1950 search results - page 274 / 390 » Informative sampling for large unbalanced data sets |
118
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SIGIR
1992
ACM
15 years 7 months ago
1992
ACM
Our previous research on one-probe access to large collections of data indexed by alphanumeric keys has produced the first practical minimal perfect hash functions for this proble...
119
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SECURWARE
2008
IEEE
15 years 10 months ago
2008
IEEE
— Epidemiology, the science that studies the cause and propagation of diseases, provides us with the concepts and methods to analyze the potential risk factors to which ADSL cust...
148
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IC
2001
15 years 4 months ago
2001
An approach for reorganizing a Web site based on user access patterns is proposed. The Web server's log les and the Web pages on the site are rst preprocessed to obtain the ac...
142
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SAC
2004
ACM
15 years 9 months ago
2004
ACM
The importance of text mining stems from the availability of huge volumes of text databases holding a wealth of valuable information that needs to be mined. Text categorization is...
121
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BMCBI
2005
15 years 3 months ago
2005
Background: Although DNA microarray technologies are very powerful for the simultaneous quantitative characterization of thousands of genes, the quality of the obtained experiment...