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ICALP
2004
Springer
14 years 25 days ago
Algorithms for Multi-product Pricing
In the information age, the availability of data on consumer profiles has opened new possibilities for companies to increase their revenue via data mining techniques. One approach...
Gagan Aggarwal, Tomás Feder, Rajeev Motwani...
ICALP
2004
Springer
14 years 25 days ago
Syntactic Control of Concurrency
Abstract. We consider a finitary procedural programming language (finite data-types, no recursion) extended with parallel composition and binary semaphores. Having first shown t...
Dan R. Ghica, Andrzej S. Murawski, C.-H. Luke Ong
ICALP
2004
Springer
14 years 25 days ago
A Note on Karr's Algorithm
We give a simple formulation of Karr’s algorithm for computing all affine relationships in affine programs. This simplified algorithm runs in time O(nk3 ) where n is the progr...
Markus Müller-Olm, Helmut Seidl
ICALP
2005
Springer
14 years 29 days ago
All Quantum Adversary Methods Are Equivalent
Abstract: The quantum adversary method is one of the most versatile lower-bound methods for quantum algorithms. We show that all known variants of this method are equivalent: spect...
Robert Spalek, Mario Szegedy
ICALP
2004
Springer
14 years 25 days ago
Sublinear-Time Approximation for Clustering Via Random Sampling
Abstract. In this paper we present a novel analysis of a random sampling approach for three clustering problems in metric spaces: k-median, min-sum kclustering, and balanced k-medi...
Artur Czumaj, Christian Sohler