1681 search results - page 235 / 337 » A Framework for Analysis of Data Freshness |
155
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SSDBM
2009
IEEE
16 years 18 days ago
2009
IEEE
Abstract. Relational database systems are becoming increasingly popular in the scientific community to support the interactive exploration of large volumes of data. In this scenar...
150
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PKDD
2009
Springer
16 years 12 days ago
2009
Springer
Existing feature extraction methods explore either global statistical or local geometric information underlying the data. In this paper, we propose a general framework to learn fea...
140
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ICDM
2006
IEEE
15 years 12 months ago
2006
IEEE
Hierarchies are an intuitive and effective organization paradigm for data. Of late there has been considerable research on automatically learning hierarchical organizations of dat...
186
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AIIA
2005
Springer
15 years 11 months ago
2005
Springer
In traditional classification setting, training data are represented as a single table, where each row corresponds to an example and each column to a predictor variable or the targ...
142
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PROFES
2005
Springer
15 years 11 months ago
2005
Springer
Abstract. In various fields of computer science, rapidly growing hardware power, such as high-speed network, high-performance CPU, huge disk capacity, and large memory space, has ...