3969 search results - page 742 / 794 » Query Processing Using Ontologies |
108
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3DIM
2003
IEEE
15 years 7 months ago
2003
IEEE
This paper describes a novel method which extends the search algorithm of a k-d tree for aligning and merging range images. If the nearest neighbor point is far from a query, many...
103
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ICDAR
2003
IEEE
15 years 7 months ago
2003
IEEE
This paper describes a system for efficient indexing and retrieval of words in collections of document images. The proposed method is based on two main principles: unsupervised pr...
128
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ICPPW
2003
IEEE
15 years 7 months ago
2003
IEEE
Users have been demanding information “anytime, anywhere”. The notion of accessing diverse and autonomous information repositories with different APIs is not accepted. This ha...
119
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IV
2003
IEEE
15 years 7 months ago
2003
IEEE
As Resource Description Framework (RDF) reaches maturity, there is an increasing need for tools that support it. A common and natural representation for RDF data is a directed lab...
134
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SSDBM
2003
IEEE
15 years 7 months ago
2003
IEEE
Relational index structures, as for instance the Relational Interval Tree, the Relational R-Tree, or the Linear Quadtree, support efficient processing of queries on top of existin...