Recent researches have shown that approaches based on multi-agent systems (MAS) and market mechanisms like auctions are efficient on the resolution of planning problems in supply chains. This work uses the combinatorial auction-based MAS paradigm and participation strategies in auctions for solving the problem of transporting oil derivatives of PETROBRAS - Petroleo Brasileiro S/A, called Simplified Problem of Transporting Oil Derivatives (SPTOD), which is characterized as a planning problem in supply chains. In combinatorial auctions, the winner determination is a NP-Complete problem without approximation algorithms, whose computational cost increases with the number of bids received by the auctioneer. In this context, this work aims at enl...
Mixed multi-unit combinatorial auctions (MMUCAs) offer a high potential to be employed for the autom...
Auction based market clearing mechanisms are widely accepted for conducting business-to-business tra...
n this thesis the author presents various aspects of modeling a combinatorial exchange for cooperati...
Pesquisas recentes mostram que abordagens baseadas em sistemas multiagentes (SMA) e mecanismos de me...
The Brazilian oil supply chain is composed by oil refineries, consumer markets, terminals for interm...
Orientador: Paulo de Barros CorreiaDissertação (mestrado) - Universidade Estadual de Campinas, Facul...
Leilões de novos empreendimentos de energia envolvem o compromisso de construí-los e o direito de ex...
This work considers the application of computer simulation as a method of deepening the study of mec...
A seleção de fornecedores de transporte é um desafio cada vez maior. O crescimento da rede de client...
Truckload transportation is a common mode of freight transportation, which accounts for a substantia...
Orientador: Paulo de Barros CorreiaDissertação (mestrado) - Universidade Estadual de Campinas, Facul...
Traditional auction mechanisms support price negotiations on a single item. The Internet allows for ...
In this paper, we study by means of a theoretical approach the Brazilian production sharing regime f...
Combinatorial auctions provide an important tool for mechanism design in multi-agent systems. When i...
Combinatorial auctions are auction formats that allow agents to submit single bids for a set of dist...
Mixed multi-unit combinatorial auctions (MMUCAs) offer a high potential to be employed for the autom...
Auction based market clearing mechanisms are widely accepted for conducting business-to-business tra...
n this thesis the author presents various aspects of modeling a combinatorial exchange for cooperati...
Pesquisas recentes mostram que abordagens baseadas em sistemas multiagentes (SMA) e mecanismos de me...
The Brazilian oil supply chain is composed by oil refineries, consumer markets, terminals for interm...
Orientador: Paulo de Barros CorreiaDissertação (mestrado) - Universidade Estadual de Campinas, Facul...
Leilões de novos empreendimentos de energia envolvem o compromisso de construí-los e o direito de ex...
This work considers the application of computer simulation as a method of deepening the study of mec...
A seleção de fornecedores de transporte é um desafio cada vez maior. O crescimento da rede de client...
Truckload transportation is a common mode of freight transportation, which accounts for a substantia...
Orientador: Paulo de Barros CorreiaDissertação (mestrado) - Universidade Estadual de Campinas, Facul...
Traditional auction mechanisms support price negotiations on a single item. The Internet allows for ...
In this paper, we study by means of a theoretical approach the Brazilian production sharing regime f...
Combinatorial auctions provide an important tool for mechanism design in multi-agent systems. When i...
Combinatorial auctions are auction formats that allow agents to submit single bids for a set of dist...
Mixed multi-unit combinatorial auctions (MMUCAs) offer a high potential to be employed for the autom...
Auction based market clearing mechanisms are widely accepted for conducting business-to-business tra...
n this thesis the author presents various aspects of modeling a combinatorial exchange for cooperati...