Conference/Journal Publications:

• Abhinandan Das, Sumit Ganguly, Minos Garofalakis, and Rajeev Rastogi, "Distributed Set-Expression Cardinality Estimation".
In Proceedings of the 30th International Conference on Very Large Data Bases (VLDB 2004), Toronto, Canada, August 2004.

• Abhinandan Das, Johannes Gehrke, and Mirek Riedewald, “Approximation Techniques for Spatial Data”.

 In Proceedings of the 2004 ACM SIGMOD International Conference on Management of Data (SIGMOD 2004), Paris, France, June 2004.

• Abhinandan Das, Johannes Gehrke and Mirek Riedewald, “Approximate Join Processing over Data Streams”.

In Proceedings of the 2003 ACM SIGMOD International Conference on Management of Data (SIGMOD 2003), San Diego, CA, June 2003.

• Sanjay Agrawal, Surajit Chaudhuri, Abhinandan Das and Vivek Narasayya, “Automating Layout of Relational Databases”. In Proceedings of the 19^th IEEE International Conference on Data Engineering (ICDE 2003), Bangalore, India, March 2003. [Microsoft AutoAdmin Project Page]

• Abhinandan Das, Indranil Gupta and Ashish Motivala, “SWIM: Scalable Weakly-consistent Infection-style Process Group Membership Protocol”. In Proceedings of the 2002 IEEE International Conference on Dependable Systems and Networks (DSN 2002), Washington DC, June 2002. [SWIM Project Web Page]

• Abhinandan Das, Johannes Gehrke and Mirek Riedewald, “Semantic Approximation of Data Stream Joins”. In IEEE Transactions on Knowledge and Data Engineering (TKDE),  Volume 17, No 1, January 2005. (preprint)

• Rohit Ananthakrishna, Abhinandan Das, Johannes Gehrke, Flip Korn, S. Muthukrishnan and Divesh Srivastava, “Efficient Approximation of Correlated Sums on Data Streams”. In IEEE Transactions on Knowledge and Data Engineering (TKDE), Volume 15, No 3, May/June 2003. (preprint)

Technical Reports and Posters:

• Abhinandan Das, Johannes Gehrke and Mirek Riedewald, “Online Approximation Techniques for Spatial Data”.  Cornell University Computing and Information Science Tech. Report  TR2004-1947, July 2004.

• Abhinandan Das, Johannes Gehrke and Mirek Riedewald, “Semantic Approximation of Data Stream Joins”. Cornell University, Computing and Information Science Tech. Report TR2004-1932, March 2004.

• Abhinandan Das, Indranil Gupta and Ashish Motivala, “The Dping Scalable Membership Service”. In 2001 ACM Symposium on Operating Systems Principles (SOSP 2001), Banff, Canada, October 2001. (poster)  

• Abhinandan Das, "Distributed Data Mining". Senior Thesis, IIT Bombay, May 2000. Advisors: Sunita Sarawagi and S. Sudarshan.

Patents:

• Abhinandan Das, Minos Garofalakis, Rajeev Rastogi and Sumit Ganguly, “Distributed Set Expression Cardinality Estimation”. Filed in December 2004. 

• Sanjay Agrawal, Surajit Chaudhuri, Abhinandan Das and Vivek Narasayya, “Automating Layout of Relational Databases”. Filed in March 2003.

Back to Home                                    Contact Information                                       Research

Disclaimer: These papers are made available as a means to ensure timely dissemination of scholarly and technical work on a noncommercial basis. Copyright and all rights therein are maintained by the authors or by other copyright holders, notwithstanding that they have offered their works here electronically. It is understood that all persons copying this information will adhere to the terms and constraints invoked by each author's copyright. These works may not be reposted without the explicit permission of the copyright holder.