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Tétel Korlátozottan hozzáférhető Investigating the implementation of business intelligence in improving companies performanceJaouad, Dorra; Takács, Viktor László; DE--Informatikai KarBusiness intelligence (BI) platforms aggregate, analyze, and visualize data to enable data-driven decision making. However, research shows high failure rates for enterprise BI implementations due to challenges across people, process, and technology dimensions. This thesis investigates best practices and common pitfalls in BI execution. The analysis reveals recurring issues around lack of strategic alignment, poor user adoption, data quality concerns, mismatched skills, and inadequate change management. To address these gaps, the thesis synthesizes a comprehensive BI implementation framework. It offers an audit tool and structured roadmap for planning, executing, and continuously improving BI solutions tailored to business contexts.Tétel Korlátozottan hozzáférhető App Prototyping and Customer Data Analysis For Fashion Production DecisionsJallouli, Nadine; Major Sándor, Roland; DE--Informatikai KarThis thesis explores the transfomative potetial of data analysis and technology, aiming to explain the dynamic intersection of these forces within the fashion industry. The research explains the impact of custome ranalysis on customer engagement with a slight overview on how it could impact sustainibility within the Fashion sector. It also investigates promosing the promising integration of 3D and Virtaul Reality in Fashion, enphasazing the potetional for innovation and enhanced customer experience. In overall it provides insights on how technology can move the industry forward embracing opportunity for growth, sustainilbiliry and customercentric experiencesTétel Korlátozottan hozzáférhető The role of social media marketing in E-commerce: An investigation of best practicesHouran, Omar; Bittner, Beáta; DE--Informatikai KarThis study focuses on how social media influences the consumer behavior and decision-making of individuals aged 18–23. Surveying 102 participants, it reveals that social media has revolutionized product discovery and purchase processes compared to traditional methods. The impact of social media content on purchasing decisions, including its potential to prompt impulsive buying, is a key aspect explored. The study also delves into the varied ways social media influences consumer decision-making, spanning from brand awareness to purchase patterns, while examining its effect on personal information sharing and brand trust through marketing strategies. Especially, influencers recommendations don't entirely dictate purchases, and participants rarely discuss online shopping experiences, highlighting the study's insights into the complexities of social media's role in consumer behavior. The findings stress the imperative for businesses to integrate social media into their marketing strategies, emphasizing adaptation, engagement, and the provision of relevant content to build enduring consumer relationships.Tétel Korlátozottan hozzáférhető Predicting the costs of tablets using buyer reviews with regression techniqueGunduz, Murad; Lakatos, Vilmos; DE--Informatikai KarThe study report will focus on the further development of the predicting of tablet expenditures via the use of a buyer review and regression approach. The inquiry form examines several factors that have a substantial influence on tablet use, sectors in which tablets hold great significance, and the drawbacks associated with tablet usage. Furthermore, within the scope of the investigation, many methodologies are used for the evaluation of tasks, such as the utilisation of multiple regression and moving average forecasting techniques. In order to effectively conduct the study, a diverse range of data sources, scholarly publications, and relevant literature were selected in accordance with the objectives of the paper.Tétel Korlátozottan hozzáférhető Web project development in Blazor enviromentDelawer, Omar Mohamed Mahmoud Mahfouz; Bérczes , Tamás; DE--Informatikai KarIn my 40-page thesis, I studied the development of a service e-commerce website using Blazor and its features. The thesis focuses on the development of e-commerce, emphasizing the role that services play in producing meaningful and unique customer experiences. I also discovered and studied Blazor in detail and how important it was during the development of my project. Blazor has become a game-changing solution that allows developers to easily combine the client and server-side functionalities. This allows for flexibility while creating the project and ease of maintenance, which will