B. Bhargava, Y. Lu, P. Angin, "A computational Dynamic Trust Model for User Authorization", IEEE Transaction on Dependable and Secure Computing, Vol. 12, No. 1, pp. 1-15, 2015.

44. L. Othmane, R. Fernando, R. Ranchal, B. Bhargava, E. Bodden, "Incorporating Attacker Capabilities in Risk Estimation and Mitigation", Computers and Security, Vol. 51, pp. 41-61, June 2015.

45. L. Othmane, P. Angin and B. Bhargava, "Using Assurance Cases to Develop Iteratively Security Features Using Scrum", In Proceedings of ARES, 2014, pp. 490-497.

46. K. Xu, Y. Sun, B. Bhargava, "An Introduction to the Enterprise-Participant (EP) Data Model", International Journal of Next Generation Computing (IJNGC), Vol. 5, No. 3, pp. 304-317, 2014.

47. L. Othmane, R. Fernando, R. Ranchal, B. Bhargava, E. Bodden, "Likelihood of Threats to Connected Vehicles", International Journal of Next Generation Computing (IJNGC), Vol. 5, No. 3, pp. 290-303, 2014.

48. R. Jiang and B. Bhargava, "Formal Theory for Security Protocol Analysis of Distributed Denial of Service", International Journal of Next Generation Computing (IJNGC), Vol. 5, No. 3, pp. 233-248, 2014.

49. A. Can and B. Bhargava, "k-anonymity Chord for Anonymous Query Response", International Journal of Next Generation Computing (IJNGC), Vol. 5, No. 3, pp. 274-289, 2014.

50. B. Panja, D. Morrison, P. Meharia, B. Bhargava, A. Prakash, "Group Security of V2Vusing Cloud Computing Processing and 4G Wireless Services", International Journal of Next Generation Computing (IJNGC), Vol. 5, No. 3, pp. 218-232, 2014. Online

51. A. Miles, Y. Bai, D. Chinn, B. Bhargava, "An Experimental Study of Hybrid Energy-Aware Scheduling in a Cloud Testbed", in the Proceedings of the 6th Global Information Infrastructure and Networking Symposium, Montreal, Canada, September 2014.

52. B. Bhargava, I. Khalil, R. Sandhu. "Securing Big Data Applications in the Cloud", Guest Editors Introduction, IEEE Cloud Computing Vol. 1, No. 3, pp. 24-26, 2014.

53. H. Chen, B. Bhargava, Z. Fu, "Multilabels-Based Scalable Access Control for Big Data Applications", IEEE Cloud Computing Vol. 1, No. 3, pp. 65-71, 2014.

54. L. Lilien, L. ben Othmane, P. Angin, A. DeCarlo, R. Salih, B. Bhargava, "A Simulation Study of Ad Hoc Networking of UAVs with Opportunistic Resource Utilization Networks", Journal of Network and Computer Applications, Special Issue on Advanced Technologies for Homeland Defense and Security, Vol. 38, pp. 3-15, February 2014. PDF

55. L. ben Othmane, P. Angin, H. Weffers, B. Bhargava, "Extending the Agile Development Approach to Develop Acceptably Secure Software", IEEE Transactions on Dependable and Secure Computing", Vol. 11, No. 6, pp. 497-509, 2014.

56. Sabu M. Thampi, Bharat Bhargava, Pradeep Atrey, "Managing Trust in Cyberspace (Hardback)", CRC Press Inc, 26 December 2013, ISBN 13: 9781466568440 ISBN 10: 1466568445.

57. P. Angin and B. Bhargava, \93A Confidence Ranked Co-occurrence Approach for Accurate Object Recognition in Highly Complex Scenes\94, Journal of Internet Technology, Vol. 14, No. 1, pp. 13-19, 2013.

58. T. Gong and B. Bhargava, \93Immunizing mobile ad hoc networks against collaborative attacks using cooperative immune model\94, Security and Communication Networks Vol. 6, pp. 58-68, 2013.

59. L.B. Othmane, H. Weffers, P. Angin, B. Bhargava, "A Time-Evolution Model for the Privacy Degree of Information Disseminated in Online Social Networks", International Journal of Communication Networks and Distributed Systems, Vol. 11, No. 4, pp. 412-430, 2013.

60. H. Kim, R. Oliveira, B. Bhargava, J. Song, "A Novel Robust Routing Scheme against Rushing Attacks in Wireless Ad Hoc Networks", Wireless Personal Communications, Vol. 70, No. 4, pp. 1339-1351, ISSN: 0929-6212, 2013.

