No photo of Graça Maria Marques da Silva Gonçalves

Graça Maria Marques da Silva Gonçalves

CMA Research Group - Operations Research, Internal collaborator (PhD)

  • 6 Citations
  • 1 h-Index
20092019

Research output per year

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Research Output at NOVA

  • 6 Citations
  • 1 h-Index
  • 4 Conference contribution
  • 3 Article
2019

A natural formulation versus an extended formulation for the K clusters with fixed cardinality problem

Gonçalves, G. M. & Lourenço, L. L., 10 Dec 2019, Proceedings of the International Conference of Computational Methods in Sciences and Engineering 2019, ICCMSE 2019. Simos, T. E., Kalogiratou, Z. & Monovasilis, T. (eds.). American Institute of Physics Inc., 170006. (AIP Conference Proceedings; vol. 2186).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access

A strengthened model for the web search optimization problem

Gonçalves, G. M. & Lourenço, L. L., 1 Jan 2019, In : WSEAS Transactions on Mathematics. 18, p. 143-148 6 p.

Research output: Contribution to journalArticle

2014
6 Citations (Scopus)
2012

An elitist genetic heuristic for the K clusters with fixed cardinality problem

Lourenço, L. L. L. C. P. & Gonçalves, G. M. M. D. S., 1 Jan 2012, Mathematical Models and Methods in Modern Science. p. 160-165

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2010

A two-phase local search for the K clusters with fixed cardinality problem

Gonçalves, G. M., Lourenço, L. L. & Pato, M. V., 1 Jan 2010, International Conference on Mathematical and Computational Methods in Science and Engineering - Proceedings. World Scientific and Engineering Academy and Society, p. 88-92 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2009

A strengthened mixed-integer linear formulation for the K clusters problem with fixed cardinality

Lourenço, L. L. L. C. P. & Gonçalves, G. M. M. D. S., 1 Jan 2009, Mathematics and Computers in Science and Engineering. Bulucea, C., Mladenov, V., Pop, E., Leba, M. & Mastorakis, N. (eds.). AG LOANNOU THEOLOGOU 17-23, 15773 ZOGRAPHOU, ATHENS, GREECE: World Scientific and Engineering Acad and Soc, p. 229-232

Research output: Chapter in Book/Report/Conference proceedingConference contribution