Univ.-Prof. Dr. Thomas Ludwig

Social haystack: Dynamic quality assessment of citizen-generated content during emergencies

Social-QAS: tailorable quality assessment service for social media content

CoTable: Collaborative Social Media Analysis with Multi-Touch Tables.

Incentives Mechanisms for Participatory Sensing within Research Context

Should I Try Turning It Off and On Again?: Outlining HCI Challenges for Cyber-Physical Production Systems

Social media and emergency services?: Interview study on current and potential use in 7 European countries

XHELP: Design of a cross-platform social-media application to support volunteer moderators in disasters

Mensch-Computer-Interaktion und Social Computing in Krisensituationen

Unterstützung von BOS durch Mobile Crowd Sensing in Schadenslagen

Computer supported urban gardening

Information and expertise sharing in inter-organizational crisis management

The Emergent project: emergency management in social media generation dealing with Big Data from social media data streams