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ICN
2005
Springer
15 years 6 months ago
Primary/Secondary Path Generation Problem: Reformulation, Solutions and Comparisons
Abstract. This paper considers the primary and secondary path generation problem in traffic engineering. We first present a standard MILP model. Since its size and integrality gap...
Quanshi Xia, Helmut Simonis
EUSFLAT
2009
14 years 11 months ago
A Two Step Solution Procedure to a Fuzzy Medical Waste Disposal Facility Location Problem
This paper handles the medical waste disposal facility location problem in Istanbul by using fuzzy TOPSIS (FETOPSIS) to select the adequate place between some candidate points that...
H. Ziya Ulukan, Yesim Kop
HCI
2001
15 years 2 months ago
Designing Internet-based systems and services for all: problems and solutions
: Most current electronic services do not address the breadth of design issues necessary to comply with `design-for-all' concepts, despite the fact that various design-for-all...
Panayiotis Koutsabasis, Jenny S. Darzentas, Julio ...
CVGIP
2000
124views more  CVGIP 2000»
15 years 1 months ago
Hierarchical Solutions for the Deformable Surface Problem in Visualization
In this paper we present a hierarchical approach for the deformable surface technique. This technique is a three dimensional extension of the snake segmentation method. We use it ...
Christoph Lürig, Leif Kobbelt, Thomas Ertl
CORR
2008
Springer
58views Education» more  CORR 2008»
15 years 1 months ago
Some results on (a:b)-choosability
A solution to a problem of Erdos, Rubin and Taylor is obtained by showing that if a graph G is (a : b)-choosable, and c/d > a/b, then G is not necessarily (c : d)-choosable. Th...
Shai Gutner, Michael Tarsi