164 search results - page 25 / 33 » An Abstract Weighting Framework for Clustering Algorithms |
125
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IJPP
2010
15 years 2 months ago
2010
Abstract. We show how computations such as those involved in American or European-style option price valuations with the explicit finite difference method can be performed in par...
111
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SDM
2010
SIAM
15 years 5 months ago
2010
SIAM
The dimensionality reduction problem has been widely studied in the database literature because of its application for concise data representation in a variety of database applica...
149
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GIS
2007
ACM
15 years 10 months ago
2007
ACM
In this paper, we present a technique that generalizes 3D building groups of virtual 3D city models according to a cell structure that is derived from infrastructure networks. In ...
159
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CIKM
2008
Springer
15 years 5 months ago
2008
Springer
Ontology learning is an important task in Artificial Intelligence, Semantic Web and Text Mining. This paper presents a novel framework for, and solutions to, three practical probl...
153
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ICCV
2009
IEEE
16 years 9 months ago
2009
IEEE
This paper introduces an unsupervised color segmentation
method. The underlying idea is to segment the input
image several times, each time focussing on a different
salient part...