Christian Ehnis

According to our database, Christian Ehnis authored at least 13 papers between 2013 and 2022.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2022

Design principles for conversational agents to support Emergency Management Agencies.

Stefan Stieglitz, Lennart Hofeditz, Felix Brünker, Christian Ehnis, Milad Mirbabaie, Björn Ross

Int. J. Inf. Manag., 2022

As Time Goes By: Temporal Characteristics of Social Media and Information Objective-Subjective Tensions in Crisis Communication.

Deborah Bunker, Maryam Shahbazi, Christian Ehnis, Tania C. Sorrell

Proceedings of the Co-creating for Context in the Transfer and Diffusion of IT, 2022

2021

Digital Nudging in Social Media Disaster Communication.

Milad Mirbabaie, Christian Ehnis, Stefan Stieglitz, Deborah Bunker, Tanja Rose

Inf. Syst. Frontiers, 2021

2020

Repertoires of collaboration: incorporation of social media help requests into the common operating picture.

Christian Ehnis, Deborah Bunker

Behav. Inf. Technol., 2020

2019

Bright ICT: Social Media Analytics for Society and Crisis Management.

Deborah Bunker, Stefan Stieglitz, Christian Ehnis, Anthony Sleigh

Proceedings of the ICT Unbounded, Social Impact of Bright ICT Adoption, 2019

Meaningful Use of Social Bots? Possible Applications in Crisis Communication during Disasters.

Lennart Hofeditz, Christian Ehnis, Deborah Bunker, Florian Brachten, Stefan Stieglitz

Proceedings of the 27th European Conference on Information Systems, 2019

Towards a Digital Platform to Support/Enhance Community-based Tourism in Developing Countries - Findings from Nepal.

Sojen Pradhan, Christian Ehnis

Proceedings of the Australasian Conference on Information Systems, 2019

Leveraging Online Social Capital: How the German Red Cross Uses Social Networking Sites.

Diana Fischer-Preßler, Julian Marx, Christian Ehnis, Kai Fischbach

Proceedings of the Australasian Conference on Information Systems, 2019

2018

Sydney Siege, December 2014: A Visualisation of a Semantic Social Media Sentiment Analysis.

Jan Wendland, Christian Ehnis, Rodney J. Clarke, Deborah Bunker

Proceedings of the 15th International Conference on Information Systems for Crisis Response and Management, 2018

When Worlds Collide: Alignment of Information Systems (IS) Incompatibilities Abstract for Effective Disaster Recovery.

Deborah Bunker, Christian Ehnis, Linda Levine, Abdul Babar, Anthony Sleigh

Proceedings of the 24th Americas Conference on Information Systems, 2018

Sense-Giving Strategies of Media Organisations in Social Media Disaster Communication: Findings from Hurricane Harvey.

Julian Marx, Milad Mirbabaie, Christian Ehnis

Proceedings of the Australasian Conference on Information Systems, 2018

2014

Communication Roles in Public Events - A Case Study on Twitter Communication.

Milad Mirbabaie, Christian Ehnis, Stefan Stieglitz, Deborah Bunker

Proceedings of the Information Systems and Global Assemblages. (Re)Configuring Actors, Artefacts, Organizations, 2014

2013

The Impact of Disaster Typology on Social Media Use by Emergency Services Agencies: The Case of the Boston Marathon Bombing.

Christian Ehnis, Deborah Bunker

Proceedings of the Australasian Conference on Information Systems, 2013