Venkatesh Raghavan
Venkatesh Raghavan
Query Processing Team, Pivotal Inc.
Verified email at - Homepage
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Orca: a modular query optimizer architecture for big data
MA Soliman, L Antova, V Raghavan, A El-Helw, Z Gu, E Shen, ...
Proceedings of the 2014 ACM SIGMOD International Conference on Management of …, 2014
Progressive result generation for multi-criteria decision support queries
V Raghavan, EA Rundensteiner
2010 IEEE 26th International Conference on Data Engineering (ICDE 2010), 733-744, 2010
Skyline and mapping aware join query evaluation
V Raghavan, EA Rundensteiner, S Srivastava
Information Systems 36 (6), 917-936, 2011
Qrelx: generating meaningful queries that provide cardinality assurance
M Vartak, V Raghavan, EA Rundensteiner
Proceedings of the 2010 ACM SIGMOD International Conference on Management of …, 2010
FireStream: Sensor stream processing for monitoring fire spread
V Raghavan, E Rundensteiner, J Woycheese, A Mukherji
2007 IEEE 23rd International Conference on Data Engineering, 1507-1508, 2007
Refinement Driven Processing of Aggregation Constrained Queries.
M Vartak, V Raghavan, EA Rundensteiner, S Madden
EDBT, 101-112, 2016
Optimization of common table expressions in MPP database systems
A El-Helw, V Raghavan, MA Soliman, G Caragea, Z Gu, M Petropoulos
Proceedings of the VLDB Endowment 8 (12), 1704-1715, 2015
Automatic data placement in mpp databases
C Garcia-Alvarado, V Raghavan, S Narayanan, FM Waas
2012 IEEE 28th International Conference on Data Engineering Workshops, 322-327, 2012
Metadata cache supporting multiple heterogeneous systems
L Antova, F Waas, S Narayanan, V Raghavan, M Soliman, K Krikellas
US Patent 8,688,703, 2014
A new look at generating multi-join continuous query plans: A qualified plan generation problem
Y Zhu, V Raghavan, EA Rundensteiner
Data & Knowledge Engineering 69 (5), 424-443, 2010
Multi-join continuous query optimization: Covering the spectrum of linear, acyclic, and cyclic queries
V Raghavan, Y Zhu, EA Rundensteiner, D Dougherty
British National Conference on Databases, 91-106, 2009
Snif tool: sniffing for patterns in continuous streams
A Mukherji, EA Rundensteiner, DC Brown, V Raghavan
Proceedings of the 17th ACM conference on Information and knowledge …, 2008
Query plan generation for queries having common expressions
ELH Amr, V Raghavan, MF Soliman, GC Caragea, M Petropoulos
US Patent 9,501,536, 2016
CAQE: A Contract Driven Approach to Processing Concurrent Decision Support Queries.
V Raghavan, EA Rundensteiner
EDBT, 121-132, 2014
Supporting multi-criteria decision support queries over time-interval data streams
NH Park, V Raghavan, EA Rundensteiner
International Conference on Database and Expert Systems Applications, 281-289, 2010
SkyDB: Skyline aware query evaluation framework
V Raghavan
VAMANA-a scalable cost-driven XPath engine
V Raghavan, K Deschler, EA Rundensteiner
21st International Conference on Data Engineering Workshops (ICDEW'05), 1278 …, 2005
Data movement driven automatic data placement
C Garcia-Alvarado, V Raghavan, S Narayanan, F Waas
US Patent 8,996,505, 2015
Adaptive Processing of Multi-Criteria Decision Support Queries
S Srivastava, V Raghavan, EA Rundensteiner
International Workshop on Business Intelligence for the Real-Time Enterprise …, 2011
VAMANA--A High Performance, Scalable and Cost Driven XPath Engine
V Raghavan
Worcester Polytechnic Institute, 2004
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