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Wouter Souffriau
Researcher at Katholieke Universiteit Leuven
Publications - 36
Citations - 2979
Wouter Souffriau is an academic researcher from Katholieke Universiteit Leuven. The author has contributed to research in topics: Metaheuristic & Orienteering. The author has an hindex of 14, co-authored 36 publications receiving 2667 citations.
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Journal ArticleDOI
The orienteering problem: A survey
TL;DR: The OP is formally described and many relevant variants are presented and all published exact solution approaches and (meta) heuristics are discussed and compared.
Journal ArticleDOI
Iterated local search for the team orienteering problem with time windows
TL;DR: A simple, fast and effective iterated local search meta-heuristic to solve the TOPTW and an insert step is combined with a shake step to escape from local optima, produces a heuristic that performs very well on a large and diverse set of instances.
Journal ArticleDOI
The City Trip Planner
TL;DR: A tourist expert system that allows planning routes for five cities in Belgium using a web application that takes into account the interests and trip constraints of the user and matches these to a database of locations in order to predict personal interests.
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A guided Local Search Metaheuristic for the Team Orienteering Problem
TL;DR: Guided local search (GLS) is used to improve two of the proposed heuristics of the literature and an extra heuristic is added to regularly diversify the search in order to explore more areas of the solution space.
Journal ArticleDOI
A Personalized Tourist Trip Design Algorithm For Mobile Tourist Guides
Wouter Souffriau,Pieter Vansteenwegen,Joris Vertommen,Greet Van den Berghe,Dirk Van Oudheusden +4 more
TL;DR: A combined artificial intelligence and metaheuristic approach to solve tourist trip design problems (TTDP) enables fast decision support for tourists on small footprint mobile devices and produces solutions of better quality.