be looked into further in the thesis.Tétel Korlátozottan hozzáférhető Implementing a web-based medical appointment scheduling and management system to optimize patient outcomesHasan, Sarah; Zoltán, Godó Attila; DE--Informatikai KarIn this thesis, I navigated the complex landscape of medical appointment scheduling, addressing the multifaceted challenges faced by healthcare institutions. I explored the repercussions of insignificant scheduling on patient care quality, highlighting the interconnectedness of resource allocation, technology integration, and data security in healthcare operations. The study underscored the urgent need for innovative and efficient appointment scheduling systems to reduce the negative consequences and enhance the delivery of patient care. Additionally, the thesis delved into the fast acceleration of telemedicine and robotics, recognizing their pivotal roles in transforming healthcare services. The insights gathered pave the way for a deeper understanding of the complexities surrounding appointment scheduling and offer important perspectives for future advancements in healthcare administration.Tétel Korlátozottan hozzáférhető Using reinforcement learning in 2D fighting gamesMassoud, Hossam Ehab Adel; Bogacsovics, Gergő; DE--Informatikai KarThis thesis explores the implementation of a reinforcement learning agent within a 2D fighting game environment utilizing Unity and its machine learning toolkit. The primary objective is to conduct a comprehensive comparative analysis between the reinforcement learning agent and a traditionally scripted artificial intelligence system. The evaluation aims to discern the extent to which the integration of a reinforcement learning agent enhances the overall player experience within the gaming environment. Additionally, this research delves into the intricate process of creating the game itself, providing insights into the development challenges encountered throughout the project's lifecycle. By scrutinizing both the technical aspects of reinforcement learning in a gaming context and the practical hurdles faced during game creation, this thesis contributes valuable perspectives to the intersection of artificial intelligence, game design, and player engagement.Tétel Korlátozottan hozzáférhető Blood bank donation web applicationElhadary, Ahmed Mohamed Ehab Abdelnaby Hamed; Bérczes, Tamás Márton; DE--Informatikai KarThe web application for the Blood Bank Donation serves as a vital platform connecting donors with those in need of blood. Users can quickly register, fill out the necessary information, and peruse a database of recipients and donors. By guaranteeing a simplified procedure for locating and corresponding with possible donors, the application facilitates prompt and effective blood transfusions. User-friendly interfaces with secure communication channels, real-time updates on blood availability, and donor and recipient-friendly interfaces are all important features. The application aims to increase blood donation accessibility while cultivating a community that is supportive and dedicated to using voluntary blood donations to save lives.Tétel Korlátozottan hozzáférhető A WebApplication for Fitness named as ON-FitWu, Tao; Vágner, Anikó Szilvia; DE--Informatikai KarThe COVID-19 pandemic has led to the closure of traditional fitness venues like gyms, while also leading to a significant increase in our health awareness. This circumstance inspired the development of ON-Fit, a fitness web application. This paper explores the design blueprint, which is structured around two fundamental components: the frontend and the backend architecture. The frontend encapsulates the user interface, prioritizing intuitive navigation, user experience, and seamless interaction. Meanwhile, the backend focuses on the technical framework, emphasizing data management, security protocols, and algorithmic functionality. This thesis discusses the interconnectedness between these two facets, shedding light on their importance in constructing a practical and influential fitness application.Tétel Korlátozottan hozzáférhető The Analysis of High-Speed Communication and Switching TechnologiesAmer, Sondos Mohamed Elsayed Ahmed; Zoltán, Gál; DE--Informatikai KarThis thesis delves into the exploration of high-speed communications and switching technologies. The research methodology involved the creation of five distinct network topologies using Mininet and Python, with a focus on assessing their performance. To simulate real-world conditions, traffic between end-user nodes was generated, and packet data was meticulously captured through Wireshark. Employing Excel, the Inter-Arrival Time (IAT) of packets across