783 search results - page 47 / 157 » Modeling High-Dimensional Index Structures using Sampling |
144
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SIGMOD
2005
ACM
15 years 7 months ago
2005
ACM
In this paper, we propose new graph-based data structure and indexing to organize and retrieve video data. Several researches have shown that a graph can be a better candidate for...
109
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CSB
2003
IEEE
15 years 6 months ago
2003
IEEE
Cluster methods have been successfully applied in gene expression data analysis to address tumor classification. By grouping tissue samples into homogeneous subsets, more systema...
114
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SEMWEB
2007
Springer
15 years 7 months ago
2007
Springer
We present the architecture of an end-to-end semantic search engine that uses a graph data model to enable interactive query answering over structured and interlinked data collecte...
132
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PAMI
2010
14 years 11 months ago
2010
—A new formulation for multiway spectral clustering is proposed. This method corresponds to a weighted kernel principal component analysis (PCA) approach based on primal-dual lea...
113
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ICDE
2007
IEEE
15 years 7 months ago
2007
IEEE
Increasingly large text datasets and the high dimensionality associated with natural language create a great challenge in text mining. In this research, a systematic study is cond...