AI-based Optimization for Automatic Image Steganalysis

PET and data spaces internship

Development of a Real-Time Quishing Detection Tool Using Hybrid Machine Learning Approaches: Integrating Structural and URL-Based Analysis

Digital Twin Wizard for System Testing

A Well-founded Ontology for Educational Tasks in the Competency-Based Education Paradigm

Digital Twin for Digital Product Passport

Well-Founded Digital Twin Core Ontology

Ontology-Driven Digital Twins

Multiple Modeling Languages for Digital Twins

Interoperability of Smart Drone Systems

Verifiable fairness in ML using zero-knowledge proofs

Identifying Images in Audio-Based Image Recognition

Deepfake and Steganography Exploration: Methods, Consequences, Countermeasures, and Development

Developing Usable Security Solutions for Senior Citizens

Automated generation of Security and Privacy labels

Correlation of security events in a multi host environment

RDF-based synthetic data generation

Orchestration and choreography control in federated analysis platforms

Strategies for metadata schema composition and decomposition in metadata repositories

Semantic data model representation and generation

Pipeline for FAIR Digital Objects creation (identifiers, metadata, identifier record)

Automatically extract metadata from datasets using LLMs

Extending the FAIR Digital Object Framework conceptual model with operations

An automatic FAIRness evaluator

Ontologically well-founded redesign of Object-Role-Modeling (ORM) language

Cognitive psychology meets data modeling: An empirical study on natural categories

AI-Assistant for ontology modeling

An empirical study on the impact of application-centric software development

Designing and evaluating a reference architecture for data-centric systems

A decision tree for aligning domain ontologies to gUFO

Simulating domain ontologies with Alloy 6

Designing a domain-specific language for risk modeling based on the Common Ontology of Value and Risk

Automatic verification and refactoring of well-founded knowledge graphs

Semantic anti-pattern detection in knowledge graphs

Ontology simulation without tears: Simulation scenarios for domain ontologies

Automatic layouting strategies for ontology-driven conceptual models

Ontology Pattern Languages for Ontology Reuse

Architectural Patterns for International Data Spaces

Modularisation of the Common Greenhouse Ontology (CGO)

Explainable AI supported by ontologies

Knowledge Representation of Time Series Data

Managing Complexity of IT landscapes with Enterprise Architecture

Ontology catalog for natural sciences

Ontology-driven API desgin

Building a modular formalization of the Unified Foundational Ontology

Extending OntoUML with temporal aspects

Adding type features to HAPSAH's controlled natural language

Refining dynamic classification in HAPSAH's controlled natural language