Theses (IK)

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https://hdl.handle.net/2437/251433

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Megjelenítve 1 - 20 (Összesen 397)

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Shop manager software system development
(2011-05-13T10:28:43Z) Dipoko Dipoko, Eugene; Kollár, Lajos; DE--TEK--Informatikai Kar
Shop manager software system development
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Akkreditációt Támogató Interaktív Portál Fejlesztése
(2011-11-16T08:25:22Z) Kósa, László; Husi, Géza; DE--TEK--Műszaki Kar
Akkreditációt Támogató Interaktív Portál Fejlesztése, amely a Debreceni Egyetem Műszaki Kar oktatói, hallgatói és adminisztrátorai munkáját segíti. Az oldalra feltölthetjük a tantárgyak tematikáit és a tantárgyakhoz tartozó leírásokat.
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Virtual network technics in Internet of Things
Al-Akrawee, Hussein; Gál, Zoltán; DE--Informatikai Kar
Virtual networks are a crucial technology of the Internet of Things (IoT). They enable devices and sensors to interact with each other and with the cloud.The ability of IoT virtual networks to link numerous devices with minimum infrastructure is a big benefit. Our project demonstrates how to access sensor data from IoT devices using the IoT PnP app and MXCHIP through Microsoft Azure and Visual Studio Code (VS Code).Overall, we aimed to explore the potential of using accelerometer data from the MXCHIP Devkit to predict hand movement for the purpose of detecting writing. Through the collection and labelling of accelerometer data, we were able to train a decision tree classifier using sklearn library. The classifier was able to accurately distinguish between hand movement associated with writing and non-writing activities, achieving an accuracy score of 97% on the test dataset.
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Developing and analysing an expert system
Acquah, Kelvin Kweku Worlanyo; Kádek, Tamás; DE--Informatikai Kar
My Thesis is about developing an expert systems as an intelligent system or Artificial Intelligence(AI) system. I used CLIPs and java codes for my expert system that allows a patient or user to book an appointment with a specific doctor based on the patient's or user's symptoms. I used Java for my source code to create an android mobile application that helps the user book the appointment. In this android application, the expert system will select the type of doctor using the user's symptoms preferences. All the database collected in the android application from the users, I use firebase database to manage and protect the database. The main goal of the thesis is to use the knowledge of Expert systems or AI to reduce over crowdedness and reduces the spread of the COVID-19 virus, and also make medical attention much easier.
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Development and Modeling of Android Applications
Yahaya, Nasirudeen; Yahaya, Nasirudeen Mobolaji; Adamkó, Attila; DE--Informatikai Kar
This is a simple demonstration of the android development process. We use the most common android development platform currently, which is Android Studio. We go through all the processes from creating a project until uploading it to google play store. Android as an operating system is an open-source O.S mostly used for mobile phone development, although it has been used for other devices such as robots, drones, smart televisions, cars, and smartwatches as well. It is what we call “a Linux based operating system”.During the course of this project, I will show different ways of modeling an app, some of which I didn’t utilize in my project but are also very effective ways of design and modeling.We will take a look at android runtime, we will take a look at the libraries, the frameworks, activities, projects, the android manifest, user interfaces, and much more.
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Web Application Development
Dangwa, Takudzwa Francis; Vágner, Anikó; DE--Informatikai Kar
In this thesis, we discuss the definition of a web application and its associated properties. In addition, we implement a web application of our own, and discuss its development process and functionality. The web application is implemented using modern technologies currently being used in the field. Specifically, the front-end of the application uses an HTML, CSS and JavaScript stack, with a Python backend, using the Flask framework and MongoDB (NoSQL) database for persistence. The web application is a School Administration system, much like a very simplified version of Neptun. The web application designed has three types of users: Administrators, Teachers and Students. Administrators can add students, remove or modify students and teachers on the platform, as well as add new subjects for students to register for. Teachers and administrators can send broadcast messages to the other users and also assign grades to the students. Students are able to register/de-register from subjects, and also view all their attained grades for all the completed subjects. In the thesis, we discuss exactly how the application data is stored in the database, and how it is retrieved and displayed for the user in a web browser.
