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author = "Gaspar-Cunha, A."
<< < 1 2 3 4 5 > >>

Found 45 documents, displaying page 3 of 5

Reactive extrusion : optimization of representative processes

Author(s) : Gaspar-Cunha, A. , Covas, J. A. , Vergnes, B. , Berzin, Françoise
Description :
Repository : RepositóriUM - University of Minho Institutional Repository
Language(s) : English

Multi-objective ant colony optimization for the twin-screw configuration problem

Author(s) : Teixeira, Cristina , Covas, J. A. , Stützle, Thomas , Gaspar-Cunha, A.
Description : The Twin-Screw Configuration Problem (TSCP) consists in identifying the best location of a set of available screw elements along a screw shaft. Due to its combinatorial nature, it can be seen as a sequencing problem. In addition, different conflicting objectives may have to be considered when defini...
Repository : RepositóriUM - University of Minho Institutional Repository
Language(s) : English

Aesthetic design using multi-objective evolutionary algorithms

Author(s) : Gaspar-Cunha, A. , Loyens, Dirk , Hattum, F. W. J. van
Description : The use of computational methodologies for the optimization of aesthetic parameters is not frequent mainly due to the fact that these parameters are not quantifiable and are subjective. In this work an interactive methodology based on the use of multi-objective optimization algorithms is proposed. T...
Repository : RepositóriUM - University of Minho Institutional Repository
Language(s) : English

Optimization of Co-rotating twin-screw extruders using pareto local search

Author(s) : Teixeira, Cristina , Covas, J. A. , Stützle, Thomas , Gaspar-Cunha, A.
Description : A Pareto Local Search (PLS) algorithm was developed and applied to the screw configuration of co-rotating twin-screw extruders. This problem can be seen as a sequencing problem where a set of different screw elements are to be sequentially positioned along the screw in order to maximize the extruder...
Repository : RepositóriUM - University of Minho Institutional Repository
Language(s) : English

Financial distress model prediction using SVM +

Author(s) : Ribeiro, Bernardete , Silva, C. , Vieira, Armando , Gaspar-Cunha, A. , Neves, João
Description : Financial distress prediction is of great importance to all stakeholders in order to enable better decision-making in evaluating firms. In recent years, the rate of bankruptcy has risen and it is becoming harder to estimate as companies become more complex and the asymmetric information between bank...
Repository : RepositóriUM - University of Minho Institutional Repository
Language(s) : English

Application of pareto local search and multi-objective ant colony algorithms to the optimization of co-rotating twin screw extruders twin-screw extrusion configuration problem multi-objective optimization

Author(s) : Teixeira, Cristina , Covas, J. A. , Stuetzle, T. , Gaspar-Cunha, A.
Description :
Repository : RepositóriUM - University of Minho Institutional Repository
Language(s) : English

Evolutionary multi-objective robust optimization

Author(s) : Ferreira, Carlos , Fonseca, Carlos , Covas, J. A. , Gaspar-Cunha, A.
Description :
Repository : RepositóriUM - University of Minho Institutional Repository
Language(s) : English

Study of solids conveying in single screw extruders based on flow dynamics and structure of solid pellets

Author(s) : Michelangelli, O. P. , Gaspar-Cunha, A. , Covas, J. A.
Description : Flow of granular matter is presently a subject of extensive research, due to the characteristics of this type of systems (e.g., dilatancy, segregation, arching, clustering) and relevance to various application areas, such as civil construction, agriculture, food processing, geophysics, pharmacology ...
Repository : RepositóriUM - University of Minho Institutional Repository
Language(s) : English

Using multi-objective evolutionary algorithms for optimization of the cooling system in polymer injection moulding

Author(s) : Fernandes, Célio , Pontes, A. J. , Viana, J. C. , Gaspar-Cunha, A.
Description : The cooling process in polymer injection moulding is of great importance as it has a direct impact on both productivity and product quality. In this paper a Multi-objective Optimization Genetic Algorithm, denoted as Reduced Pareto Set Genetic Algorithm with Elitism (RPSGAe), was applied to optimize ...
Repository : RepositóriUM - University of Minho Institutional Repository
Language(s) : English

Extending optimization algorithms to complex engineering problems

Author(s) : Gaspar-Cunha, A. , Ferreira, José C. , Covas, J. A. , Fonseca, Carlos M.
Description :
Repository : RepositóriUM - University of Minho Institutional Repository
Language(s) : English
<< < 1 2 3 4 5 > >>

Found 45 documents, displaying page 3 of 5