Ragnar Schierholz

According to our database, Ragnar Schierholz authored at least 14 papers between 2003 and 2014.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2014

Securing industrial automation and control systems using application whitelisting.

Sebastian Obermeier, Ragnar Schierholz, Ana Hristova

Proceedings of the 2014 IEEE Emerging Technology and Factory Automation, 2014

2009

Leveraging Determinism in Industrial Control Systems for Advanced Anomaly Detection and Reliable Security Configuration.

Hadeli Hadeli, Ragnar Schierholz, Markus Brändle, Cristian Tuduce

Proceedings of 12th IEEE International Conference on Emerging Technologies and Factory Automation, 2009

2008

Managing of Information Systems Risks in Extended Enterprises: The Case of Outsourcing.

Bastian Schlaak, Scott Dynes, Lutz M. Kolbe, Ragnar Schierholz

Proceedings of the Learning from the past & charting the future of the discipline. 14th Americas Conference on Information Systems, 2008

2007

Mobilizing customer relationship management: A journey from strategy to system design.

Ragnar Schierholz, Lutz M. Kolbe, Walter Brenner

Bus. Process. Manag. J., 2007

Success Factors in the Introduction of Standard Software in Core Processes of Banks.

Ragnar Schierholz, Lutz M. Kolbe, Malte Geib, Oliver Kohnke, Walter Brenner

Proceedings of the Fifteenth European Conference on Information Systems, 2007

Information Security in the Extended Enterprise: A Research Agenda.

Scott Dynes, Lutz M. Kolbe, Ragnar Schierholz

Proceedings of the Reaching New Heights. 13th Americas Conference on Information Systems, 2007

2006

Mobile Systems for Customer Service Differentiation the Case of Lufthansa.

Ragnar Schierholz, Susanne Glissmann, Lutz M. Kolbe, Walter Brenner

Proceedings of the Pacific Asia Conference on Information Systems, 2006

Minitrack Introduction.

Ragnar Schierholz, Lutz M. Kolbe, Nicholas C. Romano Jr., Jerry Fjermestad

Proceedings of the 39th Hawaii International International Conference on Systems Science (HICSS-39 2006), 2006

2005

Strategy Alignment of Mobile Solutions in Customer-Oriented Processes.

Ragnar Schierholz, Lutz M. Kolbe, Walter Brenner

Wirtschaftsinf., 2005

Improving performance of customer-processes with knowledge management.

Adrian Büren, Ragnar Schierholz, Lutz M. Kolbe, Walter Brenner

Bus. Process. Manag. J., 2005

Performance Measurement of Mobile Marketing in Multi-Channel Environments.

Ragnar Schierholz, Alexander Ostrowski, Susanne Glissmann, Lutz M. Kolbe, Walter Brenner

Proceedings of the 2005 International Conference on Mobile Business (ICMB 2005), 2005

Proposition of an M-Business Procedure Model for the Development of Mobile User Interfaces.

Susanne Glissmann, Stefan Smolnik, Ragnar Schierholz, Lutz M. Kolbe, Walter Brenner

Proceedings of the 2005 International Conference on Mobile Business (ICMB 2005), 2005

2004

Customer Knowledge Management - Improving Performance of Customer Relationship Management with Knowledge Management.

Adrian Büren, Ragnar Schierholz, Lutz M. Kolbe, Walter Brenner

Proceedings of the 37th Hawaii International Conference on System Sciences (HICSS-37 2004), 2004

2003

Case Study: M-Commerce at Helsana Health Insurance: Mobile Premium Calculator.

Annette Reichold, Ragnar Schierholz, Lutz M. Kolbe, Walter Brenner

Proceedings of the 14th International Workshop on Database and Expert Systems Applications (DEXA'03), 2003