Ofer Arazy

Independent

SCHOLARLY PAPERS

17

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Scholarly Papers (17)

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1.

Wisdom of the Crowds: Decentralized Knowledge Construction in Wikipedia

16th Annual Workshop on Information Technologies & Systems (WITS) Paper
Number of pages: 6 Posted: 05 Nov 2007
Ofer Arazy, Wayne Morgan and Raymond Patterson
Independent, Independent and Independent
Downloads 1,756 (12,014)
Citation 16

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Wikipedia, Wisdom of the Crowds, Collective Intelligence, information quality

2.

Motivation to Share Knowledge Using Wiki Technology and the Moderating Effect of Role Perceptions

Journal of the American Society for Information Science and Technology (JASIST), Forthcoming, University of Alberta School of Business Research Paper No. 2015-905
Number of pages: 45 Posted: 12 May 2016 Last Revised: 17 May 2016
Ofer Arazy, Ian R. Gellatly, Esther Brainin and Oded Nov
Independent, University of Alberta - Department of Strategic Management and Organization, Ruppin Academic Center and New York University
Downloads 27 (590,043)
Citation 1

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3.

From CRUD to CREAM: Imagining a Rich Scholarly Repository Interface

Scholarly and Research Communication Vol 3. Issue 4. Year 2012, University of Alberta School of Business Research Paper No. 2013-1304
Number of pages: 18 Posted: 10 Jul 2013
Susan Brown, Ofer Arazy, Geoffrey Rockwell, Ashley Moroz, Megan Sellmer, Stan Ruecker and Milena Radzikowska
University of Alberta, Independent, University of Alberta, University of Alberta, University of Alberta, University of Alberta and Mount Royal University
Downloads 20 (637,349)

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Interface design, Rich-prospect browsing, User-centred design, Usability, Repositories, Collaboration

4.

Turbulent Stability of Emergent Roles: The Dualistic Nature of Self-Organizing Knowledge Co-Production

Information Systems Research (ISR), 27(4), pp. 792-812
Posted: 01 Apr 2021
Johannes Daxenberger, Ofer Arazy, Hila Lifshitz-Assaf, Oded Nov and Iryna Gurevych
Technische Universität Darmstadt, Independent, New York University (NYU) - Leonard N. Stern School of Business, New York University and Darmstadt University of Technology

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online production communities, co-production, Wikipedia, emergent roles, stability, mobility, artifact-centric, boundary infrastructure, sociomateriality

5.

Wiki Deployment in Corporate Settings: A Case Study

IEEE Technology & Society Magazine 28 (2): 57-64. 2009., University of Alberta School of Business Research Paper No. 2013-1070
Posted: 02 Jul 2013
Ofer Arazy, Ian R. Gellatly, Soobaek Jang and Raymond Patterson
Independent, University of Alberta - Department of Strategic Management and Organization, IBM Corporation and Independent

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6.

Corporate Wikis: The Effects of Owners' Motivation and Behavior on Group Members' Engagement

Journal of Management Information Systems, Vol. 29, Issue 3, 2013, University of Alberta School of Business Research Paper No. 2013-442
Posted: 27 May 2013
Ofer Arazy and Ian R. Gellatly
Independent and University of Alberta - Department of Strategic Management and Organization

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Business and Management, Computer Science, Management Information Systems, Information Technology

7.

Analysis and Design of Agent-Oriented Information Systems

Knowledge Engineering Review, Vol. 17:3, 215-260, 2002 , University of Alberta School of Business Research Paper No. 2013-109
Posted: 26 May 2013 Last Revised: 27 Jun 2013
Ofer Arazy and Carson Woo
Independent and University of British Columbia (UBC) - Sauder School of Business

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Autonomous agents, cooperative agents, design, multi-agent systems, agent-oriented information systems

8.

Enhancing Information Retrieval Through Statistical Natural Language Processing: A Study of Collocation Indexing

Management Information Systems Quarterly (MISQ), Vol. 31, No. 3, 2007 , University of Alberta School of Business Research Paper No. 2013-108
Posted: 26 May 2013 Last Revised: 27 Jun 2013
Ofer Arazy and Carson Woo
Independent and University of British Columbia (UBC) - Sauder School of Business

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9.

On the Measurability of Information Quality

Journal of the American Society for Information Science and Technology (JASIST), Vol. 62, No. 1, 2011 , University of Alberta School of Business Research Paper No. 2013-101
Posted: 26 May 2013 Last Revised: 27 Jun 2013
Ofer Arazy and Rick Kopak
Independent and University of British Columbia (UBC) - School of Library, Archival & Information Studies

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Evaluation, Use Study

10.

