Privacy-Aware Visualization of Volunteered Geographic Information (VGI) to Analyze Spatial Activity: A Benchmark Implementation. - Alexander Dunkel; Marc Löchner; Dirk Burghardt (ISPRS Int. J. Geo Inf., 2020)

Case Study on Privacy-Aware Social Media Data Processing in Disaster Management. - Marc Löchner; Ramian Fathi; David Schmid; Alexander Dunkel; Dirk Burghardt; Frank Fiedrich; Steffen Koch 001 (ISPRS Int. J. Geo Inf., 2020)

Using HyperLogLog to Prevent Data Retention in Social Media Streaming Data Analytics. - Marc Löchner; Dirk Burghardt (ISPRS Int. J. Geo Inf., 2023)

Preserving user privacy in social media data processing. - Marc Löchner (2023)