نتایج جستجو برای: 2003

تعداد نتایج: 121364  

Journal: :Oper. Res. Lett. 2006
Tobias Achterberg Thorsten Koch Alexander Martin

This paper reports on the fourth version of the Mixed Integer Programming Library. Since MIPLIB is to provide a concise set of challenging problems, it became necessary to purge instances that became too easy. We present an overview of the 27 new problems and statistical data for all 60 instances.

2003
Ingo Dahm Uwe Düffert Jan Hoffmann Matthias Jüngel Martin Kallnik Martin Lötzsch Max Risler Thomas Röfer Max Stelzer Jens Ziegler

1 Lehrstuhl für Datenverarbeitungssysteme, FB Elektrotechnik und Informationstechnik, University of Dortmund, Otto-Hahn-Strasse 4, 44221 Dortmund, Germany 2 Institut für Informatik, LFG Künstliche Intelligenz, Humboldt-Universität zu Berlin, Rudower Chaussee 25, 12489 Berlin, Germany 3 Fachgebiet Simulation und Systemoptimierung, FB 20 Informatik, Technische Universität Darmstadt, Alexanderstra...

2003
Roland Siegwart Jacopo Aleotti Stefano Caselli Monica Reggiani

We present a self-valuing learning technique which is ca-pable of learning how to grasp unfamiliar objects andgeneralize the learned abilities. The learning system con-sists of two components which distinguish between localand global quality criteria for grasp points. The localcriteria are not object-specific while the global criteriacover physical properties of each obj...

Journal: :The Journal of Thoracic and Cardiovascular Surgery 2006

Journal: :Environmental Health Perspectives 2003

Journal: :Circulation 2003

Journal: :Circulation 2003

Journal: :Circulation 2003

Journal: :Circulation 2003

Journal: :Circulation 2003

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