Paul Alpar

According to our database, Paul Alpar authored at least 46 papers between 1980 and 2022.

Collaborative distances:

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

2022

More Data Analysis with Citizen Data Scientists?

Paul Alpar, Michael Schulz

Proceedings of the Information Systems and Technologies, 2022

2021

Researching Digital Entrepreneurship: Current Issues and Suggestions for Future Directions.

Frederik von Briel, Jan Recker, Lisen Selander, Sirkka L. Jarvenpaa, Philipp Hukal, Youngjin Yoo, Julian Lehmann, Yolande Chan, Hannes Rothe, Paul Alpar, Daniel Fürstenau, Bastian Wurm

Commun. Assoc. Inf. Syst., 2021

Patients' Attitudes toward Apps for Management of a Chronic Disease.

Paul Alpar, Thomas Driebe

Proceedings of the Innovation durch Informationssysteme, 2021

Using 3D-Technology to Support Facial Treatment.

Paul Alpar, Thomas Driebe, Peter Schleussner

Proceedings of the Information Systems, 2021

2020

Should Data Structures Look Flat for End Users?

Michael Schulz, Paul Alpar, Patrick Winter

Inf. Syst. Manag., 2020

Consequences of the COVID-19 Pandemic for IT Work.

Paul Alpar, Lars Osterbrink

Inf. Syst. Manag., 2020

Effects of search engine advertising on user clicks, conversions, and basket choice.

Patrick Winter, Paul Alpar

Electron. Mark., 2020

Antecedents and Consequences of Perceived Fairness in Pay for Crowdwork.

Paul Alpar, Lars Osterbrink

Proceedings of the 41st International Conference on Information Systems, 2020

2019

Outsourcing and Offshoring to Individuals.

Paul Alpar, Lars Osterbrink, Eva Klein

Proceedings of the Digital Technologies for Global Sourcing of Services, 2019

Motivation of Physicians to Recommend an App for a Serious disease to patients.

Paul Alpar, Thomas Driebe

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

2018

Contribution and consumption of content in enterprise social media.

Tobias H. Engler, Paul Alpar

Inf. Syst. Manag., 2018

On the relationship between print and mobile channels for newspapers.

Patrick Winter, Paul Alpar

Electron. Mark., 2018

Antecedents of Perceived Fairness in Pay for Microtask Crowdwork.

Paul Alpar, Lars Osterbrink

Proceedings of the 26th European Conference on Information Systems: Beyond Digitization, 2018

2017

Does one model fit all? Exploring factors influencing the use of blogs, social networks, and wikis in the enterprise.

Tobias H. Engler, Paul Alpar

J. Organ. Comput. Electron. Commer., 2017

Management of Multi-cloud Computing.

Paul Alpar, Ariana Polyviou

Proceedings of the Global Sourcing of Digital Services: Micro and Macro Perspectives, 2017

2016

Self-Service Business Intelligence.

Paul Alpar, Michael Schulz

Bus. Inf. Syst. Eng., 2016

Offshoring in the Wrong Direction?

Paul Alpar

Proceedings of the Shared Services and Outsourcing: A Contemporary Outlook, 2016

Can Mobile Apps Defend Print Media?

Patrick Winter, Paul Alpar, Christina Kunert

Proceedings of the 24th European Conference on Information Systems, 2016

2015

Influence of social software features on the reuse of Business Intelligence reports.

Paul Alpar, Tobias H. Engler, Michael Schulz

Inf. Process. Manag., 2015

Information Technology Outsourcing and the Bottom Line.

Paul Alpar, Patrick Noll

Proceedings of the Achieving Success and Innovation in Global Sourcing: Perspectives and Practices, 2015

Initial and Continued Knowledge Contribution on Enterprise Social Media Platforms.

Tobias H. Engler, Paul Alpar, Uljon Fayzimurodova

Proceedings of the 23rd European Conference on Information Systems, 2015

2014

Assessment of data quality in accounting data with association rules.

Paul Alpar, Sven Winkelsträter

Expert Syst. Appl., 2014

When Does Brand Bidding Pay Off (Even) If Website Competition is Low?

