1833 search results - page 233 / 367 » Bigtable: A Distributed Storage System for Structured Data |
142
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EDBT
2006
ACM
16 years 4 months ago
2006
ACM
Nearest neighbor (NN) queries have been extended from Euclidean spaces to road networks. Existing approaches are either based on Dijkstra-like network expansion or NN/distance prec...
162
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KDD
2010
ACM
15 years 2 months ago
2010
ACM
Scalable similarity search is the core of many large scale learning or data mining applications. Recently, many research results demonstrate that one promising approach is creatin...
121
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CIVR
2007
Springer
15 years 10 months ago
2007
Springer
The retrieval performance of content-based image retrieval (CBIR) systems is often disappointingly low, mainly due to the subjectivity of human perception. Relevance feedback (RF)...
124
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COLCOM
2005
IEEE
15 years 10 months ago
2005
IEEE
Distributed systems are typically designed for scale and performance first, which makes it difficult to add security later without affecting the original properties. This paper ...
127
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MOBICOM
2006
ACM
15 years 10 months ago
2006
ACM
We study the problem of information brokerage in sensor networks, where information consumers (sinks, users) search for data acquired by information producers (sources). Innetwork...