Re: [APDIO] Palestra Prof. Herbert Meyr, INESC Porto, 3ª feira - 8 de Junho, 13h

[Ana Viana <aviana@inescporto.pt>]

Bom dia,

Na próxima 3ª feira, 8 de Junho, pelas 13h, o Professor Herbert Meyr da 
Universidade Técnica de Darmstad, Alemanha, fará uma apresentação no 
Auditório do INESC Porto intitulada "Simultaneous lotsizing and 
scheduling" (ver resumo abaixo).
Todos os interessados estão convidados a assistir.

Cumprimentos,

Ana Viana

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Como chegar ao INESC Porto: http://www2.inescporto.pt/contactos

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* Title: Simultaneous lotsizing and scheduling 
* Author: Herbert Meyr, Technical University of Darmstadt, Chair of
   Production and Supply Chain Management
* Date: Tuesday, 8th June 2010
* Abstract: 

  Simultaneous lotsizing and scheduling (SLS) is necessary in
  situations where deterministic dynamic demand of several products
  has to be met on one or several parallel, capacitated productions
  lines, underlying sequence-dependent setup costs or setup
  times. Such prerequisites are, for example, often predominant in
  consumer goods industries with make-to-stock production.

  The talk gives a brief overview of mixed-integer-programming models
  for SLS, but mainly concentrates on the General Lotsizing and
  Scheduling Problem for Parallel production Lines (GLSPPL). After
  explaining the "traditional" heuristic approach of combining local
  search with dual reoptimization some recent extensions and
  enhancements are discussed which were necessary to tackle a real
  world case in health care production. It is shown how dual
  reoptimization can be adapted to respect time-varying production
  coefficients. Furthermore, a decomposition approach to solve
  larger-scale problems is sketched.