Geodesic
On finding optimal parameters of an oscillatory model of handwriting
RAIRO - Operations Research - Recherche Opérationnelle, Tome 48 (2014) no. 4, pp. 509-520

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In this paper, we show how optimization methods can be used efficiently to determine the parameters of an oscillatory model of handwriting. Because these methods have to be used in real-time applications, this involves that the optimization problems must be rapidely solved. Hence, we developed an original heuristic algorithm, named FHA. This code was validated by comparing it (accuracy/CPU-times) with a multistart method based on Trust Region Reflective algorithm.

DOI : 10.1051/ro/2014020
Classification : 90C90, 90C30, 90-08
Keywords: handwriting model, nonlinear programming, heuritic method, multistart method 
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     author = {Andr\'e, Ga\"etan and Messine, Fr\'ed\'eric},
     title = {On finding optimal parameters of an oscillatory model of handwriting},
     journal = {RAIRO - Operations Research - Recherche Op\'erationnelle},
     pages = {509--520},
     publisher = {EDP-Sciences},
     volume = {48},
     number = {4},
     year = {2014},
     doi = {10.1051/ro/2014020},
     mrnumber = {3264391},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.1051/ro/2014020/}
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André, Gaëtan; Messine, Frédéric. On finding optimal parameters of an oscillatory model of handwriting. RAIRO - Operations Research - Recherche Opérationnelle, Tome 48 (2014) no. 4, pp. 509-520. doi: 10.1051/ro/2014020

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