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Financial Analysis of Magic Hotels
Bettaieb, Oussama; Gáll, József; DE--Informatikai Kar
The aim of this study is to analyse the financial behaviour of Magic hotels between the year 2016 and the year 2019 and compare it to the local market. Magic Hotels is a hotel chain company based in Tunisia and operating in 3 countries.The main focus of this thesis work will be the Tunisian branch of the company. During the work, we focused on the financial statements of the company. The comparaison was mainly done between the company and Tunisian market. Also, we will try to make some predictions for the financial behaviour of the company especially after the big crisis that the touristic sector is facing because of COVID-19. These predictions are made based on gloab data on the COVID-19 effect on the economy. The end result of this work is a detailed analysis of the company and some recommendations for the future.
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Space Exploration Web Design
Alqahtani, Salman; Bujdosó, Gyöngyi; DE--Informatikai Kar
I am writing this bachelor thesis in the field of web design, and to be more specifically it is in the core of designing and developing. Web development is one of the interesting things that I have ever learned alongside space exploration, therefore I have decided to pursue my passion in this field. Generally, the process of the development takes about a few days, whereas the design has to be the first step to be done. Therefore, the updates would be performed later on followed by the creativeness of the website which is the priority in my personal view. So, when I had to design the website related to space, it had to match my aspects and eventually it will come alive after several trials of designs and changes. I picked “Space Exploration” because my passion to science and technology has been always since my childhood and growing. Thus, I wanted to take this opportunity to learn more about space, creativeness and somehow make my website really appealing with meaningful in regards of contents. When the website designing and development was done, it was time to explain the theoretical part and later on followed by the practical information, such as the process of the development and struggle will be discussed in the last chapter
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Economical and Financial Impact of Covid in Some Industries
Asr, Youssef; Gáll , József; DE--Informatikai Kar
After researching and reading publications that weren’t easy to understand long reports with a lot of information that had to be broken down into specific parts to have a better understanding of it, and analyse the results to get the best knowledge out of each report represented on my thesis , which was a lot of hard work and struggle from different resources . I was able to understand and review the summary of these reports showing the impact on the chosen sectors with official data using different publications and using most of the data from the Hungarian National Bank known as MNB in both the finance and economy sector , having the most approved official data on this topic and showing the effect of covid on these sectors and the automated industry. I concluded that in year 2020 specially the first 2 quarters Hungary witnessed the worst results in both the financial and economic sectors breaking the trend of success that was happening since 2016 that continued for 4 years , these results were the worst that was ever witnessed before , even during the financial and economic crisis in 2006 and 2007 , having higher expenses during covid for hospitals, family and labour aids, that was effected by the governments regulations and measurements which also effected the economy as well as the public dept . Moreover concluding that Hungary’s situation compared to EU countries wasn’t the worst, Hungary did manage to have control of the situation coming out of this crisis with less damage than other countries in the European union after the second two quarters of 2020 , having slight advancement in the ends of 2020 and 2021, I also concluded that the industry of cars in Hungary got so effected dropping performance to be one of the worst in the history of Hungary including interrupting upcoming car factories like BMW factory and that was with a relation not just with Hungary situation during the pandemic but also Germany situation , leading to a huge drop in the exports as the car industry is one of the main things that Hungary depends on in the exports area and having increase in the imports leading to a worse situation for Hungary national treasury , this was made by comparing data from previous years with the data that was published in 2020 as that year had the worst impact of covid on it . I hope this thesis was useful and can be used for whoever would like to acknowledge what happened in this year and to have a better understanding of the effect of this year on the next years for Hungary situation Thank you.
