524 search results - page 37 / 105 » On the Performance of Clustering in Hilbert Spaces |
209
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SPIRE
2005
Springer
15 years 11 months ago
2005
Springer
Proximity searching consists in retrieving from a database, objects that are close to a query. For this type of searching problem, the most general model is the metric space, where...
189
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HUMO
2007
Springer
16 years 8 days ago
2007
Springer
Abstract. In this paper we present a novel tool for body-part segmentation and tracking in the context of multiple camera systems. Our goal is to produce robust motion cues over ti...
172
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ICCS
2007
Springer
16 years 8 days ago
2007
Springer
Abstract. The Evolutionary Geometric Near-neighbor Access Tree (EGNAT) is a recently proposed data structure that is suitable for indexing large collections of complex objects. It ...
140
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NLDB
2007
Springer
16 years 7 days ago
2007
Springer
Abstract. In this paper, we target document ranking in a highly technical field with the aim to approximate a ranking that is obtained through an existing ontology (knowledge stru...
217
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VLDB
2000
ACM
15 years 9 months ago
2000
ACM
Nearest neighbor search in high dimensional spaces is an interesting and important problem which is relevant for a wide variety of novel database applications. As recent results s...