Two combinatorial optimisation problems in multimedia systems

Szkaliczki, Tibor and Kárpáti, Péter and Goldschmidt, Balázs (2007) Two combinatorial optimisation problems in multimedia systems. In: The 5th Japanese-Hungarian symposium on discrete mathematics and its applications. Sendai, 2007..

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Abstract

This paper introduces two combinatorial optimisation problems arising during the design and operation of multimedia servers. Their efficient solution can enhance significantly the performance of the servers and improve the quality of the provided services. The main issues we focus on are the host recommendation and utility optimisation for multimedia adaptation and we give an overview of the algorithms implemented by ourselves. Our approaches are related to typical problems and solutions in discrete mathematics such as facility location problem, knapsack problem, monotonic optimisation, linear programming and evalutionary algorithms.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: multimedia, host recommendation, facility location problem,monotonic optimisation
Subjects: Q Science > QA Mathematics and Computer Science > QA75 Electronic computers. Computer science / számítástechnika, számítógéptudomány
Divisions: ELearning Department
Depositing User: Eszter Nagy
Date Deposited: 11 Dec 2012 15:30
Last Modified: 11 Dec 2012 15:30
URI: http://eprints.sztaki.hu/id/eprint/5090

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