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VLDB
2007
ACM
169views Database» more  VLDB 2007»
15 years 10 months ago
Peer-to-Peer Similarity Search in Metric Spaces
This paper addresses the efficient processing of similarity queries in metric spaces, where data is horizontally distributed across a P2P network. The proposed approach does not r...
Christos Doulkeridis, Akrivi Vlachou, Yannis Kotid...
WWW
2009
ACM
15 years 11 months ago
Using graphics processors for high performance IR query processing
Web search engines are facing formidable performance challenges as they need to process thousands of queries per second over billions of documents. To deal with this heavy workloa...
Shuai Ding, Jinru He, Hao Yan, Torsten Suel
MIDDLEWARE
2005
Springer
15 years 3 months ago
Adaptive query processing in mobile environment
These last years, the evolution of nomadic terminals and mobile networks has yield to the development of the ubiquitous computing. In this context, actual query evaluation and opt...
Hocine Grine, Thierry Delot, Sylvain Lecomte
81
Voted
CLUSTER
2009
IEEE
15 years 5 months ago
Combining I/O operations for multiple array variables in parallel netCDF
—Parallel netCDF (PnetCDF) is a popular library used in many scientific applications to store scientific datasets. It provides high-performance parallel I/O while maintaining ...
Kui Gao, Wei-keng Liao, Alok N. Choudhary, Robert ...
86
Voted
CIDR
2009
98views Algorithms» more  CIDR 2009»
14 years 11 months ago
From Declarative Languages to Declarative Processing in Computer Games
Recent work has shown that we can dramatically improve the performance of computer games and simulations through declarative processing: Character AI can be written in an imperati...
Ben Sowell, Alan J. Demers, Johannes Gehrke, Nitin...