Tag: Engineering Thesis

Abstract: Open data has been known for having data quality issues that require complex data cleansing and data transformation in order to be usable for data analysis, data visualization, training machine learning algorithms, and other data science activities. Open Data Service (ODS) is a software p...

Abstract: Collaborative software allows people to work together to achieve a common goal. However, users might be distracted from their goals when such an application evolves with more functionalities. Moreover, when multiple users collaborate in the same session, the action of one user might confu...

Abstract: In qualitative research, Intercoder Agreement (ICA) represents the extent to which two or more researchers share the interpretation of the data. The ICA assessment adds investigator triangulation to a project and helps researchers validate their findings. QDAcity is a cloud-based applicat...

Abstract: Nowadays the internet provides a lot of open data for public use. Those can be written in various data types and cover plenty of subjects. Because of that the absence of a standard results into the main problem. Every provider can decide for himself how the data is constructed. The JValue...

Abstract: The JValue project group is developing a modeling ecosystem for Extract Transform Load (ETL) processes. Part of this ecosystem is a description model for those. This thesis suggests a conversion process from the description model into an Apache Kafka runtime, described in a cloud-native f...

Abstract: 'Microservices' sind in der heutigen Zeit ein bekanntes und beliebtes Architekturmuster. Viele weltbekannte Tech-Unternehmen haben sich für diese entschieden. Die Entkopplung und die Aufteilung der Aufgaben in kleinere Services bringen neben daraus resultierenden Vorteilen auch Herausford...

Abstract: ROS ist ein Framework für im industriellen und privaten Kontext genutzte Robotersysteme. Es wird von einer großen und aktiven Gemeinschaft stetig weiterentwickelt. Um mit Hilfe des Frameworks ein Robotersystem zu entwickeln, das auf die individuellen Bedürfnisse zugeschnitten, ist müssen ...

Abstract: Qualitative research deals with a wide array of unstructured input data. One common technique for data gathering is performing interviews which are recorded and subsequently transcribed for analysis. While QDAcity, a cloud-based solution for qualitative data analysis (QDA), already suppor...

Abstract: Internet users love fast websites and hate slow ones. They use, revisit and pay for sites with good performance and abandon bad performing sites forever. High responsiveness and optimized resource utilization are therefore essential prerequisites for a website’s popularity and financia...

Abstract: Der Metadata-Hub ist eine Software, die Millionen von Dateien scannen, deren Metadaten abspeichern und diese dem Benutzer oder Drittsoftware über eine intelligente Suche zur Verfügung stellen kann. Diese Software läuft auf verschiedenen Servern. Somit können die Daten nur jeweils Instanz ...