2228 search results - page 112 / 446 » A System for Semantic Query Optimization |
193
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SIGMOD
2007
ACM
16 years 2 months ago
2007
ACM
The Boolean semantics of SQL queries cannot adequately capture the "fuzzy" preferences and "soft" criteria required in non-traditional data retrieval applicati...
94
Voted
CEAS
2005
Springer
15 years 8 months ago
2005
Springer
Implicit query systems examine a document and automatically conduct searches for the most relevant information. In this paper, we offer three contributions to implicit query resea...
122
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SIGMOD
2011
ACM
14 years 5 months ago
2011
ACM
Ranking queries report the top-K results according to a user-defined scoring function. A widely used scoring function is the weighted summation of multiple scores. Often times, u...
124
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PGLDB
2003
15 years 3 months ago
2003
Learning Content Management Systems (LCMS) supports e-learning applications with storage and efficient access for e-learning objects (LO)s. ROSA is a LCMS built as a semantic laye...
142
Voted
ICCBR
2007
Springer
15 years 8 months ago
2007
Springer
This paper addresses the role of case-based reasoning in semantic search, and in particular, as it applies to Knowledge Sifter, an agent-based ontology-driven search system based o...