61. Pelin Angin and Bharat Bhargava, "An Agent-based Optimization Framework for Mobile-Cloud Computing", Journal of Wireless Mobile Networks, Ubiquitous Computing and Dependable Applications, Vol. 4, No. 2, pp. 1-17, 2013. PDF

62. Lotfi ben Othmane, Harold Weffers, Rohit Ranchal, Pelin Angin, Bharat Bhargava, Mohd Murtadha Mohamad, "A Case for Societal Digital Security Culture", 28th IFIP TC 11 International Conference, SEC 2013, Auckland, New Zealand, July, 2013, pp. 391-404. PDF

63. N. Ahmed, M. Linderman, R. Gamble, B. Bhargava, "Analysis of End to End SOA Security Protocols with Mobile Devices", IEEE Mobile Data Management Conference and Workshop, Milan, June, 2013.

64. Nelcileno Virgilio de Souza Araujo, Ruy de Oliveira, Ailton Akira Shinoda, Bharat Bhargava, "Kappa-Fuzzy ARTMAP: A Feature Selection Based Methodology to Intrusion Detection in Computer Networks", In Proceedings of IEEE International Conference on Trust, Security, and Privacy in Computing and Communications, (TrustCom), Melbourne, pp. 271-276, July 2013. DOCX

65. Lei Yao, Tao Gong, Jin Fan, Bharat Bhargava, "Research on ARM9-Based Intelligent Immune System for Avoiding Rear-End Collision", International Journal of Immune Computation (IC) Vol. 1, No. 1, pp. 4-8, 2013. DOC

66. Biswajit Panja, Bharat Bhargava, Sourav Pati, Dayton Paul, Leszek Lilien, Priyanka Meharia, "Monitoring and Managing Cloud Computing Security using Denial of Service Bandwidth Allowance", Recent Patents on Computer Science, Vol. 6, No. 1, pp. 73-81, 2013. PDF

67. Taeshik Shon, Athanasios V. Vasilakos, B. Bhargava, Ivan Stojmenovic, Hai Jin, Albert Y. Zomaya, Editorial for Special Issue on "New Technologies and Applications for Wireless Communications & Mobile Cloud Computing", MONET Vol. 18, No. 1, pp. 98-102, 2013.

68. Karthik Kumar, Jibang Liu, Yung-Hsiang Lu, Bharat Bhargava, "A Survey of Computation Offloading for Mobile Systems", MONET Vol. 18, No. 1, pp. 129-140, 2013. PDF

69. A. B. Can and B. Bhargava, "SORT: A Self-Organizing Trust Model for Peer-to-Peer Systems", IEEE Transactions on Dependable and Secure Computing Vol. 10, No. 1, pp. 14-27, 2013. PDF

70. B. Bhargava, R. Ranchal, L. B. Othmane, "Secure Information Sharing in Digital Supply Chains", In Proceedings of IEEE International Advance Computing Conference (IACC), 2013. PDF

71. R. Ranchal, B. Bhargava, "Protecting PLM Data throughout their lifecycle", In Proceedings of 9th International Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness (QSHINE), 2013. PDF

72. B. Bhargava, P. Angin, R. Ranchal, R. Sivakumar, A. Sinclair, M. Linderman, "A Trust-based Approach for Secure Data Dissemination in a Mobile Peer-to-Peer Network of AVs", International Journal of Next Generation Computing (IJNGC), Vol. 3, No. 1, 2012. PDF

73. N.C. Idika and B. Bhargava, "Extending Attack Graph-Based Security Metrics and Aggregating Their Application", IEEE Transactions on Dependable and Secure Computing Vol. 9, No. 1, pp. 75-85, 2012. PDF

74. S.K. Dhurandher, I. Woungang, A. Gupta, B. Bhargava, "E2SIW: An Energy Efficient Scheme Immune to Wormhole Attacks in Wireless Ad Hoc Networks", AINA Workshops 2012, pp. 472-477. PDF

75. Nelcileno Ara\FAjo, Ruy de Oliveira, Ed Wilson Tavares Ferreira, Valtemir Nascimento, Ailton Shinoda Akira, Bharat Bhargava, "Performance Evaluation of the Fuzzy ARTMAP for Network Intrusion Detection", International Conference on Security in Computer Networks and Distributed Systems (SNDS), 2012, pp. 23-34. PPTX

76. M. Azarmi, B. Bhargava, P. Angin, R. Ranchal, N. Ahmed, A. Sinclair, M. Linderman, L.B. Othmane, "An End-to-End Security Auditing Approach for Service Oriented Architectures", International Symposium on Reliable Distributed Systems (SRDS), 2012. PDF

77. F. Ruchith, B. Bhargava, M. Linderman, "Private anonymous messaging", International Symposium on Reliable Distributed Systems (SRDS), 2012. PDF

 

Selected Publications (since 2001)

1.     B. Bhargava, P. Angin, L. Duan. "A Mobile-Cloud Pedestrian Crossing Guide for the Blind", International Conference on Advances in Computing & Communication, 2011. PDF

2. Y. Zhang and B. Bhargava. "Allocation schemes, Architectures, and Policies for Collaborative Port Scanning Attack", Journal of Emerging Technologies in Web Intelligence, Vol. 3, No. 2, pp. 154-167, May 2011, doi:10.4304/jetwi.3.2.154-167.

