Engineering Thesis

1 to 6 of 86

06MAY 2026
4 Theses
Final Thesis: Improving the User Experience of the Coding Editor in QDAcity
Abstract: This thesis enhances the usability of the QDAcity coding editor, a cloud-based tool for qualitative data analysis (QDA), by addressing key limitations in document organization, code visualization, and interaction efficiency. Three primary improvements were implemented: a hierarchical document group management system, a redesigned Codemap for intuitive code relationship visualization, and inline editing to streamline […]Abstract: This thesis enhances the usability of the QDAcity coding editor, a cloud-based tool for qualitative data analysis (QDA), by addressing key limitations in document organization, code visualization, and interaction efficiency. Three primary improvements were implemented: a hierarchical document group management system, a redesigned Codemap for intuitive code relationship visualization, and inline editing to streamline […]
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05MAY 2026
4 Theses
Final Thesis: Engineering Workflow Orchestration Interfaces: A Full-Stack Approach to Scalable Pipeline Management, Validated through User-Centered Evaluation
Abstract: As data processing pipelines grow in complexity, effective tools for monitoring and controlling their execution become increasingly important. Within the MECOIS platform, the Apache Airflow scheduler provides a user interface that is difficult for non-technical users to navigate and requires interaction through a separate interface rather than integrating into the system directly. This thesis […]Abstract: As data processing pipelines grow in complexity, effective tools for monitoring and controlling their execution become increasingly important. Within the MECOIS platform, the Apache Airflow scheduler provides a user interface that is difficult for non-technical users to navigate and requires interaction through a separate interface rather than integrating into the system directly. This thesis […]
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01MAY 2026
4 Theses
Final Thesis: Design and Development of a Visualization System for Real-Time Dataflows and KPI Monitoring in automotive MES
Abstract: Production systems in modern automotive manufacturing generate huge amounts of operational data in real time, but there are often complex IT processing systems behind the scenes that are opaque and do not provide good insights. The opaqueness affects decision making, hindering the process of obtaining operational knowledge. The thesis will focus on the complete […]
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29APR 2026
4 Theses
Final Thesis: Jayvee Template Generation with LLM-Based Schema Inference
Abstract: Jayvee is a domain-specific language (DSL) designed for defining and executing data pipelines. This thesis consists of two standalone yet thematically related parts: (1) the development of a template generation system for Jayvee based on structured data inputs, more specifically, CSV files and (2) the evaluation of schema inference using locally hosted Large Language […]
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28APR 2026
4 Theses
Final Thesis: Konzeption und Implementierung einer generischen Crawler-Management-Plattform auf Basis bestehender Workflow-Orchestrierungstools
Abstract: Artificial Intelligence (AI) is one of the central technological topics of our time. The quality of AI models strongly depends on the quality and timeliness of the underlying data. Insufficient or outdated data directly leads to poorer results. Regular and reliable data provision is therefore essential for the sustainable use of AI systems. The […]
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27APR 2026
4 Theses
Final Thesis: Estimating Software Contribution Time from Git and GitHub Metadata
Abstract: The problem of estimating the costs of a software development project has been a persistent challenge in the field. This is particularly relevant in projects developed by multiple contributors within companies (Inner Source), where costs must be allocated across multiple cost centres for management and for tax and transfer-pricing documentation. Simple proxies, such as […]
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