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DKE
2010
167views more  DKE 2010»
15 years 6 months ago
The consistency extractor system: Answer set programs for consistent query answering in databases
We describe the Consistency Extractor System (ConsEx) that computes consistent answers to Datalog queries with negation posed to relational databases that may be inconsistent with...
Mónica Caniupán Marileo, Leopoldo E....
EOR
2008
72views more  EOR 2008»
15 years 6 months ago
The car sequencing problem: Overview of state-of-the-art methods and industrial case-study of the ROADEF'2005 challenge problem
The ROADEF challenge is organized every two years by the French Society of Operations Research and Decision-Making Aid. The goal is to allow industrial partners to witness recent ...
Christine Solnon, Van Dat Cung, Alain Nguyen, Chri...
IJSN
2006
87views more  IJSN 2006»
15 years 6 months ago
Workflow authorisation in mediator-free environments
: WorkFlow Management Systems (WFMS) coordinate and streamline business processes. Acquiring workflow authorisations and managing workflow authorisation constraints is achallenging...
Mohamed Shehab, Elisa Bertino, Arif Ghafoor
KBS
2007
56views more  KBS 2007»
15 years 6 months ago
Domain-dependent distributed models for railway scheduling
Many combinatorial problems can be modelled as Constraint Satisfaction Problems (CSPs). Solving a general CSP is known to be NP-complete, so closure and heuristic search are usual...
Miguel A. Salido, Montserrat Abril, Federico Barbe...
TOG
2002
98views more  TOG 2002»
15 years 6 months ago
Synthesis of complex dynamic character motion from simple animations
In this paper we present a general method for rapid prototyping of realistic character motion. We solve for the natural motion from a simple animation provided by the animator. Ou...
C. Karen Liu, Zoran Popovic