3.     B. Bhargava, N. Singh, A. Sinclair, "Privacy in Cloud Computing Through Identity Management", International Conference on Advances in Computing and Communication (ICACC-11), April, 2011, India. PDF

4.     P. Guturu, B. Bhargava, "Cyber-Physical Systems: A confluence of Cutting Edge Technology Streams", International Conference on Advances in Computing and Communication (ICACC-11), April, 2011, India. PDF

5.     N. Idika, B. Bhargava, "A Kolmogorov Complexity Approach for Measuring Attack Path Complexity", in Proceedings of IFIP International Information Security Conference (SEC), June 2011, Lucerne, Switzerland. PDF

6. P. Angin and B. Bhargava, "Real-time Mobile-Cloud Computing for Context-Aware Blind Navigation", International Journal of Next Generation Computing (IJNGC), Vol. 2. No 2, 2011.

7. A. Shirsat and B. Bhargava, "Local geometric algorithm for hole boundary", Security and Communication Networks 2010, Wiley Online Library, DOI: 10.1002/sec.271; 3:1\9610.

8.     R. Ranchal, B. Bhargava, L. Othmane, L. Lilien, A. Kim, M. Kang, M. Linderman, "Protection of Identity Information in Cloud Computing without Trusted Third Party", in Proceedings of Third International Workshop on Dependable Network Computing and Mobile Systems (DNCMS 2010) in conjunction with 29th IEEE Symposium on Reliable Distributed System (SRDS), Oct 2010, New Delhi, India. PDF

9.     P. Angin, B. Bhargava, R. Ranchal, N. Singh, L. Lilien, L. Othmane, M. Linderman, "An Entity-Centric Approach for Privacy and Identity Management in Cloud Computing", in Proceedings of 29th IEEE Symposium on Reliable Distributed System (SRDS), Nov. 2010, New Delhi, India. PDF

10.     P. Angin, B. Bhargava, S. Helal, "A Mobile-Cloud Collaborative Approach for Context-Aware Blind Navigation", Grace Hopper Celebration of Women in Computing, 2010.

11.     P. Angin, B. Bhargava, S. Helal, "A Mobile Cloud Collaborative Traffic Lights Detector for Blind Navigation", 1st MDM International Workshop on Mobile Cloud, 2010. PDF

12.     N. C. Idika, B. H. Marshall, B. K. Bhargava, " Maximizing network security given a limited budget", In Proceedings of Richard Tapia Celebration of Diversity in Computing Conference 2009, pp. 12-17.

13. B. Bhargava, Y. Zhang, N. Idika, L. Lilien, M. Azarmi, "Collaborative Attacks in WiMAX Networks", Wiley Journal on Security and Communication Networks, Vol. 2, No. 5, pp. 373-391, 2009.

14. Y. Zhang and B. Bhargava, "Self-Learning Disk Scheduling", IEEE Transactions on Knowledge and Data Engineering, Vol. 21, No. 1, January 2009.

15. W. Wang, Z. Li, R Owens, B. Bhargava, "Secure and Efficient Access to Outsourced Data", ACM Cloud Computing Security Workshop (CCSW) in conjunction with the 16th ACM Conference on Computer and Communications Security (CCS), November 2009, Chicago, IL.

16. Y. Bai, X. Su, B. Bhargava, "Detection and Filtering Spam over Internet Telephony - A User-behavior-aware Intermediate-network-based Approach", In Proceedings of ICME, 2009. PDF

17. E. Ferreira, R. Olivier, G. Carrijo, B. Bhargava, "Intrusion Detection in Wireless Mesh Networks Using a Hybrid Approach", IEEE International Conference on Distributed Computing Systems Workshop SAHN, May, 2009, Montreal.

18. B. Bhargava, R. Olivier, Y. Zhang, N. Idika, "Addressing Collaborative Attacks and Defense in Ad Hoc Wireless Networks", IEEE International Conference on Distributed Computing Systems Workshop SAHN, May, 2009, Montreal.

19. W. Wang and B. Bhargava, "Defending against Collaborative Packet Drop Attacks on MANET", in Proceedings of IEEE Symposium on Reliable Distributed System (SRDS) workshop on Dependable Network Computing and Mobile Systems, Sept., 2009, Buffalo, NY.

