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2000 – 2009
- 2007
[j10]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): 4 (2007)- 2002
- [j9]Alexander Hars:
Special Issue on the AMCIS 2001 Workshops: Speech Enabled Information Systems: The Next Frontier. Commun. Assoc. Inf. Syst. 8: 16 (2002) - [j8]Alexander Hars, Shaosong Ou:
Working for Free? Motivations for Participating in Open-Source Projects. Int. J. Electron. Commer. 6(3): 25-39 (2002) - 2001
- [j7]Alexander Hars:
Designing Scientific Knowledge Infrastructures: The Contribution of Epistemology. Inf. Syst. Frontiers 3(1): 63-73 (2001) - [c6]Alexander Hars, Shaosong Ou:
Working for Free? - Motivations of Participating in Open Source Projects. HICSS 2001 - [c5]Il Im, Alexander Hars:
Finding Information Just for You: Knowledge Reuse Using Collaborative Filtering Systems. ICIS 2001: 349-360 - 2000
- [j6]Alexander Hars:
Web Based Knowledge Infrastructures for the Sciences: An Adaptive Document. Commun. Assoc. Inf. Syst. 4: 1 (2000) - [j5]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): 1-22 (2000) - [j4]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): 67-83 (2000)
1990 – 1999
- 1999
- [j3]Il Im, Omar El Sawy, Alexander Hars:
Competence and impact of tools for BPR. Inf. Manag. 36(6): 301-311 (1999) - [c4]Alexander Hars:
Academic Journals on the Internet. Wirtschaftsinformatik 1999: 6 - 1998
- [j2]Alexander Hars:
Natural Language-Enabled Data Modeling: Improving Validation and Integration. J. Database Manag. 9(2): 17-25 (1998) - [c3]Alexander Hars:
USC cybrarium: an infrastructure for the creation and management of information systems knowledge. ECIS 1998: 75-85 - 1997
- [c2]Arvind Malhotra, Sanjay Gosain, Alexander Hars:
Evolution of a virtual community: understanding design issues through a longitudinal study. ICIS 1997: 59-74 - 1996
- [c1]Alexander Hars, Sanjay Gosain, Il Im:
The Research Methodology Cybrarium: An Interactive Prototype. ICIS 1996: 83 - 1994
- [b1]Alexander Hars:
Referenzdatenmodelle: Grundlagen effizienter Datenmodellierung. Saarland University, Germany, Gabler 1994, ISBN 978-3-409-12138-5, pp. 1-257 - 1992
- [j1]August-Wilhelm Scheer, Alexander Hars:
Extending Data Modeling to Cover the Whole Enterprise. Commun. ACM 35(9): 166-172 (1992)
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