2939 search results - page 364 / 588 » A geometric approach to aggregation |
165
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EUROSEC
2010
ACM
16 years 1 months ago
2010
ACM
Fighting global security threats with only a local view is inherently difficult. Internet network operators need to fight global phenomena such as botnets, but they are hampered...
180
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CICLING
2010
Springer
16 years 1 months ago
2010
Springer
We present an approach for automatic detection of topic change. Our approach is based on the analysis of statistical features of topics in time-sliced corpora and their dynamics ov...
175
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DSRT
2009
IEEE
16 years 1 months ago
2009
IEEE
—With the development of on-line forum technology and the pervasive participation of the public, the Human Flesh Search is becoming an arising phenomenon which makes a great impa...
161
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CIKM
2009
Springer
16 years 1 months ago
2009
Springer
Discovering correspondences between schema elements is a crucial task for data integration. Most schema matching tools are semiautomatic, e.g. an expert must tune some parameters ...
175
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ICDCSW
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract— Online feedback-based rating systems are gaining popularity. Dealing with unfair ratings in such systems has been recognized as an important problem and many unfair rat...