19. Wang, W., Li, Z., Owens, R. and Bhargava, B., 2009, November. Secure and efficient access to outsourced data. In Proceedings of the 2009 ACM workshop on Cloud computing security (pp. 55-66). Acm [PDF]

20. R. Olivier, B. Bhargava, M. Azarmi, W. Ferreira, W. Wang, M. Linderman, "Developing Attack Defense Ideas for Ad Hoc Wireless Networks", in Proceedings of IEEE Symposium on Reliable Distributed System (SRDS) workshop on Dependable Network Computing and Mobile Systems, Sept. 2009, Buffalo, NY. PDF

21. W. Wang, J. Kong, B. Bhargava, and M. Gerla, "Visualization of Wormholes in Underwater Sensor Networks: A Distributed Approach", International Journal of Security and Networks, Vol. 3, No. 1, pp. 10-23, 2008. PDF

22. S.P. Mohanty, B. Bhargava, "Invisible Watermarking Based on Creation and Robust Insertion-Extraction of Image Adaptive Watermarks", ACM Transactions on Multimedia Computing, Communications, and Applications (TOMCCAP), Vol. 5, No. 2, November 2008. PDF

23. B. Panja, S. Madria, B. Bhargava, "Energy and Communication Efficient Group Key Management Protocol for Hierarchical Sensor Networks", Vol. 3, No. 2, April 2007. PDF

24. M. Jenamani, Y. Zhong, and B. Bhargava, "Cheating in Online Auction: Towards Explaining the Popularity of English Auction", Journal of Electronic Commerce Research and Applications (ECRA), 2007. PDF

25. X. Wu, B. Mukherjee, and B. Bhargava, "A Crossing-tier Location Update/Paging Scheme in Hierarchical Cellular Networks", IEEE Transactions on Wireless Communications, Vol. 4, No. 5, pp. 839-848, 2006. PDF

26. Y. Lu, W. Wang, D. Xu, and B. Bhargava, "Trust based Privacy Preservation in Peer to Peer Data Sharing", IEEE Transaction on Systems Man and Cybernetics (Special issue based on best papers in Secure Knowledge Management Conference), Vol. 36, No. 3, pp. 498-502, 2006. PDF

27. G. Ding, Z. Sahinoglu, P. Orlik, J. Zhang, and B. Bhargava, "Tree-Based Data Broadcast in IEEE 802.15.4 and ZigBee Networks", IEEE Transactions on Mobile Computing, Vol. 5, No. 11, pp. 1561-1574, November, 2006. PDF

28. G. Ding, X. Wu, and B. Bhargava, "Performance Evaluation of Multiple-Rate Mobile Wireless Ad Hoc Networks", International Journal of Performance Evaluation, Vol. 63, No. 11, pp. 1110-1126, 2006. PDF

29. B. Panja, S. Madria, and B. Bhargava, "Energy and Communication Efficient Group Key Management Protocol for Hierarchical Sensor Networks", IEEE International Conference on Sensor Networks, Ubiquitous, and Trustworthy Computing (SUTC2006), June 2006.

30. A. Habib, S. Fahmy, and B. Bhargava, "Monitoring and Controlling QoS Network Domains", ACM/Wiley International Journal of Network Management, Vol. 15, No. 1, pp. 11-29, Jan-Feb 2005. PDF

31. W. Wang, B. Bhargava, Y. Lu, and X. Wu, "Defending Against Wormhole Attacks in Mobile Ad Hoc Networks", Wiley Journal on Wireless Communications and Mobile Computing, Vol. 5, pp. 1-21, 2005. PDF

32. B. Bhargava, S. Wang, M. Khan, and A. Habib, "Multimedia Data Transmission and Contol Using Active Networks ", Special Issue on Activated and Programmable Internet, Journal of Computer Communications Vol. 28, No. 6, pp. 623-639, April 2005. PDF

33. X. Wu and B. Bhargava, "A02P: Ad Hoc On-Demand Position-Based Private Routing Protocol", IEEE Transactions on Mobile Computing Vol. 4, No. 4, pp. 335-348, July, 2005. PDF

34. A. Habib, D. Xu, M. Atallah, B. Bhargava, J. Chuang, "A tree-based Forward Digest Protocol to Verify Data Integrity in Distributed Media Streaming", IEEE Transactions on Knowledge and Data Engineering, Vol. 17, No. 7, July, 2005. PDF

35. M. Hefeeda, A. Habib, D. Xu, B. Bhargava, and B. Botev, "CollectCast: A Peer-to-Peer Service for Media Streaming", ACM/Springer Multimedia Systems Journal, Vol. 11, No. 1, Sept., 2005. PDF

36. B. Bhargava, M. Jenamani, and Y. Zhong, "Counteracting Shill Bidding in Online English Auction", International Journal of Cooperative Information Systems, Vol. 14, No. 2-3, pp. 245-263, Oct., 2005. PDF

37. A. Habib, D. Xu, M. Atallah, B. Bhargava, "Verifying Data Integrity in Peer to Peer Video Streaming", in Proceedings of Multimedia SPIE/ACM Twelth Conference on Computing and Network (MMCN), Berkeley, January 2005. PDF

38. G. Ding, Z. Sahinoglu, P. Orlik, J. Zhang, and B. Bhargava, "Reliable Broadcast in ZigBee Networks", IEEE Conference on Sensor and Ad Hoc Communications and Networks (SECON), Santa Clara, September, 2005.

