1933 search results - page 175 / 387 » Improved Algorithms for the Feedback Vertex Set Problems |
296
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WWW
2011
ACM
14 years 10 months ago
2011
ACM
The explosion of Web opinion data has made essential the need for automatic tools to analyze and understand people’s sentiments toward different topics. In most sentiment analy...
127
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COCO
2007
Springer
15 years 10 months ago
2007
Springer
We consider the k-layer pointer jumping problem in the one-way multi-party number-on-the-forehead communication model. Sufficiently strong lower bounds for the problem would have...
145
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COMCOM
2006
15 years 4 months ago
2006
Application Level Multicast is a promising approach to overcome the deployment problems of IP level multicast by establishing delivery trees using overlay links among end systems....
139
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ITNG
2010
IEEE
15 years 9 months ago
2010
IEEE
— Clustering is a pivotal building block in many data mining applications and in machine learning in general. Most clustering algorithms in the literature pertain to off-line (or...
154
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CORR
2007
Springer
15 years 4 months ago
2007
Springer
In many real-world applications, data cannot be accurately represented by vectors. In those situations, one possible solution is to rely on dissimilarity measures that enable a se...