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Windows 11 new features
Sakr, Ahmed Khairy Ibrahem Saleem; Karusz, Tamás; DE--Informatikai Kar
Microsoft is one of the leading companies in the technology market. Their products like operating systems, office, etc., are backed up by decades of experience and a wide variety of services meant to increase productivity and usability. From collaboration tools and cloud services to valuable apps and programs, and even gaming and worth hardware, the technology giant constantly pursues to present a comprehensive and fulfilling computing experience. Unquestionably, one of Microsoft’s greatest assets is its operating system, Windows. If Windows 95, 98, and NT were only the initial strolls, Windows XP, as well as Windows Vista, got quite to approach in terms of layout, usability, and practicability. This progression remained with Windows 8 and 8.1. They were humble achievements at best. Generally, the most significant enhancement arrived with the introduction of Windows 10 in 2014 from click to touch. From the age of dull black and white to the vibrant and slick user interface, many improvements and millstones have been created for an easy user interface that makes the Windows the choice of the world. Microsoft unveiled its newest operating system on June 24, 2021, Windows 11—almost six years after Windows 10 debuted. Windows 11 will offer several updates and fresh features, including a more straightforward design intended to increase productivity, ease of use and creativity, ways to connect to people faster, better PC gaming experiences, faster ways to get the information you need, an all-new Microsoft Store, and a more open ecosystem that unlocks new opportunities for developers and other creators. The accountability of scheming for that countless societies is one we do not take lightly. The past eighteen months transported an unbelievable shift in how we used our computers; we went from appropriate the computer in our lives to trying to appropriate our entire lives to the PC. Our machines were not just where we went for meetings, classes, and to get things done, but where we came to play games with groups, binge watches our favorite shows, and, possibly most expressively, connect with one another. In the procedure, we originate ourselves re-forming the office teasing, the hallway conversation, workouts, and holiday festivities – digitally. What was so influential was the move in the computer we saw and touched – from something real-world and valuable to particular and expressive. This is what stimulated Microsoft to build the next generation of Windows. To build users a place that feels acquainted, where they can create, learn, play, and most outstandingly, connect in all-new ways. The current research work is about the latest Windows 11, what are the new attractions added to this flavor how does the user respond to this for this the author had designed a set of questionnaires to have the viewpoint on Windows 11.
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Smart City Application Focusing on Urban Environment and Green Traffic
Liaqat, Humera; Renato, Besenczi; DE--Informatikai Kar
The research was how to create an environmentally friendly atmosphere that emits less dangerous gases. When dealing with this issue, long-term planning is quite vital. It was investigated whether smart city apps can aid in traffic congestion reduction through the use of shorter-distance routes rather than traditional routes. To be effective, the intelligent traffic system must be able to analyze the current traffic situation. This would involve a discussion on how the adoption of smart cities will impact the future of metropolitan areas. The goal is to figure out how the routes will contribute to lowering the pace at which passengers inhale air pollution from the roads. With the advancement in technology, machine learning has paved a way for creating solution for this climate change. The machine learning experts, in conjunction with other field collaborations, can assist in reducing greenhouse gas emissions and so controlling climate change in the future. With the smart city application, you may go to more environmentally friendly paths to travel, which will result in lower vehicle emissions and less time spent on each path, as well as the particular time it will take.
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Developing a Management application
Haque, Hassam ul; Bérczes, Tamás; DE--Informatikai Kar
It is a complete web application that can be used by any institute school, college , university or businesses. It is built on laravel framework. It has all the functionalities that an enterprise might require for its employee customer management. It has proper differentiation of students and employees. It can generate pdfs of required data has authentication system installed. It is full fledged package that can be deployed at any institute or enterprise.
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Application Development And/Or Modelling In A Chosen Domain
Oluwasami, Hannah Damilola; Adamkó, Attila; DE--Informatikai Kar
The aim of this thesis is to develop a web application-based hair saloon reservation system. The project aim is to automate the manual activities involved in making a salon reservation, which are activities such as reservation, billing, hairstyles, and availability of hair products. One of the goals of this project is to eliminate paperwork (or having to deal with chatting with clients and explaining the same things all the time), save time and make the process efficient. The project also aims to enable early booking and cancellation of reservations. The system is also expected to simplify the task of calculating customer bills and display available date and time bases on customer requests. The system also ensures safety and reliability. The proposed system aims to provide customers with a single, innovative and easy-to-use interface that improves the way people use the Internet today. Online users will be able to compare prices and hairstyles. Customers can book a time at home through the secure online platform that protects their privacy and financial information.