39. A. Kumar, A. Bhargava, B. Bhargava, S. Madria, "Adaptable Web Browsing of Images in Mobile Computing Environment: Experiments and Observations", in International Conference on Distributed Computing & Internet Technology (ICDCIT), Bhubaneswar, India, Dec. 2005.

40. R. M. Garimella, H. R. Gogineni, and B. Bhargava, "Modeling Adaptive Routing in Wireless and Other Networks Using Coupled Queues", in the 12th IEEE International Conference on High Performance Computing: Workshop on Next Generation Wireless networks, Goa, December 18-21, 2005.

41. J. Kong, Z. Ji, W. Wang, M. Gerla, R. Bagrodia, and B. Bhargava, "Low-cost Attacks against Packet Delivery, Localization and Time Synchronization Services in Under-Water Sensor Networks", in Proceedings of ACM Workshop on Wireless Security (WiSe), in conjunction with MobiCom, 2005.

42. W. Wang and B. Bhargava, "Key Distribution and Update for Secure Inter-group Multicast Communication", in Proceedings of ACM Workshop on Security of Ad Hoc and Sensor Networks (SASN), in conjunction with ACM CCS, 2005. PDF

43. M. Hefeeda, B. Bhargava, and D. Yau, "A Cost-Effective Architecture for On-demand Media Streaming", Journal of Computer Networks, Vol. 44, No. 4, pp. 353-382, March 2004. PDF

44. B. Bhargava, C. Shi and S. Wang, "MPEG Video Encryption Algorithms", Multimedia Tools and Applications, Vol. 24, No. 3, pp. 57-79, April, 2004. PS

45. B. Bhargava, X. Wu, Y. Lu, and W. Wang, "Integrating Heterogeneous Wireless Technologies: A Cellular Aided Mobile Ad Hoc Network (CAMA)", ACM Special Issue of the Journal on Special Topics in Mobile Networking and Applications (MONET), Vol. 9, pp. 393-408, 2004. PS

46. B. Bhargava, L. Lilien, A. Rosenthal, and M. Winslett, "Pervasive Trust", IEEE Intelligent Systems, Vol. 19, No. 5, 74-88, Sept./Oct. 2004. PDF

47. X. Wu, G.-H. Gary Chan, B. Mukherjee, and B. Bhargava, "Mobile-Assisted Data Forwarding for Wireless Networks", in Journal of Communications and Networks, Vol. 6, No. 3, pp. 216-225, Sept. 2004. PDF

48. A. Habib, M. Khan and B. Bhargava, "Edge-to-Edge Measurement-based Distributed Network Monitoring", Elsevier Computer Networks Journal, Vol. 44, No. 2, pp. 211-233, Feb 2004. PDF

49. G. Ding and B. Bhargava, "Peer-to-peer File-sharing over Mobile Ad hoc Networks", in the First International Workshop on Mobile Peer-to-Peer Computing, Orlando, Florida, March 2004. PDF

50. P. Ruth, D. Xu, B. Bhargava, and F. Regnier, "E-notebook Middleware for Accountability and Reputation Based Trust in Distributed Data Sharing Communities", in Proceedings of 2nd International Conference on Trust Management (Springer Verlag), London, UK, March 2004. PDF

51. M. Jenamani, L. Lilien, and B. Bhargava, "Anonymizing Web Services Through a Club Mechanism with Economic Incentives", in Proceedings of International Conference on Web Services (ICWS 2004), San Diego, California, July 2004, pp. 792-795. PDF

52. B. Bhargava and L. Lilien, "Private and Trusted Collaborations", in Proceedings of NSF/NSA/AFRL Conference on Secure Knowledge Management (SKM), Amherst, N.Y., Sept. 2004. (Invited paper.)

53. Yi Lu, Weichao Wang, Dongyan Xu, and B. Bhargava, "Trust-Based Privacy Preservation for Peer-to-peer Media Streaming", in Proceedings of NSF/NSA/AFRL Conference on Secure Knowledge Management (SKM), Amherst, NY, Sep. 2004. (Selected as one of the two best papers)

54. Yuhui Zhong, and B. Bhargava, "Using Entropy to Tradeoff Privacy and Trust", in Proceedings of NSF/NSA/AFRL Conference on Secure Knowledge Management (SKM), Amherst, NY, Sep. 2004.

55. W. Wang and B. Bhargava, "Visualization of Wormholes in Sensor Networks", in Proceedings of ACM Workshop on Wireless Security (WiSe), in conjunction with MobiCom, October, 2004.

56. G. Ding, X. Wu, and B. Bhargava, "A Simulation Study on Multi-Rate Mobile Ad Hoc Networks", in ACM Workshop on Performance Evaluation of Wireless Ad Hoc, Sensor, Ubiquitous Networks, Venice, Italy, Oct. 2004.

