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Richard F. Hartl
Researcher at University of Vienna
Publications - 314
Citations - 16091
Richard F. Hartl is an academic researcher from University of Vienna. The author has contributed to research in topics: Vehicle routing problem & Metaheuristic. The author has an hindex of 58, co-authored 305 publications receiving 14198 citations. Previous affiliations of Richard F. Hartl include Vienna University of Technology & Otto-von-Guericke University Magdeburg.
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Book ChapterDOI
Solving a bi-objective vehicle routing problem by Pareto-ant colony optimization
TL;DR: Computational results show that PACO improves P-LS in most instances with respect to different performance metrics.
Journal ArticleDOI
Optimal Acquisition of Pollution Control Equipment Under Uncertainty
TL;DR: In this article, the authors considered a firm which has to acquire a certain amount of pollution control equipment in order to comply with government pollution standards, but the compliance date and the date when it is announced are not known in advance.
Journal ArticleDOI
Optimal periodic development of a pollution generating tourism industry
TL;DR: It is shown that for a particular scenario service expenditures, tourism as well as pollution exhibit a cyclical development over time, which implies that when pollution is high, tourism activities are reduced in order to give the environment a chance to recover.
Journal ArticleDOI
A branch-and-price algorithm for the vehicle routing problem with stochastic demands and probabilistic duration constraints
TL;DR: In many routing applications, it is necessary to place limits on the duration of the individual routes.