M
Marcus Ritt
Researcher at Universidade Federal do Rio Grande do Sul
Publications - 93
Citations - 1008
Marcus Ritt is an academic researcher from Universidade Federal do Rio Grande do Sul. The author has contributed to research in topics: Heuristic & Heuristic (computer science). The author has an hindex of 15, co-authored 87 publications receiving 813 citations. Previous affiliations of Marcus Ritt include University of Tübingen & University of Rio Grande.
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A heuristic and a branch-and-bound algorithm for the Assembly Line Worker Assignment and Balancing Problem
TL;DR: A new MIP model is presented, a novel heuristic algorithm based on beam search is proposed, as well as a task-oriented branch-and-bound procedure which uses new reduction rules and lower bounds for solving the ALWABP problem.
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Simple heuristics for the assembly line worker assignment and balancing problem
TL;DR: The results show that the heuristics are fast, they obtain good results as a stand-alone method and are efficient when used as a initial solution generator or as a solution decoder within more elaborate approaches.
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An iterated tabu search for the multi-compartment vehicle routing problem
TL;DR: A tabu search heuristic is proposed and embedded into a iterated local search to solve the multi-compartment vehicle routing problem (MCVRP), and it consistently produces solutions that are better than existing heuristic algorithms.
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Exact and heuristic methods for solving the Robotic Assembly Line Balancing Problem
TL;DR: A lower bound, and exact and heuristic algorithms for the RALBP are proposed that include a novel linear mixed-integer programming model and a branch-bound-and-remember algorithm with problem-specific dominance rules.
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On the minimization of traffic congestion in road networks with tolls
Fernando Stefanello,Luciana S. Buriol,Michael J. Hirsch,Panos M. Pardalos,Tania Querido,Mauricio G. C. Resende,Marcus Ritt +6 more
TL;DR: Experimental results show that the proposed piecewise-linear functions approximate the original convex function quite well and that the biased random-key genetic algorithm produces high-quality solutions.