Banca de QUALIFICAÇÃO: RANMSES EMANUEL MARTINS BASTOS

Uma banca de QUALIFICAÇÃO de MESTRADO foi cadastrada pelo programa.
DISCENTE : RANMSES EMANUEL MARTINS BASTOS
DATA : 12/08/2016
HORA: 08:00
LOCAL: Auditório do CCET
TÍTULO:

The Traveling Salesman with Passengers and High Occupancy Problem

PALAVRAS-CHAVES:

Keywords: Ridesharing Problem, Carpool, Metaheuristics.

PÁGINAS: 82
GRANDE ÁREA: Ciências Exatas e da Terra
ÁREA: Ciência da Computação
SUBÁREA: Teoria da Computação
ESPECIALIDADE: Análise de Algoritmos e Complexidade de Computação
RESUMO:

The Traveling Salesman with Passengers and High Occupancy Problem is a version of the classic TSP where the salesman is the driver of a vehicle who shares travels’ expenses with passengers. Besides shared expenses, the driver also benefits from discounts of the high-occupancy vehicle lanes, i.e. traffic lanes in which high occupancy vehicles are exempted from tolls. This paper presents a succinct mathematical model for this problem and an algorithm based on Simulated Annealing and Variable Neighborhood Search metaheuristics. The results of the heuristic algorithm are compared with the optimal solutions obtained by an exact algorithm. This work addresses the study of this novel combinatorial optimization problem, going from the relationship it draws with other ones widely covered by the literature, by the means of a revision of related work, until the conception of artificial test cases to fulfill the purpose of serving as comparison subjects to the experimental algorithms developed to solve it.

 

MEMBROS DA BANCA:
Interno - 1201268 - ELIZABETH FERREIRA GOUVEA
Interno - 1149561 - MARCO CESAR GOLDBARG
Externo ao Programa - 2859606 - SILVIA MARIA DINIZ MONTEIRO MAIA
Externo à Instituição - MATHEUS DA SILVA MENEZES - UFERSA