each topology was systematically analyzed. The study further expanded its scope by incrementally increasing the network size within each topology, facilitating a comprehensive comparative analysis to discern patterns and trends in performance variations.Tétel Korlátozottan hozzáférhető Web Application DevelopmentAbouzethar, Tarek Hassan Elbanna Mohamed; Vágner, Anikó Szilvia; DE--Informatikai KarThis thesis serves as a comprehensive guide to the development of a quiz web application, touching upon key facets from backend technologies to frontend design principles. The quiz component encompasses multiple-choice questions (MCQs) tailored to the field of computer science, offering diverse difficulty levels. The user experience is enriched through a UserHub for personalized interaction, a Result page for performance feedback, and a Leaderboard to foster healthy competition. The application architecture is meticulously crafted, utilizing the widely acclaimed MVC (Model-View-Controller) and Service-Oriented paradigms. Leveraging the robust Spring Boot framework for the backend, the thesis delves into the seamless integration of Spring Boot to streamline development processes. The database foundation of the application is constructed with PostgreSQL, a powerful and open-source relational database management system. Security considerations are paramount, prompting an in-depth exploration of Spring Security to fortify the application against potential threats. The frontend design is a harmonious blend of HTML, CSS, JavaScript and Bootstrap, ensuring an aesthetically pleasing and responsive user interface. Thymeleaf is employed to seamlessly integrate server-side rendering, enhancing the dynamic presentation of content.Tétel Korlátozottan hozzáférhető Development Of An Integrated Navigation System For Urban Drone DeliveryAly, Mohamed Alaaeldin Hassan Ahmed; András, Hajdu; DE--Informatikai KarThe thesis, titled "Development of an Integrated Navigation System for Urban Drone Delivery," explores the creation of an autonomous drone delivery system tailored for urban settings. It addresses the shortcomings of traditional delivery methods and advocates for the use of drones in urban delivery. The proposed solution centers around an integrated navigation system in the Simulation In The Loop employing technologies such as the drone autopilot, simulation software, ground control station (GCS), and the robot operating system (ROS) framework. The experimental setup encompasses various components, including Ubuntu installation, catkin workspace, python virtual environment, PX4 firmware configuration, Gazebo simulation, QGroundControl setup, and ROS integration. The experimental results highlight the system's efficacy in areas like connection and communication status, manual control, autonomous takeoff and landing missions, path planning, and autonomous mission following. Then, the thesis concludes by discussing these findings and speculating on the potential impact of the autonomous drone delivery system on urban logistics.Tétel Korlátozottan hozzáférhető Real-time chat application with Blazor and SignalRAbu Khleif, Osaid Mohammad Ahmad; Bérczes, Tamás Márton; DE--Informatikai KarThis thesis explores the path of web development, following Blazor's historical development and analyzing SignalR's design. The study ended in the creation of the real-time chat program WhisperWeb. It explores the specifics of SignalR's real-time communication and examines Blazor's server hosting capabilities. The thesis offers a firsthand look at the dynamic connection of Blazor and SignalR through practical implementation in WhisperWeb, demonstrating their mutual benefit in real-time web development.Tétel Korlátozottan hozzáférhető Astronomy Education With VRAl-Smadi, Hala Mohammad Mahmoud; Gilanyi, Laszlo Attila; DE--Informatikai KarThis thesis is about exploring the future of Virtual Reality in the field ofeducation and the benefit it will bring for Astronomy Education in specific. The thesis focused on the field of implementing VR in classroom environments, while also giving an overview of the potential habitability of Mars. The thesis implements a Virtual Reality space with an educational model of the solar system and representing Martian environment in the surrounding space. By using Blender, the model for the room that will contain the solar system model was created, then it was imported to Unity game engine to design a Virtual Reality scene with immersive aspects in the Astronomy field. The goal of the project was to create a 3D learning space for Astronomical elements that would provide an enhanced educational experience than traditional teaching methods.Tétel Korlátozottan