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Master's Thesis
Author of thesis: Bc. Pavel Ternbach
Acad. year: 2025/2026
Supervisor: doc. Ing. Jakub Kůdela, Ph.D.
Reviewer: Ing. Jan Turčínek, Ph.D.
Network interdiction are a relatively old type of optimization problems, but they are still not very well known. Over the course of their existence, several different approaches to solving them have been explored. Most of these solutions were carried out using dual formulations. However, this thesis does not investigate that approach; instead, it employs three well-known solvers: genetic algorithms (GA), evolution strategies (ES), and simulated annealing (SA). This thesis compares these three algorithms between themselves and evaluates the quality of their solutions to Network interdiction problems. The problems studied are based on two optimization problems: shortest path problem and maximum flow. In addition to different problems, various graphs are also examined, differing in size and structure. Besides generating these problems and examining the results of the three aforementioned algorithms, the thesis also focuses on describing commonly used methods for solving Network interdiction problems.
Evolutionary algorithms, Network interdiction, Genetic algorithms, Simulated annealing, Evolutionary strategies, Shortest path problem, Maximum flow problem
Date of defence
10.06.2026
Result of the defence
Defended (thesis was successfully defended)
Grading
A
Process of defence
Student obeznámil komisi s výsledky své DP. Po přečtení posudků následovaly dotazy oponenta (viz posudek) a komise: Porovnání časů (v testování). Použití vlastního programování. Role obránce/útočníka (v grafu). Student na všechny dotazy oponenta i komise reagoval.
Language of thesis
Czech
Faculty
Fakulta strojního inženýrství
Department
Institute of Automation and Computer Science
Study programme
Applied Computer Science and Control (N-AIŘ-P)
Composition of Committee
doc. Ing. Oldřich Trenz, Ph.D. (předseda) doc. Ing. Jakub Kůdela, Ph.D. (místopředseda) prof. Ing. Zdeněk Hadaš, Ph.D. (člen) doc. Ing. Pavel Škrabánek, Ph.D. (člen) Ing. Jiří Kurfürst, Ph.D. (člen) Ing. Zdeněk Švihálek (člen) prof. Ing. Petr Doležel, Ph.D. (člen) prof. Ing. Jiří Jaroš, Ph.D. (člen)
Supervisor’s reportdoc. Ing. Jakub Kůdela, Ph.D.
Grade proposed by supervisor: A
Reviewer’s reportIng. Jan Turčínek, Ph.D.
Grade proposed by reviewer: A
Responsibility: Mgr. et Mgr. Hana Odstrčilová