20441 search results - page 269 / 4089 » Locally Computable Structures |
151
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PVLDB
2008
15 years 2 months ago
2008
Data clustering is a difficult problem due to the complex and heterogeneous natures of multidimensional data. To improve clustering accuracy, we propose a scheme to capture the lo...
133
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SIAMNUM
2011
14 years 11 months ago
2011
We present a method to approximate (in any space dimension) diffusion equations with schemes having a specific structure; this structure ensures that the discrete local maximum a...
136
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ENTCS
2006
15 years 4 months ago
2006
Locality is a standard notion of finite model theory. There are two well known flavors of it, based on Hanf's and Gaifman's theorems. Essentially they say that structure...
152
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JOLLI
2007
15 years 4 months ago
2007
This paper investigates whether the model of local rhetorical coherence suggested in Knott et al. (2001) can boost the performance of the Centering-based metrics of entity coheren...
121
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MSS
2010
IEEE
14 years 11 months ago
2010
IEEE
Abstract We study the structure of unstable local effectivity functions defined for n players and p alternatives. A stability index based on the notion of cycle is introduced. In t...