497 search results - page 50 / 100 » Study on Feature Selection Algorithm in Topic Tracking |
EKAW
2010
Springer
14 years 9 months ago
2010
Springer
Abstract. Ontology reuse saves costs and improves interoperability between ontologies. Knowing which ontology to reuse is difficult without having a quality assessment. We employ u...
104
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JAIR
2010
14 years 9 months ago
2010
While traditional research on text clustering has largely focused on grouping documents by topic, it is conceivable that a user may want to cluster documents along other dimension...
104
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WSOM
2009
Springer
15 years 3 months ago
2009
Springer
Abstract. The distribution of a class of objects, such as images depicting a specific topic, can be studied by observing the best-matching units (BMUs) of the objects’ feature v...
MM
2010
ACM
14 years 9 months ago
2010
ACM
Bag of features (BoF) representation has attracted an increasing amount of attention in large scale image processing systems. BoF representation treats images as loose collections...
103
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3DIM
2001
IEEE
15 years 2 months ago
2001
IEEE
The ICP (Iterative Closest Point) algorithm is widely used for geometric alignment of three-dimensional models when an initial estimate of the relative pose is known. Many variant...