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» Extending Problem Frames to deal with stakeholder problems
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EVOW
2009
Springer
15 years 4 months ago
Discrete Particle Swarm Optimization for Multiple Destination Routing Problems
This paper proposes a discrete particle swarm optimization (DPSO) to solve the multiple destination routing (MDR) problems. The problem has been proven to be NP-complete and the tr...
Zhi-hui Zhan, Jun Zhang
JGO
2008
98views more  JGO 2008»
14 years 9 months ago
Duality for almost convex optimization problems via the perturbation approach
Abstract. We deal with duality for almost convex finite dimensional optimization problems by means of the classical perturbation approach. To this aim some standard results from th...
Radu Ioan Bot, Gábor Kassay, Gert Wanka
ICALP
2009
Springer
15 years 9 months ago
SDP-Based Algorithms for Maximum Independent Set Problems on Hypergraphs
Abstract. This paper deals with approximations of maximum independent sets in non-uniform hypergraphs of low degree. We obtain the first performance ratio that is sublinear in term...
Elena Losievskaja, Geir Agnarsson, Magnús M...
ICRA
2006
IEEE
85views Robotics» more  ICRA 2006»
15 years 3 months ago
Extended EM for Planar Approximation of 3D Data
– The paper deals with fitting of planar patches to 3D laser range data obtained by a mobile robot. The number and the initial position of the patches are unknown, hence their es...
Rolf Lakämper, Longin Jan Latecki
71
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CCIA
2006
Springer
15 years 1 months ago
Extending the BDI architecture with commitments
Abstract. In this paper, we describe a novel agent architecture for normative multiagent systems which is based on multi-context systems. It models the three modalities of Rao and ...
Dorian Gaertner, Pablo Noriega, Carles Sierra