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CEC
2009
IEEE
15 years 8 months ago
A simple multi-objective optimization algorithm for the urban transit routing problem
— The urban transit routing problem (UTRP) for public transport systems involves finding a set of efficient transit routes to meet customer demands. The UTRP is an NPHard, high...
Lang Fan, Christine L. Mumford, Dafydd Evans
COR
2008
175views more  COR 2008»
15 years 5 months ago
Lower and upper bounds for a two-level hierarchical location problem in computer networks
In this paper a two-level hierarchical model for the location of concentrators and routers in computers networks is presented. Given a set of candidate locations and the capacitie...
Aníbal Alberto Vilcapoma Ignacio, Virg&iacu...
113
Voted
CORR
2007
Springer
95views Education» more  CORR 2007»
15 years 5 months ago
Solving the subset-sum problem with a light-based device
We propose a special computational device which uses light rays for solving the subset-sum problem. The device has a graph-like representation and the light is traversing it by fol...
Mihai Oltean, Oana Muntean
259
Voted
MP
2006
110views more  MP 2006»
15 years 5 months ago
Extending Scope of Robust Optimization: Comprehensive Robust Counterparts of Uncertain Problems
In this paper, we propose a new methodology for handling optimization problems with uncertain data. With the usual Robust Optimization paradigm, one looks for the decisions ensurin...
Aharon Ben-Tal, Stephen Boyd, Arkadi Nemirovski
94
Voted
TSMC
2008
81views more  TSMC 2008»
15 years 5 months ago
Role Transfer Problems and Algorithms
Role transfer is a usual activity in an organization, especially in a crisis situation. Role assignment and transfer regulations are important to accomplish it. This paper discusse...
Haibin Zhu, MengChu Zhou