32545 search results - page 788 / 6509 » Data Structures and Algorithms |
175
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ICMCS
2007
IEEE
16 years 2 months ago
2007
IEEE
Emerging multi-core processors are able to accelerate medical imaging applications by exploiting the parallelism available in their algorithms. We have implemented a mutual-inform...
219
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3DPVT
2004
IEEE
15 years 11 months ago
2004
IEEE
This paper proposes a novel method for global registration based on matching 3D medial structures of unorganized point clouds or triangulated meshes. Most practical known methods ...
241
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CIKM
2008
Springer
15 years 9 months ago
2008
Springer
Previous work on Natural Language Processing for Information Retrieval has shown the inadequateness of semantic and syntactic structures for both document retrieval and categoriza...
184
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ER
1998
Springer
15 years 12 months ago
1998
Springer
Abstract. While most data analysis and decision support tools use numerical aspects of the data, Conceptual Information Systems focus on their conceptual structure. This paper disc...
195
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FGR
2006
IEEE
16 years 1 months ago
2006
IEEE
We propose an Isometric Self-Organizing Map (ISOSOM) method for nonlinear dimensionality reduction, which integrates a Self-Organizing Map model and an ISOMAP dimension reduction ...