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» Completion Procedures as Semidecision Procedures
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LOGCOM
2000
63views more  LOGCOM 2000»
13 years 9 months ago
Reflection principles in computational logic
We introduce the concept of reflection principle as a knowledge representation paradigm in a computational logic setting. Reflection principles are expressed as certain kinds of l...
Jonas Barklund, Pierangelo Dell'Acqua, Stefania Co...
COR
2008
142views more  COR 2008»
13 years 9 months ago
Modeling and solving the rooted distance-constrained minimum spanning tree problem
In this paper we discuss models and methods for solving the rooted distance constrained minimum spanning tree problem which is defined as follows: given a graph G = (V, E) with no...
Luis Gouveia, Ana Paias, Dushyant Sharma
PRESENCE
2007
151views more  PRESENCE 2007»
13 years 9 months ago
Haptic Feedback in a Telepresence System for Endoscopic Heart Surgery
The implementation of telemanipulator systems for cardiac surgery enabled heart surgeons to perform delicate minimally invasive procedures with high precision under stereoscopic v...
Hermann Georg Mayer, Istvan Nagy, Alois Knoll, Eva...
CORR
2010
Springer
162views Education» more  CORR 2010»
13 years 8 months ago
Backward Reachability of Array-based Systems by SMT solving: Termination and Invariant Synthesis
The safety of infinite state systems can be checked by a backward reachability procedure. For certain classes of systems, it is possible to prove the termination of the procedure ...
Silvio Ghilardi, Silvio Ranise
INFORMS
2010
138views more  INFORMS 2010»
13 years 8 months ago
Pruning Moves
The concept of dominance among nodes of a branch-decision tree, although known since a long time, is not exploited by general-purpose Mixed-Integer Linear Programming (MILP) enume...
Matteo Fischetti, Domenico Salvagnin