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CONSTRAINTS
2007
46views more  CONSTRAINTS 2007»
13 years 6 months ago
Local-search Extraction of MUSes
SAT is probably one of the most-studied constraint satisfaction problems. In this paper, a new hybrid technique based on local search is introduced in order to approximate and ext...
Éric Grégoire, Bertrand Mazure, C&ea...
ECAI
2006
Springer
13 years 10 months ago
Extracting MUSes
Minimally unsatisfiable subformulas (in short, MUSes) represent the smallest explanations for the inconsistency of SAT instances in terms of the number of involved clauses. Extract...
Éric Grégoire, Bertrand Mazure, C&ea...
FMCAD
2006
Springer
13 years 10 months ago
Tracking MUSes and Strict Inconsistent Covers
In this paper, a new heuristic-based approach is introduced to extract minimally unsatisfiable subformulas (in short, MUSes) of SAT instances. It is shown that it often outperforms...
Éric Grégoire, Bertrand Mazure, C&ea...
SIGIR
2012
ACM
11 years 9 months ago
An exploration of ranking heuristics in mobile local search
Users increasingly rely on their mobile devices to search local entities, typically businesses, while on the go. Even though recent work has recognized that the ranking signals in...
Yuanhua Lv, Dimitrios Lymberopoulos, Qiang Wu
ACL
2010
13 years 4 months ago
A New Approach to Improving Multilingual Summarization Using a Genetic Algorithm
Automated summarization methods can be defined as "language-independent," if they are not based on any languagespecific knowledge. Such methods can be used for multiling...
Marina Litvak, Mark Last, Menahem Friedman