481 search results - page 71 / 97 » Statistical precision of information retrieval evaluation |
137
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CIKM
2007
Springer
15 years 10 months ago
2007
Springer
Traditional adaptive filtering systems learn the user’s interests in a rather simple way – words from relevant documents are favored in the query model, while words from irre...
138
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WIDM
2006
ACM
15 years 10 months ago
2006
ACM
In this paper, we identify and analyze structural properties which reflect the functionality of a Web site. These structural properties consider the size, the organization, the co...
138
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WWW
2002
ACM
15 years 3 months ago
2002
ACM
In this paper, we present two ways to improve the precision of HITS-based algorithms on Web documents. First, by analyzing the limitations of current HITS-based algorithms, we pro...
137
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CIKM
2009
Springer
15 years 7 months ago
2009
Springer
Keyword search techniques that take advantage of XML structure make it very easy for ordinary users to query XML databases, but current approaches to processing these queries rely...
132
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LREC
2010
15 years 5 months ago
2010
Question answering (QA) systems aim at retrieving precise information from a large collection of documents. To be considered as reliable by users, a QA system must provide element...