8724 search results - page 62 / 1745 » Search result diversification |
159
Voted
WWW
2010
ACM
15 years 12 months ago
2010
ACM
Leveraging clickthrough data has become a popular approach for evaluating and optimizing information retrieval systems. Although data is plentiful, one must take care when interpr...
159
Voted
TKDE
2011
15 years 9 days ago
2011
— Search queries on biomedical databases, such as PubMed, often return a large number of results, only a small subset of which is relevant to the user. Ranking and categorization...
250
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PREMI
2011
Springer
14 years 8 months ago
2011
Springer
This paper presents a potential seed selection algorithm for web crawlers using a gain - share scoring approach. Initially we consider a set of arbitrarily chosen tourism queries. ...
237
Voted
DOCENG
2011
ACM
14 years 5 months ago
2011
ACM
A use case involving integrating results from search engines illustrates how the meta-metadata language facilitates interoperable metadata semantics. Formal semantics can be hard ...
252
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ICDE
2008
IEEE
16 years 6 months ago
2008
IEEE
We study the problem of efficiently computing diverse query results in online shopping applications, where users specify queries through a form interface that allows a mix of stru...