541 search results - page 67 / 109 » Query Strategies for Priced Information |
112
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SIGMOD
2003
ACM
16 years 14 hour ago
2003
ACM
The W3C XQuery language recommendation, based on a hierarchical and ordered document model, supports a wide variety of constructs and use cases. There is a diversity of approaches...
124
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MIR
2010
ACM
15 years 6 months ago
2010
ACM
Most video retrieval systems are multimodal, commonly relying on textual information, low- and high-level semantic features extracted from query visual examples. In this work, we ...
INFOCOM
2006
IEEE
15 years 5 months ago
2006
IEEE
Abstract— Flooding based strategies are conventionally employed to perform querying and broadcasting in sensor networks. These schemes have low hop-delays of Θ( 1 M(n) ) to reac...
105
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CIKM
2008
Springer
15 years 1 months ago
2008
Springer
As online social networking emerges, there has been increased interest to utilize the underlying social structure as well as the available social information to improve search. In...
104
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SIGIR
2008
ACM
14 years 11 months ago
2008
ACM
This paper proposes a learning approach for the merging process in multilingual information retrieval (MLIR). To conduct the learning approach, we also present a large number of f...