Sciweavers

5214 search results - page 148 / 1043
» The Online Specialization Problem
Sort
View
133
Voted
ESA
2006
Springer
134views Algorithms» more  ESA 2006»
15 years 7 months ago
A Unified Approach to Approximating Partial Covering Problems
An instance of the generalized partial cover problem consists of a ground set U and a family of subsets S 2U . Each element e U is associated with a profit p(e), whereas each su...
Jochen Könemann, Ojas Parekh, Danny Segev
ORL
2008
63views more  ORL 2008»
15 years 4 months ago
The inequality-satisfiability problem
We define a generalized variant of the satisfiability problem (SAT) where each "clause" is an or-list of inequalities in n variables. The inequality satisfiability probl...
Dorit S. Hochbaum, Erick Moreno-Centeno
129
Voted
CCE
2004
15 years 3 months ago
Modeling and solving real-time scheduling problems by stochastic integer programming
This contribution deals with scheduling problems of flexible chemical batch processes with a special emphasis on their real-time character. This implies not only the need for suff...
Guido Sand, Sebastian Engell
CORR
2004
Springer
119views Education» more  CORR 2004»
15 years 3 months ago
The Largest Compatible Subset Problem for Phylogenetic Data
Abstract. The phylogenetic tree construction is to infer the evolutionary relationship between species from the experimental data. However, the experimental data are often imperfec...
Andy Auyeung, Ajith Abraham
SODA
2010
ACM
202views Algorithms» more  SODA 2010»
16 years 1 months ago
Counting Inversions, Offline Orthogonal Range Counting, and Related Problems
We give an O(n lg n)-time algorithm for counting the number of inversions in a permutation on n elements. This improves a long-standing previous bound of O(n lg n/ lg lg n) that ...
Timothy M. Chan, Mihai Patrascu