»Main Research Interests

Argumentation:

Uncertainty in Abstract Argumentation

- Probabilistic Abstract Argumentation Frameworks

- Incomplete Abstract Argumentation Frameworks

Bipolarity in Abstract Argumentation

Trust of agents in Abstract Argumentation

Process Mining:

Analysis of logs with low-level events

Security-oriented log analysis

Indoor tracking:

Constraint-guided Indoor Tracking exploiting sensor data

Multi-object Indoor Tracking

Databases:

Uncertainty in Databases

- Probabilistic databases

Inconsistency management

- Querying inconsistent numerical databases

Semistructured data

- Minimization of queries

- Relaxation of queries

Histograms

- Multi-dimensional histograms

- Clustering-based histograms