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» On Pairing Inversion Problems
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WAOA
2005
Springer
112views Algorithms» more  WAOA 2005»
15 years 10 months ago
Partial Multicuts in Trees
Let T = (V, E) be an undirected tree, in which each edge is associated with a non-negative cost, and let {s1, t1}, . . . , {sk, tk} be a collection of k distinct pairs of vertices...
Asaf Levin, Danny Segev
ISAAC
2004
Springer
106views Algorithms» more  ISAAC 2004»
15 years 10 months ago
Minimum Common String Partition Problem: Hardness and Approximations
String comparison is a fundamental problem in computer science, with applications in areas such as computational biology, text processing or compression. In this paper we address t...
Avraham Goldstein, Petr Kolman, Jie Zheng
118
Voted
ESA
2003
Springer
77views Algorithms» more  ESA 2003»
15 years 10 months ago
An Optimal Algorithm for the Maximum-Density Segment Problem
We address a fundamental problem arising from analysis of biomolecular sequences. The input consists of two numbers wmin and wmax and a sequence S of n number pairs (ai, wi) with ...
Kai-min Chung, Hsueh-I Lu
129
Voted
CIAC
2000
Springer
105views Algorithms» more  CIAC 2000»
15 years 9 months ago
Algorithms for a Simple Point Placement Problem
We consideralgorithms for a simple one-dimensionalpoint placement problem: given N points on a line, and noisy measurements of the distances between many pairs of them, estimate th...
Joshua Redstone, Walter L. Ruzzo
IJCGA
2010
155views more  IJCGA 2010»
15 years 3 months ago
Competitive Complexity of Mobile Robot on-Line Motion Planning Problems
This paper is concerned with on-line problems where a mobile robot of size D has to achieve a task in an unknown planar environment whose geometry is acquired by the robot during ...
Yoav Gabriely, Elon Rimon