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ISAAC
2005
Springer
72views Algorithms» more  ISAAC 2005»
13 years 9 months ago
Simultaneous Matchings
Khaled M. Elbassioni, Irit Katriel, Martin Kutz, M...
ISAAC
2005
Springer
88views Algorithms» more  ISAAC 2005»
13 years 9 months ago
Combinatorial Network Abstraction by Trees and Distances
Stefan Eckhardt, Sven Kosub, Moritz G. Maaß,...
ISAAC
2005
Springer
135views Algorithms» more  ISAAC 2005»
13 years 9 months ago
Embedding Point Sets into Plane Graphs of Small Dilation
Let S be a set of points in the plane. What is the minimum possible dilation of all plane graphs that contain S? Even for a set S as simple as five points evenly placed on the ci...
Annette Ebbers-Baumann, Ansgar Grüne, Marek K...
ISAAC
2005
Springer
105views Algorithms» more  ISAAC 2005»
13 years 9 months ago
A 1.75-Approximation Algorithm for Unsigned Translocation Distance
Yun Cui, Lusheng Wang, Daming Zhu
ISAAC
2005
Springer
76views Algorithms» more  ISAAC 2005»
13 years 9 months ago
Improved Algorithms for the k Maximum-Sums Problems
Given a sequence of n real numbers and an integer k, 1 k 1 2 n(n − 1), the k maximum-sum segments problem is to locate the k segments whose sums are the k largest among all poss...
Chih-Huai Cheng, Kuan-Yu Chen, Wen-Chin Tien, Kun-...
ISAAC
2005
Springer
138views Algorithms» more  ISAAC 2005»
13 years 9 months ago
On the Complexity of Rocchio's Similarity-Based Relevance Feedback Algorithm
In this paper, we prove for the first time that the learning complexity of Rocchio’s algorithm is O(d+d2 (log d+log n)) over the discretized vector space {0, . . . , n − 1}d ,...
Zhixiang Chen, Bin Fu
ISAAC
2005
Springer
97views Algorithms» more  ISAAC 2005»
13 years 9 months ago
A Min-Max Relation on Packing Feedback Vertex Sets
Let G be a graph with a nonnegative integral function w defined on V (G). A collection F of subsets of V (G) (repetition is allowed) is called a feedback vertex set packing in G ...
Xujin Chen, Guoli Ding, Xiaodong Hu, Wenan Zang
ISAAC
2005
Springer
110views Algorithms» more  ISAAC 2005»
13 years 9 months ago
Minimum Entropy Coloring
Abstract We study an information-theoretic variant of the graph coloring problem in which the objective function to minimize is the entropy of the coloring. The minimum entropy of ...
Jean Cardinal, Samuel Fiorini, Gwenaël Joret
ISAAC
2005
Springer
104views Algorithms» more  ISAAC 2005»
13 years 9 months ago
Network Load Games
We study network load games, a class of routing games in networks which generalize selfish routing games on networks consisting of parallel links. In these games, each user aims t...
Ioannis Caragiannis, Clemente Galdi, Christos Kakl...