Amit Roy

Graduate Student

Graduate Teaching Assistant


Joined department: Fall 2022

Education

Bachelor of Science (B.Sc), University of Dhaka, Computer Science and Engineering (2020)

Hello, I am Amit.

I am a PhD student in Purdue Computer Science and joined the department after being offered a Ross Fellowship. My research focus is

  • Large Language Models
  • Graph Machine Learning
  • Data Mining

I am a highly self-motivated individual experienced in developing deep learning-based solutions for real-life applications. I aspire to contribute to the applied science community utilizing contemporary technologies e.g. LLMs, and GNNs. I am actively seeking summer internships for different applications utilizing LLMs, Graph ML, Deep Learning, and Data Mining.

In my academic journey, I obtained an MS from Purdue CS and a Bachelor's Degree from the Department of Computer Science and Engineering, University of Dhaka, Bangladesh, securing the 1st position in the Faculty of Engineering and Technology. Before starting my grad school at Purdue, I worked as a Research Assistant at Independent University Bangladesh and a software engineer at Tiger IT Bangladesh Limited.

Selected Publications

  • Zero-shot Persona Emulation from Conversational Data
    Amit Roy, Bharat Bhargava 
  • [Paper]
  • GAD-EBM: Graph Anomaly Detection using Energy-Based Models
    Amit Roy, Juan Shu, Olivier Elshocht, Jeroen Smeets, Ruqi Zhang, Pan Li
    New Frontiers in Graph Learning (GLFRONTIERS), NeurIPS Workshop 2023
    [Paper]
  • GAD-NR: Graph Anomaly Detection via Neighborhood Reconstruction
    Amit Roy, Juan Shu, Jia Li, Carl Yang, Olivier Elshocht, Jeroen Smeets, Pan Li
    The 17th ACM International Conference on Web Search and Data Mining (WSDM-2024) March 4th-8th, 2024, Merida, Yucatan, Mexico 
    [ Paper ] [ Code ]
Last Updated: Jul 9, 2025 11:23 AM