Displaying similar documents to “Generalization of the Zionts-Wallenius algorithm”

Mathematical Optimization for the Train Timetabling Problem

Stanojević, Predrag, Marić, Miroslav, Kratica, Jozef, Bojović, Nebojša, Milenković, Miloš (2010)

Mathematica Balkanica New Series

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AMS Subj. Classification: 90C57; 90C10; Rail transportation is very rich in terms of problems that can be modelled and solved using mathematical optimization techniques. The train scheduling problem as the most important part of a rail operating policy has a very significant impact on a rail company profit considering the fact that from the quality of a train timetable depends a flow of three most important resources on rail network: cars, locomotives and crews. The train timetabling...

Classification of Smoking Cessation Status Using Various Data Mining Methods

Kartelj, Aleksandar (2010)

Mathematica Balkanica New Series

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AMS Subj. Classification: 62P10, 62H30, 68T01 This study examines different approaches of binary classification applied to the prob- lem of making distinction between former and current smokers. Prediction is based on data collected in national survey performed by the National center for health statistics of America in 2000. The process consists of two essential parts. The first one determines which attributes are relevant to smokers status, by using methods like basic genetic...