518 search results - page 77 / 104 » Ontology based Semantic Metadata for Geoscience Data |
140
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ADBIS
2004
Springer
15 years 9 months ago
2004
Springer
Abstract. Query reformulation techniques based on semantic knowledge have been used in two ways in database management systems, namely for query optimization and for data integrati...
121
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PATAT
2004
Springer
15 years 9 months ago
2004
Springer
Abstract. Automated timetabling is a research domain that has occupied many researchers over the last 50 years. Several algorithms have proven to be applicable to timetabling but t...
163
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SAMT
2007
Springer
15 years 10 months ago
2007
Springer
Performing simple keyword-based search has long been the only way to access information. But for a truly comprehensive search on multimedia data, this approach is no longer su cien...
127
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SEMWEB
2005
Springer
15 years 9 months ago
2005
Springer
Situation awareness involves the identification and monitoring of relationships among objects participating in an evolving situation. This problem in general is intractable (i.e.,...
130
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ICOODB
2009
15 years 1 months ago
2009
ConceptBase is a deductive object-oriented database system intended for the management of metadata. A distinguishing feature of the Telos language underlying ConceptBase is the abi...