Team

Dr. Marten Risius

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Courses


2015 WS

2015 SS

2014 WS


2014 SS

2013 WS


2013 SS


2012 WS


Publications

Reviewed only Go

2018

Glaser, Florian; Risius, Marten
Effects of Transparency: Analyzing Social Biases on Trader Performance in Social Trading
In: Journal of Information Technology, Vol. 33, No. 1, pp. 19-30 ;
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Reference No. 2018-92

2017

Janze, Christian; Risius, Marten
Automatic Detection of Fake News on Social Media Platforms
In: Proceedings of the 21st Pacific Asia Conference on Information Systems (PACIS 2017, winner of the Best Paper Award) ; Langkawi, Malaysia
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Reference No. 2017-143
Glaser, Florian; Risius, Marten
The Side Effects of Scrutinising Traders in Social Trading Platforms
In: LSE Business Review ;
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Reference No. 2017-109

2016

Risius, Marten; Benthaus, Janek; Akolk, Fabian
Increasing Sales Performance through Social Media Activities
In: EFL Quarterly 4/2016 ; Frankfurt am Main, Germany
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Reference No. 2016-87
Risius, Marten
Social Media Management - Advancing Social Media Analytics and Engagement
In: Hochschulschrift; Frankfurt am Main
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Reference No. 2016-85
Risius, Marten; Benthaus, Janek; Akolk, Fabian
Is it Worth it? Dismantling the Process of Social Media Related Sales Performance
In: Proceedings of the 24th European Conference on Information Systems (ECIS 2016) ; Istanbul, Turkey
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Reference No. 2016-70
Risius, Marten; Akolk, Fabian; Beck, Roman
Mit Social-Media-Stimmungen Börsenkursbewegungen vorhersagen
In: Wirtschaftsinformatik & Management, 3/2016 ;

Reference No. 2016-69
Risius, Marten; Beck, Roman
Improving the Corporate Public Perception through Social Media
In: EFL Quarterly 1/2016 ; Frankfurt am Main

Reference No. 2016-6
Benthaus, Janek; Risius, Marten; Beck, Roman
Social Media Management Strategies for Organizational Impression Management and their Effect on Public Perception
In: The Journal of Strategic Information Systems (25, 2) ;

Reference No. 2016-5

2015

Risius, Marten; Pape, Theresia
Developing and Evaluating a Readability Measure for Microblogging Communication
In: 14th SIG e-Business Workshop at the 36th International Conference on Information Systems (ICIS) ; Fort Worth, TX, USA
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Reference No. 2015-90
Risius, Marten; Akolk, Fabian; Beck, Roman
Analyzing the Relationship between Differentiated Online Sentiment and Company-Specific Stock Prices
In: EFL Quarterly 3/2015 ; Frankfurt am Main
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Reference No. 2015-74
Risius, Marten; Beck, Roman
Effectiveness of Corporate Social Media Activities in Increasing Relational Outcomes
In: Information & Management, 52 (7), pp. 824-839 ;
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Reference No. 2015-43
Risius, Marten; Akolk, Fabian
Differentiated Sentiment Analysis of Corporate Social Media Accounts
In: Proceedings of the 21st American Conference on Information Systems (AMCIS 2015) ; Fajardo, Puerto Rico
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Reference No. 2015-39
Risius, Marten; Akolk, Fabian; Beck, Roman
Differential Emotions and the Stock Market. The Case of Company-Specific Trading.
In: Proceedings of the 23rd European Conference on Information Systems (ECIS 2015) ; Muenster, Germany
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Reference No. 2015-25

2014

Dernbecher, Sabine; Risius, Marten; Beck, Roman
Improving Job Performance in Mobile Work Environments through Mindful Organizing
In: EFL Quarterly 4/2014 ; Frankfurt am Main
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Reference No. 2014-2164
Risius, Marten
Building Social Capital via Microblogging in the Financial Services Industry
In: EFL Quarterly 2/2014 ; Frankfurt am Main
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Reference No. 2014-2128
Dernbecher, Sabine; Risius, Marten; Beck, Roman
Bridging The Gap - Organizational Mindfulness and Mindful Organizing in Mobile Work Environments
In: Proceedings of the 22nd European Conference on Information Systems (ECIS 2014) ; Tel Aviv, Israel
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Reference No. 2014-2120
Risius, Marten
Is it Really About Facts? The Positive Side of Meforming for Turning Self-Disclosure into Social Capital in Enterprise Social Media
In: Proceedings of the 22nd European Conference on Information Systems (ECIS 2014) ; Tel Aviv, Israel
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Reference No. 2014-2118
Risius, Marten; Beck, Roman
You Reap What You Sow! Differences in Knowledge Exchange Effectiveness Between Communication Types
In: EFL Quarterly 1/2014 ; Frankfurt am Main
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Reference No. 2014-2088
Risius, Marten; Beck, Roman
You Reap What You Sow? How Knowledge Exchange Effectiveness is Affected by Different Types of Communication in Enterprise Social Media
In: Proceedings of the 47th Hawaii International Conference on System Sciences (HICSS 2014); nominated for the BEST PAPER AWARD ; Big Island, Hawaii, USA
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Reference No. 2014-1

Presentations

2016

13. June

Is it Worth it? Dismantling the Process of Social Media Related Sales Performance
In: 24th European Conference on Information Systems (ECIS 2016) ; Istanbul, Turkey

2015

12. December

Developing and Evaluating a Readability Measure for Microblogging Communication
In: 14th SIG e-Business Workshop at the 36th International Conference on Information Systems (ICIS) ; Fort Worth, TX, USA

20. October

Application of Social Media Analytics for Customer Relationship Management in the Financial Industry
In: DZ Bank VCC Workshop; Frankfurt am Main, Germany

15. August

Differentiated Sentiment Analysis of Corporate Social Media Accounts
In: 21st American Conference on Information Systems (AMCIS 2015) ; Fajardo, Puerto Rico

10. June

Possible Applications of Social Media Analytics in the Financial Industry
In: DZ Bank Group Board of IT Directors Meeting ; Frankfurt am Main, Germany

27. May

Differential Emotions and the Stock Market. The Case of Company-Specific Trading.
In: 23rd European Conference on Information Systems (ECIS 2015) ; Muenster, Germany

2014

10. December

Professional Social Media Engagement to Improve Corporate Relationship Marketing
In: Salesforce Research Group Project Evaluation ; Berlin, Germany

01. December

Supporting Corporate Relationship Marketing with Social Media Analytics
In: House of Finance - E-Finance Lab Jour Fixe ; Frankfurt am Main

27. October

Social Media Analytics in the Financial Sector
In: EFL Board of Directors and Members' Meeting ; Frankfurt am Main, Germany

24. September

Comparing Social Media Management Strategies for Improving the Corporate Impression
In: Faculty Presentation ITU ; Copenhagen, Denmark

10. June

Is it Really About Facts? The Positive Side of Meforming for Turning Self-Disclosure into Social Capital in Enterprise Social Media
In: 22nd European Conference on Information Systems (ECIS 2014) ; Tel Aviv, Israel

14. February

Social Media Management Strategies for Corporate Impression Management and their Effect on Public Perception
In: Forschungskolloquium ; Bad Homburg, Germany

08. January

You Reap What You Sow? How Knowledge Exchange Effectiveness is Affected by Different Types of Communication in Enterprise Social Media
In: 47th Hawaii International Conference on System Sciences (HICSS 2014) ; Big Island, Hawaii, USA

2013

12. April

Current Research State of the Art in Complexity Theory
In: PhD Course ; Kaunas, Lithuania