Want better solutions faster? LocalSolver 3.0 is released! You can download it for fun and profit! Relying on a unique technology based on pure and direct local search, LocalSolver 3.0 will provide better solutions faster to your largest mathematical optimization problems. The main novelties in LocalSolver 3.0 are:
Floating-point (double) co [...]
LocalSolver 3.0 is out!
Want better solutions faster? LocalSolver 3.0 is released! You can download it for fun and profit! Relying on a unique technology based on pure and direct local search, LocalSolver 3.0 will provide better solutions faster to your largest mathematical optimization problems. The main novelties in LocalSolver 3.0 are:
Floating-point (double) co [...]
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Prix Robert Faure 2012 : Frédéric Gar...
Frédéric Gardi, research scientist at Bouygues e-lab, was awarded of « Prix Robert Faure 2012″ during the annual congress of the French Operations Research Society. Awarded every three years since 1993, this is the first time that the recipient is a scientist working in industry and not an academic.
Communiqué de presse | Pr [...]
15 Years of OR for French TV Channel ...
The Bouygues e-lab reached the final of the Euro Excellence in Practice Award 2012. This competition involved 55 teams from all over the world and recognises outstanding accomplishments in the practice of Operational Research. The presentation below focuses on sales openings revenue optimization for TF1 and on OR good practices. The correspon [...]
LocalSolver 2.1 is out!
LocalSolver 2.1 was released the 6th July 2012. You can download the new version here. If you are a user of LocalSolver 2.0, all your licenses remain valid for this version: you just have to copy your 2.0 license file into the 2.1 localsolver folder on your machine.
The main novelties in this version are:
New mathematical operators: array, a [...]
Optimisation des processus du Marketi...
Les équipes Innovation et Optimisation du Bouygues e-lab ont été sollicitées en 2009 par la direction du Marketing Relationnel de Bouygues Telecom, dans le cadre de la refonte de son système d’information. La planification des ressources humaines et matérielles n’étant pas gérée de façon satisfaisante par le progiciel Siebel CRM ( [...]
Arrondissage des comptes consolidés
Les groupes du CAC 40 publient leurs comptes consolidés en millions d’euros. Cette pratique soulève une question plus complexe qu’il n’y paraît : comment arrondir les montants à publier ? A première vue il suffit de diviser ces chiffres par un million. En réalité, la somme des arrondis n’est pas égale à l’arrondi [...]
LocalSolver tackles B instances on Go...
Qualified for the final round of 2012 Google ROADEF/EURO Challenge, LocalSolver 2.0 is able to solve some of the ultra-large instances from set B. Some results are given in Latest News at http://www.localsolver.com.
LocalSolver succeeds on Google ROADEF...
The ROADEF/EURO Challenge 2012, organized by the French Operations Research Society (ROADEF) and the European Operational Research Society (EURO), is dedicated to a machine reassignment problem posed by Google. The LocalSolver team has entered the contest in order to demonstrate the effectiveness of LocalSolver as black-box local-search solve [...]
Monitoring température et hygrométrie...
A la demande d’Exprimm Travaux, filiale de Bouygues Construction, le e-lab a réalisé une solution logicielle de monitoring des températures et de l’hygrométrie de la salle informatique. La solution développée permet de connaître à tout moment le taux d’humidité et la température via les 75 points de mesure du local.
La collecte d [...]