Univ.-Prof. Dr. Thomas Ludwig

Social media resilience during infrastructure breakdowns using mobile ad-hoc networks

End-user development and social big data--towards tailorable situation assessment with social media

Situated crowdsourcing during disasters: Managing the tasks of spontaneous volunteers through public displays

An Integration of Empirical Study Participants into the Mobile Data Analysis Through Information Visualization

Researching Complex Information Infrastructures: Design Characteristics of ICT Tools for Examining Modern Technology Usage

Arbeiten im Mittelstand 4.0--KMU im Spannungsfeld des digitalen Wandels

Editorial for the Workshop “Toward a Typology of Participation in Crowd Work.”

Kooperative Resilienz--ein soziotechnischer ansatz durch Kooperationstechnologien im Krisenmanagement

Situated and ubiquitous crowdsourcing with volunteers during disasters

Towards greater perceived fairness: crowdsourcing moderation work to online deliberation participants

A task-based crowdsourcing typology

Crowdsourcing open data policies: measuring impacts and improving outcomes