2875 search results - page 139 / 575 » Information Retrieval in Structured Domains |
165
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SIGMOD
2011
ACM
14 years 9 months ago
2011
ACM
We study the problem of context-sensitive ranking for document retrieval, where a context is defined as a sub-collection of documents, and is specified by queries provided by do...
320
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SIGIR
2011
ACM
14 years 9 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...
165
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JCDL
2005
ACM
15 years 12 months ago
2005
ACM
Constructing a Chinese digital library, especially for a historical article archiving, is often bothered by the small character sets supported by the current computer systems. Thi...
197
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SIGIR
2004
ACM
15 years 11 months ago
2004
ACM
Document-centric XML collections contain text-rich documents, marked up with XML tags. The tags add lightweight semantics to the text. Querying such collections calls for a hybrid...
160
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GIR
2007
ACM
15 years 10 months ago
2007
ACM
In this paper, we present our preliminary work on a Geographic Information Retrieval (GIR) system that utilizes loosely coupled web services and Google EarthTM (GE) to retrieve, e...