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112
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WWW
2008
ACM
16 years 15 days ago
2008
ACM
Online advertising is a rapidly growing, multi-billion dollar industry. It has become a significant element of the Web browsing experience. Ad platforms used for ad selection use ...
WEBI
2009
Springer
15 years 6 months ago
2009
Springer
All pairs similarity search is the problem of finding all pairs of records that have a similarity score above the specified threshold. Many real-world systems like search engine...
113
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WEBI
2007
Springer
15 years 6 months ago
2007
Springer
The volume of spam e-mails has grown rapidly in the last two years resulting in increasing costs to users, network operators, and e-mail service providers (ESPs). E-mail users dem...
WEBI
2007
Springer
15 years 6 months ago
2007
Springer
Nonnegative Matrix Factorization (NMF) has been proven to be effective in text mining. However, since NMF is a well-known unsupervised components analysis technique, the existing ...
WISE
2002
Springer
15 years 4 months ago
2002
Springer
Delta compression techniques are commonly used to succinctly represent an updated version of a file with respect to an earlier one. In this paper, we study the use of delta compr...