hozzáférhető Library Management SystemAgnihotri , Agrima; Vágner, Anikó Szilvia; DE--Informatikai KarThis thesis examines the evolution of library management systems, focusing on the importance of switching to online tools. It is divided into five chapters, each addressing the shortcomings of traditional methods, the technological aspects of web apps, previous studies, and the implementation of online library management systems. Chapter 1 provides an overview of the development of traditional systems, while Chapter 2 explores web apps and their underlying technologies. Chapter 3 examines previous studies, while Chapter 4 focuses on the unique features of online library management systems. Chapter 5 outlines the future of the system, focusing on AI and machine learning to enhance security and usefulness.Tétel Korlátozottan hozzáférhető Gig based account marketing systemAbdeen, Ahmad Hamdi Ahmad; Adamko , Attila; DE--Informatikai KarThis thesis explores the various technologies and methodologies that could be used to improve and speed up the process of startup formation and project development. We use sources such as "Next.js: The Complete Guide to Build Your Next Web Project with Next.js" by Lee Robinson and "Learning React" by Alex Banks and Eve Porcello. We get into a few options that projects can use in case they want to bypass review time during their initial development phase, and the tradeoff each project needs to make between quality and speed. The thesis takes out own project as an example and goes through the decisions we made and the affect those decisions had on the speed and progress of the project.Tétel Korlátozottan hozzáférhető Design and Development of a Consultation Appointment Booking WebsiteZohny, Zeyad Alaaeldin Ali Hussain; Adamko, Attila Tamas; DE--Informatikai KarThe objective of this thesis is addressing a recurring problem in today’s world and discussing possible solutions for it. With the rapid increase of population and the constant need for easy-access and effecient health care systems, a solution that simplifies the process of booking medical consultation appointments is needed and highly valuable to organize and manage the relationship between patients and medical service providers. The subject of the work is the design and development of a consultation appointment booking web application for medical services that implements a CRM (Customer Relationship Management) software.Tétel Korlátozottan hozzáférhető Roguelike 2D-s játékfejlesztésHalász, Ádám; Tomán, Henrietta; DE--Informatikai KarA szakdolgozatom témája egy Grafikus Alkalmazás fejlesztése, ennek során a Unity használatával egy roguelite felülnézetes játékot fejlesztettem. A műfaj sajátosságait felhasználtam a játékom készítésében, mint például a randomizált szint generálás, permanens halál. A játékom négy különböző ellenfelet tartalmaz, ezek mind különböznek a többitől. A játékos számára többféle fegyver is elérhető, amit a játék felfedezése közben tud megtalálni. Fejlesztése során felhasználtam a keretrendszer nyujtotta lehetőségeket, modelleket szkriptekkel irányítottam. Felhasználtam a Unity Asset Store ingyenes lehetőségeit.Tétel Korlátozottan hozzáférhető Analysis of Sensor Fusion Techniques in Robot LocalizationHamama, Yaseen; Oniga, István; DE--Informatikai KarThis thesis explores the application of sensor fusion techniques for outdoor localization in autonomous vehicles, with a focus on Kalman filter variations and their optimization for car robots. It examines various algorithms and sensor combinations through experiments in a simulated environment, using the Gazebo simulator and the Robotic Operation System (ROS) framework. The study emphasizes addressing GPS signal loss in challenging environments like urban tunnels, proposing solutions for maintaining accurate location estimates. Additionally, it includes the development of software tools for visualization and data analysis within ROS, and considers hardware compatibility for future physical implementation.Tétel Korlátozottan hozzáférhető The Jordanian Bedouin lifestyle through virtual realityHaddad, Nezar Sameer Issa; Gilányi, Attila; DE--Informatikai KarMy thesis explores the fascinating world of Jordanian Bedouins using virtual reality technology. I show how Bedouin life, with its old traditions, blends with the modern world. By using new tech tools like Blender and Unity, I create a virtual experience of a Bedouin tent and the Jordanian desert. My thesis is a fun mix of learning about Bedouin culture and trying out awesome virtual reality technology. I built a Jordanian Bedouin tent as my model and i created a virtual space/enviroment for users to experience the bedouin lifestyle.