120 search results - page 1 / 24 » Local Versus Global Properties of Metric Spaces |
SIAMCOMP
2012
12 years 1 months ago
2012
d Abstract) Sanjeev Arora∗ L´aszl´o Lov´asz† Ilan Newman‡ Yuval Rabani§ Yuri Rabinovich¶ Santosh Vempala Motivated by applications in combinatorial optimization, we ini...
TCSV
2008
13 years 11 months ago
2008
Conventional subspace learning or recent feature extraction methods consider globality as the key criterion to design discriminative algorithms for image classification. We demonst...
CRV
2005
IEEE
14 years 4 months ago
2005
IEEE
We present a refinement of histogram equalization which uses both global and local information to remap the image greylevels. Local image properties, which we generally call neig...
FSTTCS
2001
Springer
14 years 3 months ago
2001
Springer
Abstract. In [12] we started a research on a distributed-timed extension of Petri nets where time parameters are associated with tokens and arcs carry constraints that qualify the ...
FOCS
2007
IEEE
14 years 3 months ago
2007
IEEE
Suppose that every k points in a n point metric space X are D-distortion embed