18306 search results - page 2926 / 3662 » Algorithmics in Exponential Time |
221
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PODS
2007
ACM
16 years 7 months ago
2007
ACM
The generalized hypertree width GHW(H) of a hypergraph H is a measure of its cyclicity. Classes of conjunctive queries or constraint satisfaction problems whose associated hypergr...
181
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MOBIHOC
2006
ACM
16 years 6 months ago
2006
ACM
Message ferrying is a networking paradigm where a special node, called a message ferry, facilitates the connectivity in a mobile ad hoc network where the nodes are sparsely deploy...
208
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DCC
2002
IEEE
16 years 6 months ago
2002
IEEE
- We consider a joint source-channel coding system that protects an embedded wavelet bitstream against noise using a finite family of channel codes with error detection and error c...
194
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ICDE
2010
IEEE
16 years 4 months ago
2010
IEEE
— One of the central problems for data quality is inconsistency detection. Given a database D and a set Σ of dependencies as data quality rules, we want to identify tuples in D ...
191
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SDM
2009
SIAM
16 years 4 months ago
2009
SIAM
This paper proposes Twin Vector Machine (TVM), a constant space and sublinear time Support Vector Machine (SVM) algorithm for online learning. TVM achieves its favorable scaling b...