2050 search results - page 155 / 410 » Effectiveness of complex index terms in information retrieva... |
184
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CIKM
2004
Springer
15 years 11 months ago
2004
Springer
Indexing XML is crucial for efficient XML query processing. We propose a compact tree (Ctree) for XML indexing, which provides not only concise path summaries at group level but a...
180
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CIKM
2009
Springer
15 years 9 months ago
2009
Springer
Keyword search techniques that take advantage of XML structure make it very easy for ordinary users to query XML databases, but current approaches to processing these queries rely...
180
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TREC
2008
15 years 7 months ago
2008
In the TREC 2008, the team from the State University of New York at Buffalo participated in the Legal track and the Blog track. For the Legal track, we worked on the interactive s...
152
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SAC
2008
ACM
15 years 5 months ago
2008
ACM
The problem of trajectory similarity has been recently attracted research interest considerably, due to its importance in diverse fields. In this work, we study trajectory similar...
178
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SIGIR
2011
ACM
14 years 9 months ago
2011
ACM
We study a novel problem of social context summarization for Web documents. Traditional summarization research has focused on extracting informative sentences from standard docume...