733 search results - page 121 / 147 » Recommending random walks |
159
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GRC
2010
IEEE
14 years 10 months ago
2010
IEEE
—Images with GPS coordinates are a rich source of information about a geographic location. Innovative user services and applications are being built using geotagged images taken ...
72
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CORR
2010
Springer
14 years 9 months ago
2010
Springer
Non-adaptive group testing involves grouping arbitrary subsets of n items into different pools. Each pool is then tested and defective items are identified. A fundamental question...
114
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CORR
2008
Springer
14 years 9 months ago
2008
Springer
Abstract. We propose a dynamic process for network evolution, aiming at explaining the emergence of the small world phenomenon, i.e., the statistical observation that any pair of i...
CORR
2008
Springer
14 years 9 months ago
2008
Springer
We study the worst-case communication complexity of distributed algorithms computing a path problem based on stationary distributions of random walks in a network G with the caveat...
ECCC
2006
14 years 9 months ago
2006
We give new constructions of randomness extractors and lossless condensers that are optimal to within constant factors in both the seed length and the output length. For extractor...