Information Quality in Wikipedia: The Effects of Group Composition and Task Conflict

Journal of Management Information Systems, Vol. 27, No. 4, 2011, University of Alberta School of Business Research Paper No. 2013-100
Posted: 24 May 2013 Last Revised: 27 Jun 2013
Ofer Arazy, Oded Nov, Raymond Patterson and Lisa Yeo
Independent, New York University, Independent and Loyola University Maryland

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co-creation, cognitive diversity, collaboration, community-based production, group composition, information quality, task conflict, Wikipedia

11.

Wiki Deployment in Corporate Settings

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Wiki Deployment in Corporate Settings

IEEE Technology and Society, pp. 57-64, Summer 2009 , University of Alberta School of Business Research Paper No. 2013-107
Posted: 23 May 2013 Last Revised: 21 Sep 2014
Ofer Arazy, Ian R. Gellatly, Soobaek Jang and Raymond Patterson
Independent, University of Alberta - Department of Strategic Management and Organization, IBM Corporation and Independent

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Wiki Deployment in Corporate Settings

IEEE Technology and Society Magazine, Vol. 28, Issue 2, 2009 , University of Alberta School of Business Research Paper No. 2013-450
Posted: 29 May 2013
Ofer Arazy, Ian R. Gellatly, Soobaek Jang and Raymond Patterson
Independent, University of Alberta - Department of Strategic Management and Organization, IBM Corporation and Independent

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12.

Improving Social Recommender Systems

IEEE IT Professional, July/August, 2009 , University of Alberta School of Business Research Paper No. 2013-106
Posted: 23 May 2013 Last Revised: 27 Jun 2013
Ofer Arazy, Nanda Kumar and Bracha Shapira
Independent, CUNY Baruch College - CIS, Zicklin School of Business and Ben-Gurion University of the Negev

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13.

Opinion Leadership: Non-Work-Related Advice in a Work Setting

Journal of e-Commerce Research (JECR), Vol. 10, No. 4, 2009 , University of Alberta School of Business Research Paper No. 2013-105
Posted: 23 May 2013 Last Revised: 27 Jun 2013
Viju Raghupathi, Ofer Arazy, Nanda Kumar and Bracha Shapira
Zicklin School of Business, Baruch College - The City University of New York, Independent, CUNY Baruch College - CIS, Zicklin School of Business and Ben-Gurion University of the Negev

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opinion leader, social network, competence, benevolence, network centrality

14.

Recognizing Contributions in Wikis: Authorship Categories, Algorithms, and Visualizations

Journal of the American Society for Information Science and Technology (JASIST), 61(6): 1166–1179, 2010 , University of Alberta School of Business Research Paper No. 2013-104
Posted: 23 May 2013 Last Revised: 27 Jun 2013
Ofer Arazy, Eleni Stroulia, Stan Ruecker, Cristina Arias, Carlos Fiorentino, Veselin Ganev and Timothy Yau
Independent, University of Alberta, University of Alberta, University of Alberta, University of Alberta, University of Alberta and University of Alberta

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15.

A Theory-Driven Design Framework for Social Recommender Systems

Journal of the Association for Information Systems, Vol. 11, No. 9, pp. 455-490, September 2010, University of Alberta School of Business Research Paper No. 2013-103
Posted: 23 May 2013 Last Revised: 27 Jun 2013
Ofer Arazy, Nanda Kumar and Bracha Shapira
Independent, CUNY Baruch College - CIS, Zicklin School of Business and Ben-Gurion University of the Negev

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16.

The Sustainability of Corporate Wikis: A Time-Series Analysis of Activity Patterns

ACM Transactions on Management information Systems (TMIS), Volume 1, Number 1, December 2010, University of Alberta School of Business Research Paper No. 2013-102
Posted: 23 May 2013 Last Revised: 27 Jun 2013
Ofer Arazy and Arie Croitoru
Independent and University of Alberta

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Time Series, Corporate, Wiki, Life cycle, Sustainability, Edit activity patterns, Clustering

17.

Scientists@Home and in the Backyard: Understanding the Motivations of Contributors to Digital Citizen Science

Posted: 29 Aug 2010 Last Revised: 10 Aug 2014
Oded Nov, Ofer Arazy and David Anderson
New York University, Independent and University of California, Berkeley - Space Sciences Laboratory

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citizen science, motivations, crowdsourcing, volunteer computing, distributed computing, crowd computing