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Rui Carvalho Oliveira

Researcher at Technical University of Lisbon

Publications -  11
Citations -  485

Rui Carvalho Oliveira is an academic researcher from Technical University of Lisbon. The author has contributed to research in topics: Vehicle routing problem & Routing protocol. The author has an hindex of 7, co-authored 11 publications receiving 459 citations. Previous affiliations of Rui Carvalho Oliveira include Instituto Superior Técnico.

Papers
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Journal ArticleDOI

A period vehicle routing case study

TL;DR: The study of a real period vehicle routing system: the collection of recycling paper containers in the City Council of Almada, Portugal is presented.
Journal ArticleDOI

Characterization and supercritical carbon dioxide extraction of Walnut oil

TL;DR: In this paper, the influence of particle size was also studied at a superficial veloc- ity of 0.068 cm/s, within a tubular extractor with 0.2 L capacity (cross-sectional area of 16.4 cm 2 ).
Journal ArticleDOI

Assigning priorities for maintenance, repair and refurbishment in managing a municipal housing stock

TL;DR: The design and construction process of a model to assist the Lisbon Municipality to assign priorities to elemental building jobs is described, and the macbeth approach was extensively used to derive the value functions associated with each criterion and their respective weights.
Journal ArticleDOI

A multicriteria model for assigning new orders to service suppliers

TL;DR: The paper describes the structuring phase of the model, as well as the descriptors and corresponding partial value functions used in each stage to perform the evaluation within an additive aggregation framework.
Book ChapterDOI

An Experimental Study of the Ant Colony System for the Period Vehicle Routing Problem

TL;DR: A new technique for defining the initial solution and a novel strategy to update the pheromone trails that is especially suited for solving large scale problems are suggested.