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193
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DEBS
2009
ACM
16 years 1 months ago
2009
ACM
The nature of data in enterprises and on the Internet is changing. Data used to be stored in a database first and queried later. Today timely processing of new data, represented ...
163
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ICUIMC
2009
ACM
16 years 1 months ago
2009
ACM
Although documents have hundreds of thousands of unique words, only a small number of words are significantly useful for intelligent services. For this reason, feature extraction ...
173
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ICC
2008
IEEE
16 years 1 months ago
2008
IEEE
— Motivated by the recent findings of super-diffusive patterns in mobility traces, we investigate the impact of superdiffusive behavior of mobile nodes on contact-based metrics ...
170
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ICDM
2008
IEEE
16 years 1 months ago
2008
IEEE
Many data sets are incomplete. For correct analysis of such data, one can either use algorithms that are designed to handle missing data or use imputation. Imputation has the bene...
202
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ICIW
2008
IEEE
16 years 1 months ago
2008
IEEE
— Rolling back to previously visited Web pages and opening multiple browser windows or tabs at the same time are common activities in a Web browsing session on a PC. When using a...