5954 search results - page 159 / 1191 » Querying Bi-level Information |
170
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SIGIR
2010
ACM
15 years 10 months ago
2010
ACM
We use Wikipedia articles to semantically inform the generation of query models. To this end, we apply supervised machine learning to automatically link queries to Wikipedia artic...
151
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CIKM
2006
Springer
15 years 9 months ago
2006
Springer
Document level security (DLS)
185
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ICTIR
2009
Springer
15 years 3 months ago
2009
Springer
This paper presents a theoretical methodology to evaluate filters in XML retrieval. Theoretical evaluation is concerned with the formal investigation of qualitative properties of r...
158
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COOPIS
2003
IEEE
15 years 11 months ago
2003
IEEE
Abstract. Decision-makers in critical fields such as medicine and finance make use of a wide range of information available over the Internet. Mediation, a data integration techn...
137
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VLDB
2007
ACM
16 years 6 days ago
2007
ACM
Dataspace management has been recently identified as a new agenda for information management [17, 22] and information integration [23]. In sharp contrast to standard information ...