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» Applications of a Color-Naming Database
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SIGMOD
2005
ACM
162views Database» more  SIGMOD 2005»
16 years 7 months ago
Fast and Approximate Stream Mining of Quantiles and Frequencies Using Graphics Processors
We present algorithms for fast quantile and frequency estimation in large data streams using graphics processor units (GPUs). We exploit the high computational power and memory ba...
Naga K. Govindaraju, Nikunj Raghuvanshi, Dinesh Ma...
263
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SIGMOD
2005
ACM
100views Database» more  SIGMOD 2005»
16 years 7 months ago
A Disk-Based Join With Probabilistic Guarantees
One of the most common operations in analytic query processing is the application of an aggregate function to the result of a relational join. We describe an algorithm for computi...
Chris Jermaine, Alin Dobra, Subramanian Arumugam, ...
SIGMOD
2005
ACM
108views Database» more  SIGMOD 2005»
16 years 7 months ago
Guaranteeing Correctness and Availability in P2P Range Indices
New and emerging P2P applications require sophisticated range query capability and also have strict requirements on query correctness, system availability and item availability. W...
Prakash Linga, Adina Crainiceanu, Johannes Gehrke,...
SIGMOD
2005
ACM
150views Database» more  SIGMOD 2005»
16 years 7 months ago
Incremental Maintenance of Path Expression Views
Caching data by maintaining materialized views typically requires updating the cache appropriately to reflect dynamic source updates. Extensive research has addressed the problem ...
Arsany Sawires, Jun'ichi Tatemura, Oliver Po, Divy...
SIGMOD
2005
ACM
153views Database» more  SIGMOD 2005»
16 years 7 months ago
Multiple Aggregations Over Data Streams
Monitoring aggregates on IP traffic data streams is a compelling application for data stream management systems. The need for exploratory IP traffic data analysis naturally leads ...
Rui Zhang 0003, Nick Koudas, Beng Chin Ooi, Divesh...