This Dissertation thesis deals with life-time value, that belongs to area of public relation management. Main part of the thesis focuses on model design of customer value quantification. Before the model was designed, three researches were performed. Two quantitative researches were focused on understanding of actual situation in the area of public relation management in the Czech Republic. This quantitative research provided information used in the model's design. Based on the research input model parameters were set. The proposed method of their processing was designed by using fuzzy logic. The final model provides customer valuation and their division into groups. Moreover, modifications that reflect needed practice are discussed within the model design. The proposed model is applied to real data at the end of the thesis.

This diploma thesis deals with the selection of suppliers operating memory for the company Hon Hai Precision Industry Co., Ltd. (registered in the Czech Republic under the trade name Foxconn) using fuzzy logic.

This Master’s thesis analyses the problems connected with the selection of suitable supplier. It includes the proposal of the method of rating of suppliers. It can ensure the selection of optimal supplier for the firm.

Fuzzy logic is a complex tool for support for decision-making in various arrays of use. This thesis should analyze existing solutions in selected decision processes in companies and to bring more effective ways of decision-making using fuzzy logic in consequence.

This master’s thesis deals with design of models which allows to evaluate different plastic windows suppliers. Suggested model uses fuzzy logic to evaluate suppliers and is used as a support for decision-making. With small modifications, the model can be also used repeatedly. The solution itself is designed by MATLAB and MS Excel programs.

The thesis employs modern analysing and simulating methods. The thesis specifically deals with the practical use of fuzzy logic for selecting clients. The aim is to create a suitable system for listing submitted applications in a chronological order within a contributory company.

Darbe nagrinėjami algoritmai skirti automatiniam automobilio parkavimui. Pasirinkti du algoritmai: pirmasis remiasi ultragarso sonarų teikiama informacija, antrasis ultragarso sonarų ir vaizdo kameros teikiamais duomenimis. Abu algoritmai remiasi fuzzy logika. Nustatyta, kad realiomis sąlygomis atlikti automatinį automobilio parkavimą remiantis tik ultragarso sonarais yra nepatikima – patikimumas ir sistemos nauda ženkliai pagerėja pasitelkus vaizdo kamerą. Įsisavinus ir perpratus robotikos platformą Microsoft Robotics Developer Studio 4 sukurtas automobilio modelis grafinėje miesto aplinkoje. Modelis aprūpintas sonarais ir vaizdo kameromis, todėl gali būti universaliai naudojamas parkavimosi algoritmų bandymams ir analizei Microsoft Robotics Developer Studio 4 vizualios simuliacijos aplinkoje (VSE). / The thesis „Motion Trajectory Planning Using Distance Sensors“ deals with algorithms for automatic car parking. There were chosen two algorithms: the first is based on information provided by ultrasonic sonars, and the second is based on ultrasonic sonars and video camera. It was found that under realistic conditions algorithm based only on sonars is not such reliable as algorithm based on ultrasonic sonars and video camera, which significantly improves the results. There was created graphical model of the car in urban environment in Microsoft Robotics Developer Studio 4. The model is equipped with sonars and video cameras, so it can be universally used for parking algorithms analysis and testing in Microsoft Robotics Developer Studio 4 visual simulation environment (VSE).

This text is especialy intended to those who are interested into fuzzy logic and its application in relational databases. It is mainly focused on concept of fuzzyfied relational database and implementation of such database. This text consists of two parts: theoretical aspects of fuzzyfication and implementation part. Selected extension is based on fuzzy E-R model so the requirements of the real world can be better met. This paper also describes existing solutions on different level of fuzzyfication. Part of the work is design and implementation of a simple software for querying over fuzzyfied relational database. This work shoud also serve as a guide for design and implementation of fuzzy database.

This master's thesis focuses on the design and creation of a decision support tool for the investment property plan. The evaluation of real estate is based on fuzzy logic. The design and debugging of fuzzy models are done by using MATLAB, but the application is developed in Java.

Creating a decision-making system for evaluating cooperation between companies based on the fuzzy model in MS Excel and MATLAB programming environment. Subsequent evaluation of possible risks for the selected company.