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FLAIRS
2010
13 years 7 months ago
Considering Ill-Definedness of Problems from the Aspect of Solution Space
Most researchers agree that there is a continuum between well-definedness and ill-definedness. However, positioning a specific problem within this continuum is not always easy. To...
Nguyen-Thinh Le, Wolfgang Menzel, Niels Pinkwart
ICTAI
2010
IEEE
13 years 2 months ago
Multicriteria Reasoning Considering Reliability or Availability
Abstract--Reliability and/or availability are increasingly important aspects in the design of systems, especially networks and service offerings. Optimization here is a multi-crite...
Tarik Hadzic, Helmut Simonis
ORL
1998
116views more  ORL 1998»
13 years 4 months ago
Heuristic solution of the multisource Weber problem as a p-median problem
Good heuristic solutions for large Multisource Weber problems can be obtained by solving related p-median problems in which potential locations of the facilities are users location...
Pierre Hansen, Nenad Mladenovic, Éric D. Ta...
ICCBR
1995
Springer
13 years 8 months ago
On the use of CBR in optimisation problems such as the TSP
The particular strength of CBR is normally considered to be its use in weak theory domains where solution quality is compiled into cases and is reusable. In this paper we explore a...
Padraig Cunningham, Barry Smyth, Neil J. Hurley
GMP
2006
IEEE
13 years 10 months ago
Simultaneous Precise Solutions to the Visibility Problem of Sculptured Models
Abstract. We present an efficient and robust algorithm for computing continuous visibility for two- or three-dimensional shapes whose boundaries are NURBS curves or surfaces by li...
Joon-Kyung Seong, Gershon Elber, Elaine Cohen