2145 search results - page 160 / 429 » Pattern-Based Query Answering |
237
Voted
ICDE
2002
IEEE
16 years 3 months ago
2002
IEEE
XML and other semi-structured data may have partially specified or missing schema information, motivating the use of a structural summary which can be automatically computed from ...
122
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STOC
2001
ACM
16 years 2 months ago
2001
ACM
We consider static one dimensional range searching problems. These problems are to build static data structures for an integer set S U, where U = {0, 1, . . . , 2w - 1}, which su...
102
Voted
SIGIR
2009
ACM
15 years 9 months ago
2009
ACM
Type-ahead search is a new information-access paradigm, in which systems can find answers to keyword queries “onthe-fly” as a user types in a query. It improves traditional ...
121
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EKAW
2006
Springer
15 years 6 months ago
2006
Springer
Semantic search promises to produce precise answers to user queries by taking advantage of the availability of explicit semantics of information in the context of the semantic web....
117
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ISI
2006
Springer
15 years 2 months ago
2006
Springer
Access control mechanisms are commonly used to provide control over who may access sensitive information. However, malicious users can exploit the correlation among the data and in...