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DESRIST
2010
Springer
152views Education» more  DESRIST 2010»
14 years 3 days ago
Process Performance Management - Identifying Stereotype Problem Situations as a Basis for Effective and Efficient Design Researc
Abstract. Just recently many organisations get involved with process performance management (PPM). It appears, however, that PPM initiatives confront organisations with multi-facet...
Anne Cleven, Felix Wortmann, Robert Winter
ACID
2006
264views Algorithms» more  ACID 2006»
13 years 11 months ago
A Parameterized View on Matroid Optimization Problems
Matroid theory gives us powerful techniques for understanding combinatorial optimization problems and for designing polynomial-time algorithms. However, several natural matroid pr...
Dániel Marx
CORR
2010
Springer
85views Education» more  CORR 2010»
13 years 10 months ago
Optimally Solving the MCM Problem Using Pseudo-Boolean Satisfiability
In this report, we describe three encodings of the multiple constant multiplication (MCM) problem to pseudo-boolean satisfiability (PBS), and introduce an algorithm to solve the M...
Nuno P. Lopes, Levent Aksoy, Vasco M. Manquinho, J...
LPAR
2000
Springer
14 years 1 months ago
On the Complexity of Theory Curbing
In this paper, we determine the complexity of propositional theory curbing. Theory Curbing is a nonmonotonic technique of common sense reasoning that is based on model minimality b...
Thomas Eiter, Georg Gottlob
AAAI
1990
13 years 11 months ago
The Complexity of Closed World Reasoning and Circumscription
Closed world reasoning is a common nonmonotonic technique that allows for dealing with negative information in knowledge and data bases. We present a detailed analysis of the comp...
Marco Cadoli, Maurizio Lenzerini