Alexander Hars

17 papers C 3Journal 10Unranked 3
YearRankTypeTitle / Venue / Authors
2007 J jnl
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.
Il Im, Alexander Hars
2002 J jnl
Special Issue on the AMCIS 2001 Workshops: Speech Enabled Information Systems: The Next Frontier.
Commun. Assoc. Inf. Syst.
Alexander Hars
2002 J jnl
Working for Free? Motivations for Participating in Open-Source Projects.
Int. J. Electron. Commer.
Alexander Hars, Shaosong Ou
2001 J jnl
Designing Scientific Knowledge Infrastructures: The Contribution of Epistemology.
Inf. Syst. Frontiers
Alexander Hars
2001 C conf
Finding Information Just for You: Knowledge Reuse Using Collaborative Filtering Systems.
ICIS
Il Im, Alexander Hars
2001 — conf
Working for Free? - Motivations of Participating in Open Source Projects.
HICSS
Alexander Hars, Shaosong Ou
2000 J jnl
Reengineering IS Research and Its Intellectual Infrastructure for the Electronic Economy.
J. Organ. Comput. Electron. Commer.
Alexander Hars, Omar A. El Sawy, Sanjay Gosain
2000 J jnl
Reengineering IS Research and Its Intellectual Infrastructure for the Electronic Economy.
J. Organ. Comput. Electron. Commer.
Alexander Hars, Omar A. El Sawy, Sanjay Gosain, Sabine Hirt, Il Im, David Kang, Zoonky Lee, Arjan Raven
2000 J jnl
Web Based Knowledge Infrastructures for the Sciences: An Adaptive Document.
Commun. Assoc. Inf. Syst.
Alexander Hars
1999 — conf
Academic Journals on the Internet.
Wirtschaftsinformatik
Alexander Hars
1999 J jnl
Competence and impact of tools for BPR.
Inf. Manag.
Il Im, Omar El Sawy, Alexander Hars
1998 J jnl
Natural Language-Enabled Data Modeling: Improving Validation and Integration.
J. Database Manag.
Alexander Hars
1998 — conf
USC cybrarium: an infrastructure for the creation and management of information systems knowledge.
ECIS
Alexander Hars
1997 C conf
Evolution of a virtual community: understanding design issues through a longitudinal study.
ICIS
Arvind Malhotra, Sanjay Gosain, Alexander Hars
1996 C conf
The Research Methodology Cybrarium: An Interactive Prototype.
ICIS
Alexander Hars, Sanjay Gosain, Il Im
1994 — —
Referenzdatenmodelle: Grundlagen effizienter Datenmodellierung.
Alexander Hars
1992 J jnl
Extending Data Modeling to Cover the Whole Enterprise.
Commun. ACM
August-Wilhelm Scheer, Alexander Hars