Patrick Winter, Paul Alpar, Christian Geißler

Proceedings of the International Conference on Information Systems, 2014

The Impact of Big Data on the epistemological Dicourse in Information Systems Research.

Sebastian Olbrich, Paul Alpar, Gad Ariav Recanati, Opher Etzion, Monica J. Garfield

Proceedings of the 22st European Conference on Information Systems, 2014

2010

Integration of Internet Users in Innovation Processes.

Paul Alpar, Christian Heinz

Proceedings of the 5th Mediterranean Conference on Information Systems, 2010

2009

Customization of Open Source Software in Companies.

Steffen Keßler, Paul Alpar

Proceedings of the Open Source Ecosystems: Diverse Communities Interacting, 2009

Do best practice frameworks fit open source software customization?

Steffen Keßler, Paul Alpar

Proceedings of the 17th European Conference on Information Systems, 2009

Improving Database Retrieval on the Web through Query Relaxation.

Markus Pfuhl, Paul Alpar

Proceedings of the Business Information Systems Workshops, 2009

2007

Productivity of internet shops.

Paul Alpar, Naveen Donthu

Int. J. Electron. Bus., 2007

Support of Harmonisation of Public Processes - Through Modelling of Legal Constraints.

Sebastian Olbrich, Paul Alpar

Proceedings of the eOrganisation: Service-, Prozess-, Market-Engineering: 8. Internationale Tagung Wirtschaftsinformatik, 2007

2005

e-Government at Community Level - An Empirical Investigation in the State of Hesse, Germany.

Paul Alpar, Sylvia Becker

Proceedings of the 5th European Conference on e-Government University of Antwerp, 2005

2004

What Data Is Necessary to Data Mine for Knowledge?

Paul Alpar

Proceedings of the Fourth International Conference on Electronic Business, 2004

2003

Ein Vergleich ausgewählter Klassifikationsverfahren im Kontext von Finanzdienstleistungen.

Ralph Langner, Paul Alpar, Markus Pfuhl

Proceedings of the Wirtschaftsinformatik 2003, Medien - Märkte - Mobilität, Band II, 2003

2002

Die kritischen Erfolgsfaktoren für EDI-Dienstleistungsanbieter.

Paul Alpar

Wirtschaftsinf., 2002

2001

Measuring the Efficiency of Web Site Traffic Generation.

Paul Alpar, Marcus Porembski, Sebastian Pickerodt

Int. J. Electron. Commer., 2001

Inter-organisational knowledge management with internet applications.

Paul Alpar, Dirk Kalmring

Proceedings of the 9th European Conference on Information Systems, 2001

2000

Web Farming.

Paul Alpar, Steffen Leich

Wirtschaftsinf., 2000

Einführung zu Data Mining.

Paul Alpar, Joachim Niedereichholz

Proceedings of the Data Mining im praktischen Einsatz, 2000

1999

Satisfaction with a Web-Site: Its Measurement, Factors and Correlates.

Paul Alpar

Proceedings of the Electronic Business Engineering, 1999

1998

Kommerzielle Nutzung des Internet - Unterstützung von Marketing, Produktion, Logistik und Querschnittsfunktionen durch Internet, Intranet und kommerzielle Online-Dienste (2. Aufl.).

Paul Alpar

Springer, ISBN: 978-3-540-64449-1, 1998

1995

Outsourcing information system functions: An organization economics perspective.

Paul Alpar, Aditya N. Saharia

J. Organ. Comput., 1995

Market share analysis and prognosis using qualitative reasoning.

Paul Alpar, Werner Dilger

Decis. Support Syst., 1995

1991

Major IS concerns of entrepreneurial organizations.

Paul Alpar, Phillip Ein-Dor

Inf. Manag., 1991

1990

A Microeconomic Approach to the Measurement of Information Technology Value.

Paul Alpar, Moshe Kim

J. Manag. Inf. Syst., 1990

1983

Interactive Support for Method-Oriented Data Exploration (ISMODE).

Rudolf Grausam, Pavle Alpar, Gerriet Müller

Angew. Inform., 1983

1980

Computergestützte interaktive Methodenauswahl.

Paul Alpar

PhD thesis, 1980