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» Rough Set Approximations in Formal Concept Analysis
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SAS
2005
Springer
118views Formal Methods» more  SAS 2005»
14 years 1 months ago
Inference of Well-Typings for Logic Programs with Application to Termination Analysis
A method is developed to infer a polymorphic well-typing for a logic program. Our motivation is to improve the automation of termination analysis by deriving types from which norms...
Maurice Bruynooghe, John P. Gallagher, Wouter Van ...
ICDE
1998
IEEE
108views Database» more  ICDE 1998»
14 years 9 months ago
Efficient Discovery of Functional and Approximate Dependencies Using Partitions
Discovery of functionaldependencies from relations has been identified as an important database analysis technique. In this paper, we present a new approach for finding functional...
Ykä Huhtala, Juha Kärkkäinen, Pasi ...
FM
2001
Springer
108views Formal Methods» more  FM 2001»
14 years 5 days ago
Improvements in BDD-Based Reachability Analysis of Timed Automata
To develop efficient algorithms for the reachability analysis of timed automata, a promising approach is to use binary decision diagrams (BDDs) as data structure for the representa...
Dirk Beyer
CORR
2011
Springer
192views Education» more  CORR 2011»
13 years 2 months ago
Improved Approximation Guarantees for Lower-Bounded Facility Location
d Abstract) Sara Ahmadian∗ Chaitanya Swamy∗ We consider the lower-bounded facility location (LBFL) problem (also sometimes called load-balanced facility location), which is a ...
Sara Ahmadian, Chaitanya Swamy
TOOLS
2008
IEEE
14 years 2 months ago
An AsmL Semantics for Dynamic Structures and Run Time Schedulability in UML-RT
Abstract. Many real-time systems use runtime structural reconfiguration mechanisms based on dynamic creation and destruction of components. To support such features, UML-RT provid...
Stefan Leue, Alin Stefanescu, Wei Wei