57. B. Bhargava and L. Lilien, "Vulnerabilities and Threats in Distributed Systems", in Proceedings of International Conference on Distributed Computing & Internet Technology (ICDCIT), Bhubaneswar, India, Dec. 2004. (Keynote paper.) PDF

58. Y. Lu, B. Bhargava, W. Wang, Y. Zhong, and X. Wu, "Secure Wireless Network with Movable Base Stations", in IEICE Transaction on Communications, IEICE/IEEE Joint Special Issue on Assurance Systems and Networks, Vol. E86-B, No. 10, pp. 2922-2930, 2003.

59. X. Wu, B. Mukherjee, G.-H. Chan and B. Bhargava, "Assuring Communications by Balancing Load in Cellular Networks", in IEICE Transaction on Communications, IEICE/IEEE Joint Special Issue on Assurance Systems and Networks, Vol. E86-B, No. 10, pp. 2912-2921, 2003.

60. B. Bhargava, Y. Zhong, and Y. Lu, "Fraud Formalization and Detection", in Proceedings of DaWak 2003.

61. I. Chung, B. Bhargava, M. Mahoui, and L. Lilien, "Autonomous Transaction Processing Using Data Dependency in Mobile Environments", in FTDCS 2003, San Juan, Puerto Rico, May 2003. PDF

62. G. Ding, H. Ghafoor and B. Bhargava, "Resilient Video Transmission over Wireless Networks", in the 6th IEEE International Conference on Object-oriented Real-time Distributed Computing, Japan, May 2003. PDF

63. M. Hefeeda and B. Bhargava, "On-Demand Media Streaming Over the Internet", in FTDCS'03.

64. Y. Lu, W. Wang, Y. Zhong and B. Bhargava, "Study of Distance Vector Routing Protocols for Mobile Ad Hoc Networks", in Proceedings of IEEE International Conference on Pervasive Computing and Communications (PerCom),Texas, March 2003.

65. W. Wang, Y. Lu and B. Bhargava, "On Security Study of Two Distance Vector Routing Prototols for Mobile Ad Hoc Networks", in Proceedings of IEEE International Conference on Pervasive Computing and Communications (PerCom), Texas, March 2003.

66. A. Habib, M. Hefeeda and B. Bhargava, "Detecting Service Violations and DoS Attacks", in Proceedings of Network and Distributed System Security (NDSS), Feb. 2003.

67. Y. Lu, W. Wang and B. Bhargava, "Hierarchical Structure for Supporting Movable Base Stations in Wireless Networks", in Proceedings of International Conference on Telecommunications (ICT), Papeete, French Polynesia, Feb. 2003.

68. W. Wang, Y. Lu and B. Bhargava, "On Vulnerability and Protection of Ad Hoc On-demand Distance Vector Protocol", in Proceedings of International Conference on Telecommunications (ICT), Papeete, French Polynesia, Feb. 2003.

69. A. Bhargava and M. Zoltowski, "Sensors and Wireless Communication for Medical Care", in Proceedings of DEXA, Prague, Czech Republic, Sep. 2003. DOC

70. A. Habib, S. Fahmy. S. Avasarala, V. Prabhakar and B. Bhargava, "On Detecting Service Violations and Bandwidth Theft in QoS Network Domains", Elsevier Science Journal of Computer Communication, Vol. 26, No. 8, pp. 861-871, 2003.

71. D. Yau and B. Bhargava, "Heterogeneous CPU Services Using Differentiated Admission Control", Journal of Multimedia Tools and Applications, Special Issue on QoS in Multimedia Networks, Vol. 17, pp. 213-232, July 2002. PS

72. S. Madria, M. Tubaishat and B. Bhargava, "Performance Evaluation of Linear Hash Structures in a Nested Transaction Environment", Journal of Systems and Software, Vol. 63, No. 3, May 2002.

73. S. Madria, M. Mohania, B. Bhargava and S. Bhowmick, "Mobile Data and Transactions", Information Science Journal, Vol. 141, No. 3-4, April 2002.

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Students/Postdocs:

Current PhD Students (updated Feb 2023)

1.     KMA Solaiman (E-mail: ksolaima@purdue.edu)

2.     Mijanur Palash (E-mail: mpalsh@purdue.edu)

3.     Trevor A Bonjour (E-mail: tbonjour@purdue.edu)

4.     Shafkat Islam (E-mail: islam59@purdue.edu)

5.     MD Shamsul Kaonain (E-mail: mkaonain@purdue.edu)

6.     Aala Oqab-Alsalem

Graduated Students

1.     Marina Wagdy Wadea Haliem (E-mail: mwadea@purdue.edu)

2.     Alina V Nesen (E-mail: anesen@purdue.edu)

3.     Norman Ahmed

4.     Rohit Ranchal

5.     Guneshi Wickramaarachchi

6.     Ruchith Fernando

7.     Mehdi Azarmi

8.     Pelin Angin

Visiting Scholars

1.     Rui Jiang (Visiting Scholar)

2. Tao Gong (Visiting Scholar)

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Miscellaneous Research Materials:

