8313 search results - page 385 / 1663 » Serendipitous Information Retrieval |
165
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CIKM
2010
Springer
15 years 5 months ago
2010
Springer
Pseudo-relevance feedback (PRF) improves search quality by expanding the query using terms from high-ranking documents from an initial retrieval. Although PRF can often result in ...
191
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MM
2009
ACM
16 years 1 months ago
2009
ACM
There are still no established methods for the evaluation of browsing and exploratory search tools. In the (multimedia) information retrieval community evaluations following the C...
174
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SIGCSE
2006
ACM
16 years 25 days ago
2006
ACM
The paper describes the first version of the TextMOLE (Text Mining Operations Library and Environment) system for textual data mining. Currently TextMOLE acts as an advanced inde...
164
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CLEF
2009
Springer
15 years 8 months ago
2009
Springer
This report outlines our participation in CLEF-IP's 2009 prior art search task. In the task's initial year our focus lay on the automatic generation of effective queries...
170
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BMCBI
2008
15 years 7 months ago
2008
Background: The evaluation of information retrieval techniques has traditionally relied on human judges to determine which documents are relevant to a query and which are not. Thi...