2151 search results - page 247 / 431 » Using Document Dimensions for Enhanced Information Retrieval |
181
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DEXA
2010
Springer
15 years 2 months ago
2010
Springer
Abstract. There is a significant commercial and research interest in locationbased web search engines. Given a number of search keywords and one or more locations that a user is in...
150
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JUCS
2008
15 years 4 months ago
2008
: Some measures such as mean average precision and recall level precision are considered as good system-oriented measures, because they concern both precision and recall that are t...
135
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HT
2007
ACM
15 years 8 months ago
2007
ACM
Folksonomies provide a free source of keywords describing web resources; however, these keywords are free form and their semantics spans multiple contextual dimension. In this pap...
146
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JCDL
2005
ACM
15 years 10 months ago
2005
ACM
Some large scale topical digital libraries, such as CiteSeer, harvest online academic documents by crawling open-access archives, university and author homepages, and authors’ s...
173
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ICDE
2002
IEEE
15 years 9 months ago
2002
IEEE
Soon, much of the data exchanged over the Internet will be encoded in XML, allowing for sophisticated filtering and content-based routing. We have built a filtering engine called ...