3225 search results - page 439 / 645 » Query Optimization by Stored Queries |
131
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DATESO
2004
15 years 8 months ago
2004
In this paper we present a storage method for sets of first order logic terms in a relational database using function symbols based indexing method of Discrimination trees. This is...
160
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FLAIRS
2004
15 years 8 months ago
2004
Ontologic knowledge is getting more and more important in agent-based systems, and its handling is becoming crucial for successful applications. But placing all the ontologyhandli...
165
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GEOINFO
2004
15 years 8 months ago
2004
: This paper introduces the concept of Ontology based Geo-Object Catalog (OGOC). An OGOC acts as a focal point for a federation of independent geoobject sources, providing consolid...
168
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NSDI
2004
15 years 7 months ago
2004
This paper focuses on load management in looselycoupled federated distributed systems. We present a distributed mechanism for moving load between autonomous participants using bil...
148
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SODA
2004
ACM
15 years 7 months ago
2004
ACM
We define a deterministic metric of "well-behaved data" that enables searching along the lines of interpolation search. Specifically, define to be the ratio of distance...