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Optimization of travel agency routes
Ötwösová, Karolina ; Kučera, Petr (advisor) ; Pavlíčková, Petra (referee)
Summary
This thesis deals with the optimization of chosen travel agency routes. The optimization is performed using several methods, e. g. nearest neighbor method, Vogel approximation method and spanning tree method. For each method a comparison is provided with the original route and map, which illustrates visited places and their distribution.
The theoretical part describes the origin of tourism, the Czech republic in international tourism, legislation and logistics. In this section the methods of the analytical part and their advantages and disadvantages are described.
In the final part of the work all the information obtained using the above methods are included in the final discussion and there the best method for chosen travel agency is featured.
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Optimization of transportation routes between a Chosen Company and their suppliers and customers
Habancová, Andrea ; Kučera, Petr (advisor) ; Křečková, Jana (referee)
The goal of this bachelor thesis is to determinate the suitable distributions routes for the SIASTEP,Ltd. by using two methods - The Vogel´s approximation Method and The Nearest neighbour Method. This Bachelor thesis has two parts.
The first part includes the explanation of technical terms and problems about logistics, logistics systems, chains, distributions problems and methods of their solution. This part of bachelor thesis describes methods used in the second part - Vogel´s approximation Method and The nearest neighbour Method.
The second part is practical. Objective for practical part was to found suitable tour regularly used by SIASTEP, Ltd., company by using selected methods from the theoretical part. Author of the bachelor thesis received two routes with their distances from the company. One of them takes place between Krupka city and cities in Germany. The second one takes place only on the territory of the Czech Republic. Then author of the bachelor thesis applied The nearest neighbour Method and The Vogel´s approximation Method. At the conclusion of this bachelor thesis are evaluated the obtained results.
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Reliability-based structural optimization
Slowik, Ondřej ; Pukl, Radomír (referee) ; Novák, Drahomír (advisor)
This thesis presents the reader the importance of optimization and probabilistic assessment of structures for civil engineering problems. Chapter 2 further investigates the combination between previously proposed optimization techniques and probabilistic assessment in the form of optimization constraints. Academic software has been developed for the purposes of demonstrating the effectiveness of the suggested methods and their statistical testing. 3th chapter summarizes the results of testing previously described optimization method (called Aimed Multilevel Sampling), including a comparison with other optimization techniques. In the final part of the thesis, described procedures have been demonstrated on the selected optimization and reliability problems. The methods described in text represents engineering approach to optimization problems and aims to introduce a simple and transparent optimization algorithm, which could serve to the practical engineering purposes.
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