Sciweavers

3019 search results - page 39 / 604
» Approximating the Domatic Number
Sort
View
ICIP
2000
IEEE
16 years 1 months ago
Approximately Optimal Assignment for Unequal Loss Protection
This paper describes an algorithm that achieves an approximately optimal assignment of forward error correction to progressive data within the unequal loss protection framework [1...
Alexander E. Mohr, Richard E. Ladner, Eve A. Riski...
IPL
2008
95views more  IPL 2008»
14 years 11 months ago
Approximating maximum satisfiable subsystems of linear equations of bounded width
We consider the problem known as MAX-SATISFY: given a system of m linear equations over the rationals, find a maximum set of equations that can be satisfied. Let r be the width of...
Zeev Nutov, Daniel Reichman
WAOA
2007
Springer
170views Algorithms» more  WAOA 2007»
15 years 6 months ago
A 5/3-Approximation for Finding Spanning Trees with Many Leaves in Cubic Graphs
For a connected graph G, let L(G) denote the maximum number of leaves in a spanning tree in G. The problem of computing L(G) is known to be NP-hard even for cubic graphs. We improv...
José R. Correa, Cristina G. Fernandes, Mart...
LATIN
1998
Springer
15 years 4 months ago
Improved Approximate Pattern Matching on Hypertext
The problem of approximate pattern matching on hypertext is de ned and solved by Amir et al. in O(m(nlogm + e)) time, where m is the length of the pattern, n is the total text size...
Gonzalo Navarro
AAAI
2008
15 years 2 months ago
A Hybrid Approach to Domino Portrait Generation
A domino portrait is an approximation of an image using a given number of sets of dominoes. This problem was first
Hadrien Cambazard, John Horan, Eoin O'Mahony, Barr...