Publications

Found 12 results

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2007
Optimization of continuous queries with shared expensive filters Munagala, K.; Srivastava, U.; Widom, J. , PODS, p.215-224, (2007)
2006
Query Optimization over Web Services Srivastava, U.; Munagala, K.; Widom, J.; Motwani, R. , VLDB, p.355-366, (2006)
2005
Efficient Monitoring and Querying of Distributed, Dynamic Data via Approximate Replication Olston, C.; Widom, J. , IEEE Data Engineering Bulletin, special issue on In-Network Query Processing (invited article), (2005)
Operator placement for in-network stream query processing Srivastava, U.; Munagala, K.; Widom, J. , PODS, p.250-258, (2005)
2004
Vision Paper: Enabling Privacy for the Paranoids Aggarwal, G.; Bawa, M.; Ganesan, P.; Garcia-Molina, H.; Kenthapadi, K.; Mishra, N.; Motwani, R.; Srivastava, U.; Thomas, D.; Widom, J.; Xu, Y. , VLDB, p.708-719, (2004)
Exploiting \it -constraints to reduce memory overhead in continuous queries over data streams Babu, S.; Srivastava, U.; Widom, J. , ACM Trans. Database Syst., Volume 29, Number 3, p.545-580, (2004)
Flexible Time Management in Data Stream Systems Srivastava, U.; Widom, J. , PODS, p.263-274, (2004)
Memory-Limited Execution of Windowed Stream Joins Srivastava, U.; Widom, J. , VLDB, p.324-335, (2004)
2003
Adaptive Filters for Continuous Queries over Distributed Data Streams Olston, C.; Jiang, J.; Widom, J. , Proceedings of the ACM SIGMOD International Conference on Management of Data, (2003)
Computing the Median with Uncertainty Feder, T.; Motwani, R.; Panigrahy, R.; Olston, C.; Widom, J. , SIAM Journal on Computing, Volume 32, Number 2, p.538-547, (2003)
Query Processing, Resource Management, and Approximation in a Data Stream Management System Motwani, R.; Widom, J.; Arasu, A.; Babcock, B.; Babu, S.; Datar, M.; Manku, G.; Olston, C.; Rosenstein, J.; Varma, R. , Proceedings of the Conference on Innovative Data Systems Research (CIDR), (2003)
STREAM: The Stanford Stream Data Manager Arasu, A.; Babcock, B.; Babu, S.; Datar, M.; Ito, K.; Motwani, R.; Nishizawa, I.; Srivastava, U.; Thomas, D.; Varma, R.; Widom, J. , IEEE Data Eng. Bull., Volume 26, Number 1, p.19-26, (2003)