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CORR
2008
Springer
110views Education» more  CORR 2008»
13 years 7 months ago
The Tractability of Model-Checking for LTL: The Good, the Bad, and the Ugly Fragments
In a seminal paper from 1985, Sistla and Clarke showed that the model-checking problem for Linear Temporal Logic (LTL) is either NP-complete or PSPACE-complete, depending on the se...
Michael Bauland, Martin Mundhenk, Thomas Schneider...
TOCL
2011
87views more  TOCL 2011»
13 years 2 months ago
The tractability of model checking for LTL: The good, the bad, and the ugly fragments
In a seminal paper from 1985, Sistla and Clarke showed that the model-checking problem for Linear Temporal Logic (LTL) is either NP-complete or PSPACE-complete, depending on the s...
Michael Bauland, Martin Mundhenk, Thomas Schneider...
EOR
2008
75views more  EOR 2008»
13 years 7 months ago
GRASP and path relinking for project scheduling under partially renewable resources
Recently, in the field of project scheduling problems the concept of partially renewable resources has been introduced. Theoretically, it is a generalization of both renewable and...
Ramón Alvarez-Valdés, Enric Crespo, ...
FSS
2008
134views more  FSS 2008»
13 years 7 months ago
A study of the behaviour of linguistic fuzzy rule based classification systems in the framework of imbalanced data-sets
In the field of classification problems, we often encounter classes with a very different percentage of patterns between them, classes with a high pattern percentage and classes w...
Alberto Fernández, Salvador García, ...
DATAMINE
2007
110views more  DATAMINE 2007»
13 years 7 months ago
The complexity of non-hierarchical clustering with instance and cluster level constraints
Recent work has looked at extending clustering algorithms with instance level must-link (ML) and cannot-link (CL) background information. Our work introduces δ and ǫ cluster lev...
Ian Davidson, S. S. Ravi