156
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WAW
15 years 7 months ago
2004 Springer 
We develop an algorithm to detect community structure in complex networks. The algorithm is based on spectral methods and takes into account weights and links orientations. Since t...
154
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ASIAN
15 years 7 months ago
2004 Springer
Abstract. This text is an informal review of several randomized algorithms that have appeared over the past two decades and have proved instrumental in extracting efficiently quant...
153
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WEA
15 years 7 months ago
2004 Springer
Abstract. Bit-parallelism permits executing several operations simultaneously over a set of bits or numbers stored in a single computer word. This technique permits searching for t...
152
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APPROX
15 years 7 months ago
2004 Springer
The problem of estimating the kth frequency moment Fk for any nonnegative k, over a data stream by looking at the items exactly once as they arrive, was considered in a seminal pap...
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Algorithms