Results for "University of Macedonia"

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Efficient Exterior Point Simplex-type Algorithms for Linear and Network Optimization Problems

The first Exterior Point Simplex Algorithm (EPSA) was originally developed by Paparrizos in 1991, for the Assignment Problem. Later, Paparrizos generalized EPSA to the general LP. Since then, several algorithmic approaches belonging in this type of algorithms have been developed for other network op...

Linear and Network Optimization Problems

Success Factors in New Service Development for the Hospitality Industry

This research focuses on a better understanding of how successful new hotel services are developed and investigates the factors, which have impact on success and failure in new service developments (NSD) in the hotel sector. The results of the exploratory study are concluded in a predictive model wh...

New service development, service innovation strategies, critical success factors, predictive models, risk management

Institutions

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