1439 search results - page 135 / 288 » Fast approximation of centrality |
118
Voted
TVCG
2011
14 years 7 months ago
2011
—This paper presents a fast parallel method to solve the radiative transport equation in inhomogeneous participating media. We apply a novel approximation scheme to find a good ...
97
Voted
JC
2010
14 years 7 months ago
2010
We prove that some multivariate linear tensor product problems are tractable in the worst case setting if they are defined as tensor products of univariate problems with logarithm...
CRYPTO
2009
Springer
15 years 7 months ago
2009
Springer
We prove the equivalence, up to a small polynomial approximation factor n/ log n, of the lattice problems uSVP (unique Shortest Vector Problem), BDD (Bounded Distance Decoding) and...
ICNP
2007
IEEE
15 years 7 months ago
2007
IEEE
Abstract—Radio frequency identification (RFID) is a technology where a reader device can “sense” the presence of a closeby object by reading a tag device attached to the obj...
118
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CSCLP
2007
Springer
15 years 7 months ago
2007
Springer
Abstract. Graph pattern matching is a central application in many fields. In various areas, the structure of the pattern can only be approximated and exact matching is then too ac...