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Automatic parameterization for expeditious modelling of virtual urban environments - a new hybrid metaheuristic

Title
Automatic parameterization for expeditious modelling of virtual urban environments - a new hybrid metaheuristic
Type
Article in International Conference Proceedings Book
Year
2008
Authors
Filipe Cruz
(Author)
Other
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António Coelho
(Author)
FEUP
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Conference proceedings International
Indexing
Publicação em ISI Proceedings ISI Proceedings
Publicação em ISI Web of Knowledge ISI Web of Knowledge - 0 Citations
Scientific classification
FOS: Engineering and technology > Electrical engineering, Electronic engineering, Information engineering
CORDIS: Technological sciences > Technology > Graphic techniques > Computer graphics ; Physical sciences > Computer science > Cybernetics > Artificial intelligence
Other information
Authenticus ID: P-004-3F9
Abstract (EN): Expeditious modelling of virtual urban environments consists of generating realistic 3d models from limited information. It has several practical applications but typically suffers from a lack of accuracy in the parameter values that feed the modeller. By gathering small amounts of information about certain key urban areas, it becomes possible to feed a system that automatically compares and adjusts the input parameter values to find optimal solutions of parameter combinations that resemble the real life model. These correctly parameterized rules can then be reapplied to generate virtual models of real areas with similar characteristics to the referenced area. Based on several nature inspired metaheuristic algorithms such as genetic algorithms, simulated annealing and harmony search, this paper presents a new hybrid metaheuristic algorithm capable of optimizing functions with both discrete and continuous parameters and offer competitive results in a highly neglected field of application.
Language: English
Type (Professor's evaluation): Scientific
No. of pages: 4
License type: Click to view license CC BY-NC
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