Alexander Hars

University of Southern California, Los Angeles, CA, United States 
Management Business Administration, Computer Science
"Alexander Hars"


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Il Im grad student 2001 USC
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Im I, Hars A. (2007) Does a one-size recommendation system fit all? the effectiveness of collaborative filtering based recommendation systems across different domains and search modes Acm Transactions On Information Systems. 26
Hars A. (2001) Designing Scientific Knowledge Infrastructures: The Contribution of Epistemology Information Systems Frontiers. 3: 63-73
Hars A, El Sawy OA, Gosain S, et al. (2000) Reengineering IS research and its intellectual infrastructure for the electronic economy Journal of Organizational Computing and Electronic Commerce. 10: 67-83
Im I, El Sawy OA, Hars A. (1999) Competence and impact of tools for BPR Information and Management. 36: 301-311
Hars A. (1999) Academic Journals on the Internet Wirtschaftsinformatik Und Angewandte Informatik. 83-95
Hars A. (1998) Natural language-enabled data modeling: improving validation and integration Journal of Database Management. 9: 17-25
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