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STOC
2001
ACM
153views Algorithms» more  STOC 2001»
14 years 10 months ago
Applications of approximation algorithms to cooperative games
Kamal Jain, Vijay V. Vazirani
STOC
2001
ACM
119views Algorithms» more  STOC 2001»
14 years 10 months ago
Private approximation of NP-hard functions
d Abstract] Shai Halevi Robert Krauthgamer Eyal Kushilevitz Kobbi Nissim ? The notion of private approximation was introduced recently by Feigenbaum, Fong, Strauss and Wright. Inf...
Shai Halevi, Robert Krauthgamer, Eyal Kushilevitz,...
STOC
2001
ACM
122views Algorithms» more  STOC 2001»
14 years 10 months ago
Provisioning a virtual private network: a network design problem for multicommodity flow
Consider a setting in which a group of nodes, situated in a large underlying network, wishes to reserve bandwidth on which to support communication. Virtual private networks (VPNs...
Anupam Gupta, Jon M. Kleinberg, Amit Kumar, Rajeev...
STOC
2001
ACM
134views Algorithms» more  STOC 2001»
14 years 10 months ago
Data-streams and histograms
Histograms are typically used to approximate data distributions. Histograms and related synopsis structures have been successful in a wide variety of popular database applications...
Sudipto Guha, Nick Koudas, Kyuseok Shim
STOC
2001
ACM
122views Algorithms» more  STOC 2001»
14 years 10 months ago
When is the evaluation of conjunctive queries tractable?
Martin Grohe, Thomas Schwentick, Luc Segoufin
STOC
2001
ACM
143views Algorithms» more  STOC 2001»
14 years 10 months ago
Computing crossing numbers in quadratic time
We show that for every fixed ? there is a quadratic time algorithm that decides whether a given graph has crossing number at most and, if this is the case, computes a drawing of t...
Martin Grohe
STOC
2001
ACM
133views Algorithms» more  STOC 2001»
14 years 10 months ago
Quantum mechanical algorithms for the nonabelian hidden subgroup problem
Michelangelo Grigni, Leonard J. Schulman, Monica V...
STOC
2001
ACM
116views Algorithms» more  STOC 2001»
14 years 10 months ago
One line and n points
: We analyze a randomized pivoting process involving one line and n points in the plane. The process models the behavior of the RANDOM-EDGE simplex algorithm on simple polytopes wi...
Bernd Gärtner, József Solymosi, Falk T...
STOC
2001
ACM
140views Algorithms» more  STOC 2001»
14 years 10 months ago
Compatible sequences and a slow Winkler percolation
Two infinite 0-1 sequences are called compatible when it is possible to cast out 0's from both in such a way that they become complementary to each other. Answering a question...
Péter Gács
STOC
2001
ACM
117views Algorithms» more  STOC 2001»
14 years 10 months ago
Biased dictionaries with fast insert/deletes
Funda Ergün, Süleyman Cenk Sahinalp, Jon...