2540 search results - page 251 / 508 » Retrieval Status Values in Information Retrieval Evaluation |
178
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WSDM
2009
ACM
16 years 1 months ago
2009
ACM
Web search queries capture the information need of search engine users. Search engines store these queries in their logs and analyze them to guide their search results. In this wo...
163
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HICSS
2003
IEEE
15 years 12 months ago
2003
IEEE
With the growing amount of information being digitized, users find it difficult to obtain the most relevant information that is hidden in the deluge of information returned to the...
186
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SPIRE
2009
Springer
16 years 1 months ago
2009
Springer
We propose a method to evaluate queries using a last-resort semantic cache in a distributed Web search engine. The cache stores a group of frequent queries and for each of these qu...
189
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AIRS
2008
Springer
16 years 1 months ago
2008
Springer
Abstract. This paper proposes a hierarchical model to parse both English and Chinese sentences. This is done by iteratively constructing simple constituents first, so that complex...
174
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SIGIR
2003
ACM
15 years 12 months ago
2003
ACM
In this paper, we introduce the fractal summarization model based on the fractal theory. In fractal summarization, the important information is captured from the source text by ex...