1839 search results - page 212 / 368 » Feature Selection in Clustering Problems |
169
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PVLDB
2008
15 years 3 months ago
2008
Companies providing cloud-scale services have an increasing need to store and analyze massive data sets such as search logs and click streams. For cost and performance reasons, pr...
134
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BMCBI
2008
15 years 4 months ago
2008
Background: In this paper, it is proposed an optimization approach for producing reduced alphabets for peptide classification, using a Genetic Algorithm. The classification task i...
168
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ICDAR
2011
IEEE
14 years 3 months ago
2011
IEEE
— This paper presents a new method based on Fourier and moments features to extract words and characters from a video text line in any direction for recognition. Unlike existing ...
122
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CLUSTER
2008
IEEE
15 years 10 months ago
2008
IEEE
—The industry is now in agreement that the future of architecture design lies in multiple cores. As a consequence, all computer systems today, from embedded devices to petascale ...
125
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ICDAR
2007
IEEE
15 years 10 months ago
2007
IEEE
Logical entity recognition in heterogeneous collections of document page images remains a challenging problem since the performance of traditional supervised methods degrade drama...