Sciweavers

3367 search results - page 321 / 674
» Incremental assignment problem
Sort
View
IJCAI
2003
15 years 6 months ago
An Improved Algorithm for Optimal Bin Packing
Given a set of numbers, and a set of bins of fixed capacity, the NP-complete problem of bin packing is to find the minimum number of bins needed to contain the numbers, such that ...
Richard E. Korf
AAAI
1996
15 years 6 months ago
A Graph-Based Method for Improving GSAT
GSAT is a randomized greedy local repair procedure that was introduced for solving propositional satis ability and constraint satisfaction problems. We present an improvement to G...
Kalev Kask, Rina Dechter
TIT
2008
110views more  TIT 2008»
15 years 4 months ago
Optimal Cross-Layer Scheduling of Transmissions Over a Fading Multiaccess Channel
We consider the problem of several users transmitting packets to a base station, and study an optimal scheduling formulation involving three communication layers, namely, the mediu...
Munish Goyal, Anurag Kumar, Vinod Sharma
JSAT
2007
63views more  JSAT 2007»
15 years 4 months ago
The Complexity of Some Subclasses of Minimal Unsatis able Formulas
This paper is concerned with the complexity of some natural subclasses of minimal unsatisfiable formulas. We show the DP –completeness of the classes of maximal and marginal mi...
Hans Kleine Büning, Xishun Zhao
EOR
2002
96views more  EOR 2002»
15 years 4 months ago
Multicriteria classification and sorting methods: A literature review
The assignment of alternatives (observations/objects) into predefined homogenous groups is a problem of major practical and research interest. This type of problem is referred to ...
Constantin Zopounidis, Michael Doumpos