316 search results - page 62 / 64 » Top-K aggregation queries over large networks |
SAMT
2007
Springer
15 years 3 months ago
2007
Springer
—In this paper we present a scalable and distributed system for image retrieval based on visual features and annotated text. This system is the core of the SAPIR project. Its arc...
SIGCOMM
1998
ACM
15 years 1 months ago
1998
ACM
Abstract—The sharing of caches among Web proxies is an important technique to reduce Web traffic and alleviate network bottlenecks. Nevertheless it is not widely deployed due to ...
110
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PODC
2012
ACM
13 years 4 days ago
2012
ACM
Multi-party communication complexity involves distributed computation of a function over inputs held by multiple distributed players. A key focus of distributed computing research...
AAAI
1998
14 years 11 months ago
1998
Two of the most important threads of work in knowledge representation today are frame-based representation systems (FRS's) and Bayesian networks (BNs). FRS's provide an ...
118
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WWW
2008
ACM
15 years 10 months ago
2008
ACM
Contextual advertising supports much of the Web's ecosystem today. User experience and revenue (shared by the site publisher ad the ad network) depend on the relevance of the...