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Portugal's Margarida Carvalho has received the EURO Doctoral Dissertation Award in the field of operations research. exceptional doctoral theses in the field of operational research (IO).
This is the first time that a Portuguese wins this award, which evaluates the originality and novelty of the thesis theme, relevance for the field of IO, depth and depth. 39 magnitude of results, practical and theoretical contributions, applications of results, impact on research areas and the quality of associated publications.
This thesis develops mathematical results that show how theory can be useful in practice. The findings presented in the thesis have practical health potential, with applications in renal transplantation.
The thesis written by Margarida Carvalho and directed by João Pedro Pedroso and Andrea Lodi, under the Ph.D. in Computer Science from the Faculty of Sciences of the University of Porto (FCUP), is titled "Calculating Balances on Games "entire programming" and crosses two scientific areas: combinatorial optimization and game theory.
"In the thesis was, for the first time, formulated a game to model kidney exchange programs involving hospitals from several countries.What we were able to conclude, it is that the This means that when the entities behave in a more rational way, that is to say, by focusing only on their individual benefit, the number of patients Having kidney failure receiving a transplant is maximized, "says Margarida Carvalho, former collaborator of the Institute of Systems and Computer Engineering, Technology and Science (INESC TEC) and now a lecturer at the University of Montreal ( Canada).
But there are other applications for developed models. The great advantage of the model proposed by the Portuguese researcher is the combination of an area that allows to increase the coefficient of optimization of a company, as it is the only one in the world. combinatorial optimization, but also to predict the responses of the competition, as in the field of game theory.
"Optimization models are nowadays used in many applications, for example in the planning of the production of a company." The evolution that has occurred in the area of optimization allows companies that apply these models to have a lot of success.The most common models, however, do not take into account some important factors, as it is the case of the mutual influence that decisions of different companies have on a market.The science that allows us to predict these behaviors is called game theory.Margarida offers mathematical formulations for concrete problems and also algorithms that can be applied more generally in the resolution of games involving programming in integers, called entire programming games as a thesis title ", explains the supervisor João Pedro Pedroso, researcher at Ce Engineering and Industrial Management of INESC TEC and professor at the FCUP.
The EURO Doctoral Dissertation Award (EDDA) was launched in 2003 and distinguishes the contributions of doctoral students or scientists with less than two years of experience since obtaining their PhD in the field of operations research. function (d, s, id) {var js, fjs = d.getElementsByTagName (s) [0]; if (d.getElementById (id)) returns; js = d.createElement (s); js.id = id; js.src = "http://connect.facebook.net/en_US/sdk.js#xfbml=1&version=v2.4"; fjs.parentNode.insertBefore (js, fjs);} (document, 'script', 'facebook-jssdk'); [ad_2]
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