935 search results - page 104 / 187 » Analyzing Document Retrievability in Patent Retrieval Settin... |
165
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CIKM
2007
Springer
16 years 14 days ago
2007
Springer
Pseudo-relevance feedback, or query expansion, has been shown to improve retrieval performance in the adhoc retrieval task. In such a scenario, a few top-ranked documents are assu...
174
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CORIA
2009
15 years 7 months ago
2009
Relying on the Cluster Hypothesis, which states that relevant documents tend to be more similar one to each other than to non-relevant ones, most of information retrieval systems p...
166
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VLDB
2002
ACM
15 years 6 months ago
2002
ACM
The two observations that 1) many XML documents are stored in a database or generated from data stored in a database and 2) processing these documents with XSL stylesheet processo...
190
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EP
1998
Springer
15 years 10 months ago
1998
Springer
We present and analyze the star clustering algorithm. We discuss an implementation of this algorithm that supports browsing and document retrieval through information organization...
145
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CIKM
2007
Springer
16 years 14 days ago
2007
Springer
The problem of results merging in distributed information retrieval environments has been approached by two different directions in research. Estimation approaches attempt to cal...