16430 search results - page 327 / 3286 » On Computable Tree Functions |
149
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DAGSTUHL
1996
15 years 6 months ago
1996
Recently, considerable advances have been made in the (on-line) control of logic program specialisation. A clear conceptual distinction has been established between local and glob...
187
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ICDM
2010
IEEE
15 years 2 months ago
2010
IEEE
Community detection is an important task for mining the structure and function of complex networks. Many pervious approaches are difficult to detect communities with arbitrary size...
123
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ICPR
2004
IEEE
16 years 6 months ago
2004
IEEE
Wavelet transform coefficient encoders are broadly categorized as depending on correlations: across sub-bands through a zerotree, or within sub-bands through a block quad-tree. Th...
129
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MFCS
2009
Springer
15 years 11 months ago
2009
Springer
Abstract. We show that k-tree isomorphism can be decided in logarithmic space by giving a logspace canonical labeling algorithm. This improves over the previous StUL upper bound an...
135
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FOCS
2003
IEEE
15 years 10 months ago
2003
IEEE
We give improved approximation algorithms for a variety of latency minimization problems. In particular, we give a 3.591 -approximation to the minimum latency problem, improving o...