3052 search results - page 437 / 611 » A community-aware search engine |
343
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SIGIR
2011
ACM
14 years 10 months ago
2011
ACM
Large search engines process thousands of queries per second over billions of documents, making query processing a major performance bottleneck. An important class of optimization...
208
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CIKM
2011
Springer
14 years 7 months ago
2011
Springer
Today, a number of algorithms exist for constructing tag hierarchies from social tagging data. While these algorithms were designed with ontological goals in mind, we know very li...
210
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EUROPAR
2004
Springer
16 years 18 days ago
2004
Springer
As the Grid moves towards adopting a service-oriented architecture built on Web services, coupling between processes will rely on secure, reliable, and transacted messages and be s...
219
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COMPSAC
2002
IEEE
16 years 5 days ago
2002
IEEE
In this paper, an effective content-based visual image retrieval system is presented. This system consists of two main components: visual content extraction and indexing, and quer...
189
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ICSE
2010
IEEE-ACM
15 years 12 months ago
2010
IEEE-ACM
Each day, a software developer needs to answer a variety of questions that require the integration of different kinds of project information. Currently, answering these questions...