Welcome to my web-home!

News (Publication on Game Theory)
Sanjay Bhattacherjee and Satya R. Chakravarty and Palash Sarkar. A General Model for Multi-Parameter Weighted Voting Games, International Journal of Game Theory, 54(15), 2025.

News (Publication on Cryptology)
Sanjay Bhattacherjee and Julio Hernandez-Castro and Jack Moyler. A Greedy Global Framework for Lattice Reduction Using Deep Insertions, IACR Communications in Cryptology, 2(1), April 08, 2025.

News (Publication on Fact-checking and Information Retrieval)
Enes Altuncu and Can Baskent and Sanjay Bhattacherjee and Shujun Li and Dwaipayan Roy. FACTors: A New Dataset for Studying the Fact-checking Ecosystem. In Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR'25), Padua, Italy, July 13-17 2025.

News (Publication on Blockchains using NLP)
Zsofia Baruwa and Sanjay Bhattacherjee and Sahil Rey Chandnani and Zhen Zhu. User Perceptions of Cryptocurrency Attacks -- Extended Abstract. In Proceedings of IEEE Crypto Valley Conference 2025, June 5-6 2025, 5th - 6th June 2025, Rotkreuz, Switzerland.

News (Publication on Order Matching using Proportional Representation): Sanjay Bhattacherjee and Palash Sarkar. On Using Proportional Representation Methods as Alternatives to Pro-Rata Based Order Matching Algorithms in Stock Exchanges. Computational Economics (2024). https://doi.org/10.1007/s10614-024-10576-7

PhD Thesis: The introductory chapter is available here and all implementations related to my thesis are available here.

Technical essays:

• RSA - proof of correctness (12 October, 2020)

• An assembled critique of WhatsApp’s updated Terms of Use and Privacy Policy (a short write-up dated 14 January, 2021).
  
  

Essays on pedagogy:

• How theory informs my beliefs and values as an HE educator (PGCHE UELT8190 Assignment 1)

• On my learning and educational philosophy, student engagement, and my teaching portfolio (PGCHE UELT8190 Assignment 2)

• The “depth versus breadth” dichotomy in education: the case of mathematical background coverage in the computer science curriculum (PGCHE UELT8310 Assignment 1)

• The challenge in understanding mathematical concepts (especially proofs) for students of computer science (PGCHE UELT8310 Assignment 2)

• Programming Pedagogy - An Individual Investigation in Higher Education (PGCHE UELT8220 Assignment)

• Assessment and Feedback in the Module “Blockchain Systems” (COMP6575) - A Critical Commentary (PGCHE UELT8210 Assignment 1)) 

• “Pedagogy Emulating Practice” - A Critical Evaluation of My Assessment Design and Feedback Practices (PGCHE UELT8210 Assignment 2))