Alexander Hars

Publication Activity (10 Years)

Years Active: 1992-2007
Publications (10 Years): 0

Saarland University, Germany (PHD)

Education History

Saarland University, Germany

PHD

Publications

Il Im, Alexander Hars
Does a one-size recommendation system fit all? the effectiveness of collaborative filtering based recommendation systems across different domains and search modes. ACM Trans. Inf. Syst. 26 (1) (2007)
Alexander Hars
Special Issue on the AMCIS 2001 Workshops: Speech Enabled Information Systems: The Next Frontier. Commun. Assoc. Inf. Syst. 8 (2002)
Alexander Hars, Shaosong Ou
Working for Free? Motivations for Participating in Open-Source Projects. Int. J. Electron. Commer. 6 (3) (2002)
Il Im, Alexander Hars
Finding Information Just for You: Knowledge Reuse Using Collaborative Filtering Systems. ICIS (2001)
Alexander Hars
Designing Scientific Knowledge Infrastructures: The Contribution of Epistemology. Inf. Syst. Frontiers 3 (1) (2001)
Alexander Hars, Shaosong Ou
Working for Free? - Motivations of Participating in Open Source Projects. HICSS (2001)
Alexander Hars, Omar A. El Sawy, Sanjay Gosain
Reengineering IS Research and Its Intellectual Infrastructure for the Electronic Economy. J. Organ. Comput. Electron. Commer. 10 (1) (2000)
Alexander Hars
Web Based Knowledge Infrastructures for the Sciences: An Adaptive Document. Commun. Assoc. Inf. Syst. 4 (2000)
Alexander Hars, Omar A. El Sawy, Sanjay Gosain, Sabine Hirt, Il Im, David Kang, Zoonky Lee, Arjan Raven
Reengineering IS Research and Its Intellectual Infrastructure for the Electronic Economy. J. Organ. Comput. Electron. Commer. 10 (2) (2000)
Il Im, Omar El Sawy, Alexander Hars
Competence and impact of tools for BPR. Inf. Manag. 36 (6) (1999)
Alexander Hars
Academic Journals on the Internet. Wirtschaftsinformatik (1999)
Alexander Hars
USC cybrarium: an infrastructure for the creation and management of information systems knowledge. ECIS (1998)
Alexander Hars
Natural Language-Enabled Data Modeling: Improving Validation and Integration. J. Database Manag. 9 (2) (1998)
Arvind Malhotra, Sanjay Gosain, Alexander Hars
Evolution of a virtual community: understanding design issues through a longitudinal study. ICIS (1997)
Alexander Hars, Sanjay Gosain, Il Im
The Research Methodology Cybrarium: An Interactive Prototype. ICIS (1996)
August-Wilhelm Scheer, Alexander Hars
Extending Data Modeling to Cover the Whole Enterprise. Commun. ACM 35 (9) (1992)

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Publication Activity (10 Years)

Alexander Hars