A Theoretical Model for Digital Reverberations of City Spaces and Public Places. - Christopher J. Zimmerman; Kjeld Hansen; Ravi Vatrapu (Int. J. Electron. Gov. Res., 2014)

The Social Newsroom: Visual Analytics for Social Business Intelligence - Tool Prototype Demo. - Christopher J. Zimmerman; Ravi Vatrapu (DESRIST, 2015)

Building a Social Newsroom: Visual Analytics for Social Business Intelligence. - Christopher J. Zimmerman; Henricus T. W. J. Wessels; Ravi Vatrapu (EDOC Workshops, 2015)

Emergence of Things Felt: Harnessing the Semantic Space of Facebook Feeling Tags. - Christopher J. Zimmerman; Mari-Klara Stein; Daniel Hardt; Ravi Vatrapu (ICIS, 2015)

emotionVis: Designing an Emotion Text Inference Tool for Visual Analytics. - Christopher J. Zimmerman; Mari-Klara Stein; Daniel Hardt; Christian Danielsen; Ravikiran Vatrapu (DESRIST, 2016)

Space vs. Place: Comparing Space-based Movements and Place-based Experiences at the Roskilde Festival 2015. - Christopher J. Zimmerman; René Madsen; Henrik Hammer Eliassen; Ravi Vatrapu (SMSociety, 2016)