  1. Adaptable Video Conferencing
  2. Concurrency Control in Database Systems
  3. MPEG Video Encryption in Real-time Using Secret Key Cryptography
  4. Measurements and Quality of Service Issues in Electronic Commerce Software
  5. Network Behavior and Quality of Service in Emerging Applications
  6. Global Scheduling for Flexible Transactions in Heterogeneous Distributed Database Systems
  7. Design and Analysis of an Integrated Checkpointing and Recovery Scheme for Distributed Applications
  8. Replica Consistency in Intermittently Connected Distributed Systems
  9. A Communication Framework for Digital Libraries
  10. A Facility For Experimenting Distributed Software in the Internet
  11. IBM-SUR
  12. CERIAS Project
  13. CERIAS Funded Project on Network Management
  14. CERIAS Funded Project in collaboration with Management

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Teaching:

  1. CS448: Introduction to Database Systems, Fall 2024 (Current)
  2. CS448: Introduction to Database Systems, Spring 2024
  3. CS542: Distributed Database Systems, Fall 2023
  4. CS448: Introduction to Database Systems, Spring 2023
  5. CS542: Distributed Database Systems, Spring 2022
  6. CS59000BB: Situation awareness, adversarial ML and explainable AI, Fall 2020
  7. CS542: Distributed Database Systems, Spring 2020
  8. CS448: Introduction to Database Systems, Fall 2019
  9. CS448: Introduction to Database Systems, Spring 2019
  10. CS448: Introduction to Database Systems, Fall 2018
  11. CS448: Introduction to Database Systems, Spring 2018
  12. CS448: Introduction to Database Systems, Fall 2017
  13. CS490: Emerging Topics and Basics of Computer Science, Fall 2017
  14. CS490: Emerging Topics and Basics of Computer Science, Spring 2017
  15. CS490: Emerging Topics and Basics of Computer Science, Fall 2016
  16. CS448: Introduction into Relational Databases, Fall 2016
  17. CS542: Distributed Database Systems, Spring 2016
  18. CS348: Information Systems, Fall 2015
  19. CS542: Distributed Database Systems, Spring 2015
  20. CS448 Introduction to Database Systems, Spring 2014
  21. CS348: Information Systems, Fall 2013
  22. CS542: Distributed Database Systems, Spring 2013.
  23. CS348: Information Systems, Fall 2012.
  24. CS348: Information Systems, Fall 2011.
  25. CS542: Distributed Database Systems, Spring 2011.
  26. CS590: Cloud Systems for Blind and Hearing Impaired, Fall 2010.
  27. CS348: Information Systems, Fall 2010.
  28. CS348: Information Systems, Spring 2010.
  29. CS541: Database Systems, Spring 2009.
  30. CS348: Information Systems, Spring 2008.
  31. CS641: Multi-Media Database Systems, Fall 2006.
  32. CS542: Distributed Database Systems, Spring 2006.
  33. CS542: Distributed Database Systems, Spring 2005.
  34. CS690B: Pervasive Systems, Fall 2004.
  35. CS542: Distributed Database Systems, Spring 2004.
  36. CS641: Multi-Media Database Systems, Fall 2002.
  37. CS542: Distributed Database Systems, Spring 2002.
  38. CS 448: Introduction to Database Systems, Fall 2001.

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Colloquia and conference slides:

1. WAXEDPRUNE 2019 prototype demo video

2. ICACEEE 2018 Keynote Talk, May 11-12, 2018, Zurich, Switzerland V2V Slides: pdf / V2V Slides: pptx

3. NGCRC Symposium Apr.18-19 2018 Slides IAS Reflexivity/Data Provenance/Blockchain DEMO video

4. IEEE ICIOT 2017 Conference, June 25-30, 2017, Honolulu (Hawaii) IoT Paper: pdf ; IoT Slides: pdf / IoT Slides: ppt

5. IEEE ICIOT 2017 Conference, June 25-30, 2017, Honolulu (Hawaii) V2V Paper: pdf ; V2V Paper Slides: pdf / V2V Paper Slides: pptx

6. IEEE Cloud 2017 Conference, June 25-30, 2017, Honolulu (Hawaii) MTD Paper: pdf ; MTD Paper Slides: pdf / MTD Paper Slides: pptx / MTD Demo Video

7. IEEE Cloud 2017 Conference, June 25-30, 2017, Honolulu (Hawaii) Data Dissemination Paper: pdf ; Data Dissemination Paper Slides: pdf / Data Dissemination Paper Slides: pptx / Data Dissemination Demo Video

8. NGCRC Symposium Apr.25-26 2017 Slides Secure Data Dissemination/Provenance DEMO video Secure/Resilient Systems DEMO video