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An Automated Solution for Sudoku Puzzles
Geevarghese, David; Nagy, Dávid; DE--Informatikai Kar
My thesis is about finding an automated solution for Sudoku puzzles (2x2, 2x3, 3x3, and X-Sudoku). Sudoku is a puzzle where in you have to fill a 9x9 grid with numbers from 1 to 9 in such a way so each box, row and column only contains one occurrence of those nine numbers. I will be using the backtracking algorithm and regarding the problem as a Constraint Satisfaction Problem. I will mainly use Java and JavaFX to accomplish this goal.
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Performance Evaluation of Infocommunication Systems
Xie, Yu; Sztrik, János; DE--Informatikai Kar
In this thesis, we introduce the theory of Call Center and Key technology, then consider the Call Center system as a queue model and using them to study to how to evaluate the performance of Call Center. We analyze four main queue model including Erlang-C queue model, Erlang-B queue model, Erlang-A queue model and M/M/S/K+M model separately, using Matlab applicaton to programe their performance formulas, suming up their characteristic, using conditon, advantagae, disadvantage and the effect of each factor to the system.
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Restoration of lost architectural monuments in Virtual Reality
Lipskiy, Oleg; Gilányi, Attila; DE--Informatikai Kar
In the past 10 years the development of technology led us to the era of virtual reality. VR is a computer-based technology that provides a realistic experience, interactive, or a sense of an object. The ability of virtual reality in representing environment can be used in reconstructing lost historical structures, using minimum information and resources, even if, for different reasons, this restoration is impossible in real life. This thesis is a research about problems and solutions of such tasks, as well as VR restoration of one of such historical buildings, English Palace, which was located in Saint Petersburg, Russia, and was completely destroyed during World War II. This 3D model as well as any other historical VR representation can be used in various number of fields, starting from studying and computer games creation, ending with virtual tourism.
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Developing and modelling applications
Kurbonov, Sirojiddin; Adamkó, Attila; DE--Informatikai Kar
My thesis work which will be based on the topic “Developing and Modelling Applications”, In order to work on the thesis I have created a project where I have practiced several programming technologies and environments with which I developed the project.I have created a project that I called “Ticketing System for an Air Company”. Some more details, my project is a special System where particular Air Company can create a flight where there will be indicated such details like the origin where a plane departs and the destination where it flies to. Moreover, it includes some details about the gate number, the date and the time, in order to make it smarter I have included such called a connection, it needs to checks during ticket creation whether a flight with such routes exists or not. In addition, we can manage with flights, if it is needed we can delete the existing flight or edit the details.
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Identifying Patterns in Geospatial Data
Simon, William; Zichar, Marianna; DE--Informatikai Kar
This thesis discusses the integration between GIS and Data Science. It tries to implement GWR (geographically weighted regression), a geospatial type of regression, through creating a Python plugin that works with QGIS application. The purpose of this work is to use the possible integration between GIS software and data analysis programming languages to implement spatial analysis methods such as GWR. In the beginning of the thesis, some information and background is presented. Afterwards, the GWR method is explained in details. Thereafter, some case studies are discussed, which include two geographical datasets on which GWR could be applied. In the implementation section, the process of creating the plugin is summarized, and the execution results on the datasets are illustrated. Finally, some notes and observations were discussed about the results, along with some future work that can be done for possible improvement.
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Web Design and development (advertisement)
Mohamed, Adham; Adamkó, Attila; DE--Informatikai Kar
My thesis is about an advertising website that advertises offers and deals and discounts given by companies. I develop and design my own website using Microsoft Visual studio and MSSQL. The main aim for my website is to make it easier for customers to find offers and deals and discounts, rather than going to each and every website of each company, they can just come to my website and find all the deals and offers made by the companies in 3 categories, Food, clothing and Electronics. It is also a good way for small companies to advertise their offers so that customers get to know them more.
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Web Application with Restful Services
Abdul Salam, Naveed Ahmed; Adamkó, Attila; DE--Informatikai Kar
This thesis aims to describe the whole process of web application development, from motivation to actual implementation, while the practical output of the thesis will be a functional web application that can be used for mass communication in any area which requires it. The web application is about part-time jobs. The basic principle of the application revolves around communication between the part-timer and hirer in a particular city or area. Any individual who requires a temporary worker to perform a certain task can hire one of the part-timers who can perform that task.

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