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» Introduction to Randomized Algorithms
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SODA
2012
ACM
240views Algorithms» more  SODA 2012»
13 years 6 days ago
Simultaneous approximations for adversarial and stochastic online budgeted allocation
Motivated by online ad allocation, we study the problem of simultaneous approximations for the adversarial and stochastic online budgeted allocation problem. This problem consists...
Vahab S. Mirrokni, Shayan Oveis Gharan, Morteza Za...
CORR
2010
Springer
145views Education» more  CORR 2010»
14 years 10 months ago
Random Indexing K-tree
Random Indexing K-tree is the combination of two algorithms suited for large scale document clustering. Keywords Random Indexing, K-tree, Dimensionality Reduction, B-tree, Search T...
Christopher M. De Vries, Lance De Vine, Shlomo Gev...
RSA
2002
161views more  RSA 2002»
14 years 9 months ago
Asymptotic analysis of (3, 2, 1)-shell sort
: We analyze the (3, 2, 1)-Shell Sort algorithm under the usual random permutation model.
Robert T. Smythe, J. A. Wellner
SODA
2012
ACM
200views Algorithms» more  SODA 2012»
13 years 6 days ago
The shifting sands algorithm
We resolve the problem of small-space approximate selection in random-order streams. Specifically, we present an algorithm that reads the n elements of a set in random order and ...
Andrew McGregor, Paul Valiant
CISS
2008
IEEE
15 years 4 months ago
Throughput of random access without message passing
— We develop distributed scheduling schemes that are based on simple random access algorithms and that have no message passing. In spite of their simplicity, these schemes are sh...
Alexandre Proutiere, Yung Yi, Mung Chiang