3969 search results - page 196 / 794 » Query Processing Using Ontologies |
127
Voted
ICCS
2009
Springer
15 years 10 months ago
2009
Springer
Semantic search attempts to go beyond the current state of the art in information access by addressing information needs on the semantic level, i.e. considering the meaning of user...
250
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SIGIR
2011
ACM
14 years 6 months ago
2011
ACM
Large search engines process thousands of queries per second over billions of documents, making query processing a major performance bottleneck. An important class of optimization...
139
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BTW
2007
Springer
15 years 9 months ago
2007
Springer
: Distributed top-k query processing is increasingly becoming an essential functionality in a large number of emerging application classes. This paper addresses the efficient alge...
123
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SSD
2001
Springer
15 years 7 months ago
2001
Springer
The development of spatiotemporal database systems is primarily motivated by applications tracking and presenting mobile objects. Another important trend is the visualization and p...
118
Voted
KRMED
2008
15 years 4 months ago
2008
By constructing local extensions to SNOMED we aim to enrich existing medical and related data stores, simplify the expression of complex queries, and establish a foundation for se...