Name
Affiliation
Papers
SUMIT GANGULY
Calabria University of California at Los Angeles|University of Texas at Austin
55
Collaborators
Citations 
PageRank 
45
813
236.01
Referers 
Referees 
References 
1134
576
637
Search Limit
1001000
Title
Citations
PageRank
Year
High Probability Frequency Moment Sketches.00.342018
Preface: CALDAM 201500.342017
Algorithms and Discrete Applied Mathematics - First International Conference, CALDAM 2015, Kanpur, India, February 8-10, 2015. Proceedings00.342015
Taylor Polynomial Estimator for Estimating Frequency Moments60.412015
A Lower Bound for Estimating High Moments of a Data Stream40.432012
Estimating hybrid frequency moments of data streams50.522012
Precision vs Confidence Tradeoffs for ℓ2-Based Frequency Estimation in Data Streams.00.342012
Polynomial Estimators for High Frequency Moments110.582011
Estimating small moments of data stream in nearly optimal space-time00.342010
On Estimating the First Frequency Moment of Data Streams00.342010
Terrestrial vegetation phenology from MODIS and MERIS00.342010
Estimating small frequency moments of data stream: a characteristic function approach00.342010
Distributing frequency-dependent data stream computations10.362010
Deterministically Estimating Data Stream Frequencies30.382009
A Note on Estimating Hybrid Frequency Moment of Data Streams00.342009
d-Dimensional Knapsack in the Streaming Model00.342009
Hierarchical Sampling from Sketches: Estimating Functions over Data Streams40.472009
Deterministic K-set structure100.572008
An approach to QoS aware resource scheduling in data stream systems10.352008
Finding Frequent Items over General Update Streams50.562008
Lower Bounds on Frequency Estimation of Data Streams (Extended Abstract)60.442008
Data Stream Algorithms via Expander Graphs40.432008
CR-PRECIS: a deterministic summary structure for update data streams241.112007
Streaming Algorithms for Robust, Real-Time Detection of DDoS Attacks180.892007
An algebraic approach to complexity of data stream computations00.342007
A nearly optimal and deterministic summary structure for update data streams00.342007
Counting distinct items over update streams190.842007
On Estimating Frequency Moments of Data Streams240.832007
Simpler algorithm for estimating frequency moments of data streams592.102006
On estimating path aggregates over streaming graphs50.502006
Join-distinct aggregate estimation over update streams100.602005
Practical algorithms for tracking database join sizes110.912005
Tracking set-expression cardinalities over continuous update streams271.202004
Processing Data-Stream Join Aggregates Using Skimmed Sketches221.172004
Distributed Set Expression Cardinality Estimation391.932004
Estimating Frequency Moments of Data Streams Using Random Linear Combinations211.082004
Processing set expressions over continuous update streams593.532003
ROLEX: relational on-line exchange with XML00.342003
Optimizing View Queries in ROLEX to Support Navigable Result Trees291.772002
On the complexity of approximate query optimization60.462002
Pushing extrema aggregates to optimize logic queries60.602002
Optimization of Logic Queries with MIN and MAX Predicates20.381998
Design and Analysis of Parametric Query Optimization Algorithms3523.101998
Efficient and Acurate Cost Models for Parallel Query Optimization2143.871996
Bifocal sampling for skew-resistant join size estimation5410.721996
Mapping Datalog Program Execution to Networks of Processors1414.561995
Partitioning Pipelines with Communication Costs30.661995
Extrema predicates in deductive databases172.071995
Parametric Distributed Query Optimization based on Load Conditions10.361994
Query Optimization for Energy Efficiency in Mobile Environments154.241993
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