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» On Bounded Queries and Approximation
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BIRTHDAY
2009
Springer
15 years 10 months ago
Minimizing Average Flow-Time
We consider the problem of minimizing average flow time on multiple machines when each job can be assigned only to a specified subset of the machines. This is a special case of sc...
Naveen Garg
ALGORITHMICA
2006
160views more  ALGORITHMICA 2006»
15 years 6 months ago
Combinatorial Algorithms for the Unsplittable Flow Problem
We provide combinatorial algorithms for the unsplittable flow problem (UFP) that either match or improve the previously best results. In the UFP we are given a (possibly directed)...
Yossi Azar, Oded Regev
204
Voted
JMLR
2006
117views more  JMLR 2006»
15 years 6 months ago
On the Complexity of Learning Lexicographic Strategies
Fast and frugal heuristics are well studied models of bounded rationality. Psychological research has proposed the take-the-best heuristic as a successful strategy in decision mak...
Michael Schmitt, Laura Martignon
SODA
2012
ACM
191views Algorithms» more  SODA 2012»
13 years 9 months ago
Submatrix maximum queries in Monge matrices and Monge partial matrices, and their applications
We describe a data structure for submatrix maximum queries in Monge matrices or Monge partial matrices, where a query specifies a contiguous submatrix of the given matrix, and it...
Haim Kaplan, Shay Mozes, Yahav Nussbaum, Micha Sha...
WWW
2006
ACM
16 years 7 months ago
Designing ethical phishing experiments: a study of (ROT13) rOnl query features
We study how to design experiments to measure the success rates of phishing attacks that are ethical and accurate, which are two requirements of contradictory forces. Namely, an e...
Markus Jakobsson, Jacob Ratkiewicz