9. ADI (Sypris) Meeting Feb 2017 pptx / pdf

10. NGCRC Meeting at Purdue, Nov.04 2016. 2015-2016 Project Report Slides: pdf / pptx
2016-2017 Proposed Research Slides: pdf / pptx

11. NGCRC Symposium Apr.25-26 2016 Secure EHR dissemination (slides) / Demo video / Adaptable Service Composition Demo Secure EHR dissemination (Prototype Tutorial)

12. NGCRC Meeting 2015 pptx / pdf

13. Keynote talk at DNCMS'15 (in conjunction with SRDS 2015) / Download version
Secure Dissemination of Video Data in V2V systems (DNCMS'15, in conjunction with SRDS 2015) / Download PowerPoint version
A Distributed Monitoring and Reconfiguration Approach for Adaptive Network Computing (DNCMS'15, in conjunction with SRDS 2015) / Download PowerPoint version
Demos:
Data dissemination with active bundles in healthcare scenario / Download version
Data dissemination with active bundles launched from secure browser in mission scenario / Download version
Data dissemination with active bundles launched from insecure browser in mission scenario / Download version
P2P data sharing in UAV network using active bundles / Download version
Dynamic Service Composition Reconfiguration / Download version

14. 2015 IEEE Cloud Panel slides

15.     NGCRC TechFest 2015: slides tutorial demo:trusted demo:untrusted

16. Technologies to help Navigation for Blind persons

17.     NGCRC meeting - November 2014

18.     Bhargava Colloquia April 2014

19.     Active Bundle Research

20.     E2E Security in Service Oriented Architecture (AFRL): slides

21.     E2E-Mobile Cloud Security: slides

22.     Mobile-Cloud Computing: slides

23.     High-Performance Mobile-Cloud Computing with Agents: slides

24.     Cloud Computing for Blind: slides

25. Mobile-Cloud Signal Detector for Blind Pedestrians: slides

26. Talk at India: slides

27. Abstract

28. IFIP-SEC-2011-Lucern Paper, Slides, Comments

29. Tutorial on Cloud Computing Tutorial

30. Detecting Service Violation in Internet and Mobile Ad Hoc Networks Slides, Abstract

31. Trust-based Privacy Preservation for Peer-to-peer Data Sharing Slides

32. 2004 December ICDCIT "Vulnerabilities and Threats in Distributed Systems" - conference slide presentation and extended slide presentation:: Slides, Extended Slides.

33. 2004 October NSF IDM Trust Slides: Slides

34. 2004 NSF/NSA/AFRL Buffalo workshop: Entropy Paper, P2P Data Sharing Paper, CAMA Poster, Location Privacy Slides, Location Privacy Paper

35. 2004 NSF IDM Boston PI Meeting: Report

36. Academic Talk at Your University: Abstract, Bio, Seminar Slides

37. Pittsburgh PI Meeting: Slides

38. Talk at WSU: Abstract, Bio, Seminar Slides, Detailed Slides, Vision

39. Anonymizing Web Service Slides 2004: slides

40. Private and Trusted Interactions - CERIAS Symposium, March 2004: slides

41. Anu Bhargava's Talk at University of Bern, 2004: slides

42. Talk at ECE Department, Northwestern University: slides

43. Talk at Motorola: Short Version, Full Version

44. PerCom 2003 Bhargava : slides

45. PerCom 2003 Wang : slides

46. vision

47. Talk at MDDS 2003: slides

48. Talk at DaWak 2003: slides

49. Talk at NSF IDM Workshop, Seattle, 2003: Breakout, Formalization

50. Talk at IU Med: slides

51. Talk for Secure Data Warehouse: slides

52. Talk at Sweden, Berlin, and Helsinki: slides

53. Talk at Karlstad: slides

54. Privacy: slides

55. Collaborative Attack Slides

56. ICSM 2007 slides

57. Opportunistic Networks slides

58. Las Vegas AI Conference slides

59. NGCRC IAS Short Presentationslides

60. NGCRC IAS Long Presentation slides

61. NIT - Presentation Slides - Security slides

62. NIT - Security slides

63. REALM Situational Knowledge on Demand slides

64. Las Vegas CSCI slide CSCI-paper-slide-pdf / Presentation Video / CSCI-paper-slide-pptx

/ CSCI-poster-pdf

65. Las Vegas Keynote slides CSCI-Keynote-pptx / CSCI-Keynote-pdf

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Information for prospective students:

Graduate-students not at Purdue:

Please apply directly to the dept. RA positions may only be available to students who have spent two years at CS and passed qualifier exams.

Undergraduate research:

Please put your transcripts and resume in my mail box. Please check our website. Give me an abstract of what independent study project that you plan to do and how you will proceed. After this information, I will communicate with you. You will work with a grad student to complete your project and report will be needed.

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