7129 search results - page 1186 / 1426 » Approximation Algorithms for Treewidth |
138
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WWW
2005
ACM
16 years 3 months ago
2005
ACM
We consider the problem of efficiently sampling Web search engine query results. In turn, using a small random sample instead of the full set of results leads to efficient approxi...
146
Voted
MOBIHOC
2009
ACM
16 years 3 months ago
2009
ACM
Cognitive radio networks are emerging as a promising technology for the efficient use of radio spectrum. In these networks, there are two categories of networks on different chann...
143
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KDD
2006
ACM
16 years 3 months ago
2006
ACM
Calculation of object similarity, for example through a distance function, is a common part of data mining and machine learning algorithms. This calculation is crucial for efficie...
133
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KDD
2006
ACM
16 years 3 months ago
2006
ACM
Mining data streams of changing class distributions is important for real-time business decision support. The stream classifier must evolve to reflect the current class distributi...
129
Voted
RECOMB
2006
Springer
16 years 3 months ago
2006
Springer
We study the problem of enumerating substrings that are common amongst genomes that share evolutionary descent. For example, one might want to enumerate all identical (therefore co...