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large graph-based mixed-integer non-linear optimisation

French translation: optimisation non-linéaire mixte en nombres entiers à base de graphes de grande taille

07:10 Nov 13, 2015
English to French translations [PRO]
Tech/Engineering - Computers: Software
English term or phrase: large graph-based mixed-integer non-linear optimisation
Bonjour,

Dans un CV

Helped develop a pilot for a high-performance C++ application for conducting large graph-based mixed-
integer non-linear optimization.

Optimisation complexe non-linéaire avec variables mixtes.....

Merci
mimi 254
Local time: 12:52
French translation:optimisation non-linéaire mixte en nombres entiers à base de graphes de grande taille
Explanation:
'à base de' ou 'résolus par des'

'large' relates to the graph, not the non-linear program

I say 'graph' instead of 'graphique' because the resolution of the programs considered here entails the building of graphs, which can have a graphic representation.

I don't want to go further in my technical explanations

--------------------------------------------------
Note added at 7 hrs (2015-11-13 15:01:52 GMT)
--------------------------------------------------

The attachment explains the importance of graphs in the resolution of integer mathematical programs:

http://liris.cnrs.fr/csolnon/polyGraphes.pdf
Selected response from:

Francois Boye
United States
Local time: 07:52
Grading comment
Merci
4 KudoZ points were awarded for this answer



Summary of answers provided
5vaste optimisation non linéaire mixte en nombres entiers à base de graphiques
GILLES MEUNIER
4programmation non-linéaire mixte / en variables mixtes
DLyons
4 -1optimisation non-linéaire mixte en nombres entiers à base de graphes de grande taille
Francois Boye


  

Answers


6 mins   confidence: Answerer confidence 5/5
vaste optimisation non linéaire mixte en nombres entiers à base de graphiques


Explanation:
Optimisation
Des approches mathématiques issues de l'optimisation nonlinéaire mixte en nombres entiers seront développées. L'optimisation sera effectuée selon deux stratégies spécifiques. Des méthodes déterministes de type séparation et évaluation (Branch-and-Bound) et leurs variantes spatiale et par intervalles seront principalement prises en considération. Pour faire face à la difficulté du problème, d'autres stratégies seront également explorées, où la garantie d'optimalité est abandonnée au profit de plus d'efficacité en temps de calcul. Plus précisément, nous allons étudier l'hybridation de techniques de programmation mathématique et de (méta)-heuristiques.

--------------------------------------------------
Note added at 7 minutes (2015-11-13 07:18:09 GMT)
--------------------------------------------------

integer = nombre entier ou entier

GILLES MEUNIER
France
Local time: 13:52
Specializes in field
Native speaker of: French
PRO pts in category: 3153
Notes to answerer
Asker: Merci


Peer comments on this answer (and responses from the answerer)
disagree  Francois Boye: Optimisation is not large; instead the graph is large.
7 hrs
agree  DLyons
3 days 40 mins
Login to enter a peer comment (or grade)

23 mins   confidence: Answerer confidence 4/5Answerer confidence 4/5
mixed-integer non-linear optimisation
programmation non-linéaire mixte / en variables mixtes


Explanation:
Break it up into the constituent pieces ... "using graphical methods"

DLyons
Ireland
Local time: 12:52
Specializes in field
Native speaker of: English
PRO pts in category: 11
Notes to answerer
Asker: Merci

Login to enter a peer comment (or grade)

7 hrs   confidence: Answerer confidence 4/5Answerer confidence 4/5 peer agreement (net): -1
optimisation non-linéaire mixte en nombres entiers à base de graphes de grande taille


Explanation:
'à base de' ou 'résolus par des'

'large' relates to the graph, not the non-linear program

I say 'graph' instead of 'graphique' because the resolution of the programs considered here entails the building of graphs, which can have a graphic representation.

I don't want to go further in my technical explanations

--------------------------------------------------
Note added at 7 hrs (2015-11-13 15:01:52 GMT)
--------------------------------------------------

The attachment explains the importance of graphs in the resolution of integer mathematical programs:

http://liris.cnrs.fr/csolnon/polyGraphes.pdf

Francois Boye
United States
Local time: 07:52
Native speaker of: Native in FrenchFrench
PRO pts in category: 4
Grading comment
Merci
Notes to answerer
Asker: Merci


Peer comments on this answer (and responses from the answerer)
disagree  DLyons: That's not what the ST says. The graph will incidentally be large, but only because the optimization is large.
2 days 17 hrs
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