•  M.Pal, N.chaki, S.Choudhury, “A Secure Hypercube based Team Multicast Routing Protocols (S-HTMRP)” accepted in International Advance Computing Conference IACC-2009., March 6-7,2009

•  A.Sarkar, S.Choudhury, N.Chaki, S.Bhattacharya, ‘Measuring quality Metrices for Object oriented Multidimensional Conceptual Data Model', 9 th IASTED International Conference on Software Engineering and Applications, pp 94-99, November 16-18, 2008

•  S.kanrar, S.choudhury, N.Chaki, “A Link Failure Resilient Token based Mutual Exclusion Algorithm for Directed Graph Topology”, Proc. of ISPDC 2008, Krakow , Poland

•  S.Choudhury, N. Chaki, S. Bhattacharya; "GDM: A New Graph Based Data Model Using Functional Abstraction"; accepted in the Journal of Computer Science & Technology (JCST), Vol. 21, No. 3, pp. 430-438, May 2006.

•  A.Samaddar, S Choudhury, N Chaki, S Bhattacharya; "An Efficient Fragmentation Methodology for a Distributed Graph Based Data Model"; Proceedings of IEEE sponsored International Conference ADCOM, December 2005.

•  S. Neogy, S Choudhury, N. Chaki; "An Adaptive Constant Time Hashing Scheme for Dynamic Key Set", Proceedings of TENCON 2004, Thailand, November 2004.

•  S.Choudhury, R.Dasgupta, S.Bhattacharya; "A Graph Object Oriented Database Model in Distributed Environment", Proceedings of IEEE TENCON, pp 85-88, 2002.

•  S.Choudhury, N.Chaki, S.Bhattacharya,"Graph Object Oriented Model and query Language: A semi-structured approach", IEEE sponsored International Conference on Info. Tech : Coding & Computing (ITCC 2001), Nevada , USA , pp. 685-689, 2001.

•  S.Choudhury, N.chaki, R.Dasgupta, "GOOM: A Graph Object Oriented Database Model", International Conference on Parallel and Distributed Processing Techniques and Applications, PDPTA, 2001, Las Vegas , Nevada , 2001

•  S.Choudhury, N.Chaki, S.Bhattacharya,"Conceptual Level Graph Theoretic Design and Development of Complex Information System", IEEE sponsored International Conference on Info. Tech : Coding & Computing (ITCC 2000), Nevada , USA , pp. 449-454, 2000.

•  S.Choudhury, S.Pramanik, S.Bhattacharya, "Graph theoretic modelling of semistructured Information system based on functional abstraction", Proc. of IASTED International conference on Applied Modeling and Simulation, pp. 518-522, 1998 .

•  N. Chaki, S. Choudhury, "Information Technology and its Applications in Business", Tee Dee Publications, January, 2004.