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FRODO: An Open-Source Framework for Distributed Constraint Optimization
Releasing version 2.5, including SynchBB and S-DPOP PDF Print E-mail
Written by Thomas Léauté   
Friday, 27 November 2009 15:27

CHANGES IN VERSION 2.5 SINCE VERSION 2.4.1

 

Major changes:

  • Implemented the SynchBB algorithm by Hirayama & Yokoo (CP'97), adapted for DCOPs as suggested by Meisels.
  • Preliminary implementation of S-DPOP, the version of DPOP with warm restarts by Petcu (AAAI'05). 
    • The warm restart functionality is currently only available through the API (see the S-DPOP JUnit tests for how to use it).
    • S-DPOP does not yet try to choose a new DFS as similar to the previous one as possible to improve message reuse.
  • Complete re-implementation of the simulated time metric for better performance and less variability.
  • Performance improvements in ADOPT.
  • Bugfixes and performance improvements in O-DPOP and ASO-DPOP.
  • Dropped the support for NCCCs in O-DPOP and ASO-DPOP: for these two algorithms, the metric is ill-defined.
Last Updated on Tuesday, 01 December 2009 08:47
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Research using FRODO PDF Print E-mail
Written by Thomas Léauté   
Tuesday, 16 June 2009 10:52

If you use FRODO for your research and you would like to reference it in your publications, you can use the following BibTeX entry:

 

@inproceedings{FRODO2,
Author = {Thomas L{\'e}aut{\'e} and Brammert Ottens and Radoslaw Szymanek},
Title = {{FRODO~2.0}: An Open-Source Framework for Distributed Constraint Optimization},
Booktitle = {Proceedings of the IJCAI'09 Distributed Constraint Reasoning Workshop (DCR'09)},
Pages = {160--164},
Address = {Pasadena, California, USA},
Month = {July~13},
Year = {2009},
Note = {\url{http://liawww.epfl.ch/frodo/}}
}
Last Updated on Tuesday, 09 February 2010 07:58
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Legal Notice PDF Print E-mail
Written by Thomas Léauté   
Friday, 03 April 2009 18:23

FRODO is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. 

 

FRODO is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details. 

 

FRODO includes software developed by the JDOM Project.

 
Last Updated on Friday, 03 April 2009 18:36