8671 search results - page 331 / 1735 » A generator for hierarchical problems |
141
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JIRS
2006
15 years 6 months ago
2006
The paper presents a general framework for concurrent navigation and exploration of unknown environments based on discrete potential fields that guide the robot motion. These poten...
197
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JCO
2007
15 years 6 months ago
2007
The Multidimensional Assignment Problem (MAP) is an NP-hard combinatorial optimization problem occurring in many applications, such as data association, target tracking, and resou...
190
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DAM
2000
15 years 6 months ago
2000
Feedback problems consist of removing a minimal number of vertices of a directed or undirected graph in order to make it acyclic. The problem is known to be NPcomplete. In this pa...
173
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COR
2007
15 years 6 months ago
2007
Disruptions in trips can prevent vehicles from executing their schedules as planned. Mechanical failures, accidents, and traffic congestion often hinder a vehicle schedule. When a...
190
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KES
2010
Springer
15 years 5 months ago
2010
Springer
This paper proposes a new solution to the vehicle routing problem with time windows using an evolution strategy adopting viral infection. The problem belongs to the NP-hard class a...