All Stories

  1. Patent filings versus articles published: what about it?

    Article • World Patent Information, September 2017, Elsevier

    Valdecy Pereira, Professor Helder Gomes Costa

  2. A multiproduct economic order quantity model with simulated annealing application

    Article • Journal of Modelling in Management, February 2017, Emerald

    Professor Helder Gomes Costa, Valdecy Pereira

  3. A Multicriteria modelling for Human Development Index Classification

    Article • Social Indicators Research, January 2017, Springer Science + Business Media

    Professor Helder Gomes Costa, Valdecy Pereira

  4. How to measure the perceived influence of a course on its alumni skills?

    Article • Pesquisa Operacional, December 2016, FapUNIFESP (SciELO)

    Professor Helder Gomes Costa, Valdecy Pereira

  5. Linear Integer Model for the Course Timetabling Problem

    Article • Advances in Operations Research, January 2016, Hindawi Publishing Corporation

    Professor Helder Gomes Costa, Valdecy Pereira

  6. A literature review on lot size with quantity discounts

    Article • Journal of Modelling in Management, November 2015, Emerald

    Professor Helder Gomes Costa, Valdecy Pereira

  7. Criteria selection for evaluation of ERP systems implementation in large Brazilian companies

    Article • Management Research The Journal of the Iberoamerican Academy of Management, August 2015, Emerald

    Professor Helder Gomes Costa, Valdecy Pereira

  8. CPP-TRI: a sorting method based on the probabilistic composition of preferences

    Article • International Journal of Information and Decision Sciences, January 2015, Inderscience Publishers

    Professor Helder Gomes Costa, Valdecy Pereira

  9. Reduction of inconsistency in the AHP method

    Article • Annals of Operations Research, November 2014, Springer Science + Business Media

    Professor Helder Gomes Costa, Valdecy Pereira

  10. AN IF-ITEM-DELETED SENSITIVE ANALYSIS OF CRONBACH’S ALPHA TECHNIQUE USING SIMULATED ANNELING ALGORITHM

    Article • Cadernos do IME - Série Estatística, November 2014, Universidade de Estado do Rio de Janeiro

    Professor Helder Gomes Costa, Dr Henrique da Hora, Valdecy Pereira

  11. Auxílio multicritério à decisão aplicado ao planejamento e gestão na indústria de petróleo e gás

    Article • Production, September 2013, FapUNIFESP (SciELO)

    Professor Helder Gomes Costa, Valdecy Pereira

  12. PROGRAMAÇÃO LINEAR INTEIRA PARA O PROBLEMA DE CORTE UNIDIMENSIONAL DE ESTOQUE COM REAPROVEITAMENTO DOS RESÍDUOS

    Article • Revista Gestão Inovação e Tecnologias, October 2011, Centivens Institute of Innovative Research

    Professor Helder Gomes Costa, Valdecy Pereira