Browse the AMCIS 2012 proceedings:

A Taxonomy of Web-Based Inbound Open Innovation Initiatives

Frederik von Briel, City University of Hong Kong, Kowloon, Hong Kong.
Christoph Schneider, City University of Hong Kong, Kowloon, Hong Kong.

An Investigation on the User’s Willingness to Pay on Hedonic Social Network Sites

Bo Han, University of North Texas, Denton, United States.
John Windsor, ITDS, University of North Texas, Denton, TX, United States.

An Overall Purchasing Process Model of Internet Buyers: The Role of Regret in Electronic Commerce

Chuang-Chun Liu, Shu-Zen College of Medicine and Management, Kaohsiung,
Chechen Liao, National Chung Cheng University, Chia-Yi,
I-Cheng Chang, National Dong Hwa University, Hualien ,

Certainty Affect Detection in Informal Text

Jeffrey Kim, Information School, University of Washington, Seattle, WA, United States.
Sonia Savelli, Information School, University of Washington, Seattle, WA, United States.
Caroline Dombrowski, Information School, University of Washington, Seattle, WA, United States.
Ali Fathalian, Information School, University of Washington, Seattle, WA, United States.

COMMUNITY INTELLIGENCE PLATFORMS: THE CASE OF OPEN GOVERNMENT

Akshay Bhagwatwar, Kelley School of Business, Indiana University, Bloomington, IN, United States.
Kevin Desouza, Metropolitan Institute, Virginia Polytechnic Institute and State University, Alexandria, VA, United States.

Comparing Strategies for Winning Expert-rated and Crowd-rated Crowdsourcing Contests: First Findings

Liang Chen, Decision Science and Information System, University of Kentucky, Lexington, KY, United States.
De Liu, School of Management, University of Kentucky, Lexington, KY, United States.

Corporate Risks in Social Networks – Towards a Risk Management Framework

Richard Braun, Department of Business and Economics Chair for Information Systems, esp. Systems Engineering, Technische Universität Dresden, Dresden, Saxony, Germany.
Werner Esswein, Department of Business and Economics Chair for Information Systems, esp. Systems Engineering, Technische Universität Dresden, Dresden, Saxony, Germany.

Design and Management of Web-Based Innovation Communities: A Lifecycle Approach

Stefan Hallerstede, Information Systems I - Innovation & Value Creation, University of Erlangen-Nuremberg, Nuremberg, Germany.
Angelika Bullinger, Information Systems I - Innovation & Value Creation, University of Erlangen-Nuremberg, Nuremberg, Germany.
Kathrin Möslein, IS 1: Innovation & Value Creation, University Erlangen-Nuremberg, Nuremberg, Germany.

Distributed Cognition in Online Generative Collectives: Enabling Collective Generative Capacity through Reflections, Interactions and Representations

Wietske Van Osch, Information Management, University of Amsterdam, East Lansing, MI, United States.
Hanneke Stellink, Information Management, University of Amsterdam, East Lansing, MI, United States.

Hanging with the right crowd: Matching crowdsourcing need to crowd characteristics.

Lee Erickson, College of Information Sciences and Technology, The Pennsylvania State University, University Park, PA, United States.
Irene Petrick, College of Information Sciences and Technology, The Pennsylvania State University, University Park, PA, United States.
Eileen Trauth, College of Information Sciences and Technology, The Pennsylvania State University, University Park, PA, United States.

Identifying Experts in Virtual Forecasting Communities

Florian Teschner, Karlsruhe, Germany.
Christof Weinhardt, Karlsruhe, Germany.

Information Seeking on Social Media Sites: An Exploratory Study

Babajide Osatuyi, Computer Information Systems & Quantitative Methods College of Business Administration, University of Texas Pan American, Edinburg, TX, United States.

Intention to Collaborate: Investigating Online Collaboration in Virtual Teams

Mohammad Alsharo, Information Systems, University of Colorado Denver, Denver, CO, United States.
Dawn Gregg, Business School, University of Colorado Denver, Denver, CO, United States.

Investigating the Non-Linear Relationships in the Expectancy Theory: The Case of Crowdsourcing Marketplace

Yongqiang Sun, School of Information Management, Wuhan University, Wuhan, HuBei , China.
Nan Wang, USTC-CityU Joint Advanced Research Center, University of Science and Technology of China, Suzhou, Jiangsu, China.
ChunXiao Yin, Information Systems, USTC-CityU Joint Advanced Research Center, Suzhou, Jiangsu, China.
Tong Che, USTC-CityU Joint Advanced Research Center, University of Science and Technology of China, Suzhou, Jiangsu, China.

Knowledge Sharing in Online Cancer Survivorship Community System: A Theoretical Framework

Usamah Zagaar, Computer and Information Sciences, Nova South Eastern University, Fort Lauderdale Davie, FL, United States.
Souren Paul, Graduate School of Computer and Information Sciences, Nova South Eastern University, Fort Lauderdale-Davie, FL, United States.

Modeling Service Interaction Networks

Zamani Leila, School of IT, The University of Sydney, Sydney, NSW, Australia.
Joseph Davis, School of IT, University of Sydney, SYDNEY, NSW, Australia.

Sentiment Polarization and Balance among Users in Online Social Networks

Robert Hillmann, Systems Analysis and IT, Berlin Institute of Technology, Berlin, Berlin, Germany.
Matthias Trier, Department of IT Management, Copenhagen Business School, Copenhagen, Frederiksberg/Copenhagen, Denmark.

Social Networks: Cultural Diversity, Trust, Reciprocity and Social Capital.

Stephen Musembwa, Graduate School of Computer and Information Sciences, Nova South Eastern University, Fort Lauderdale-Davie, FL, United States.
Souren Paul, Graduate School of Computer and Information Sciences, Nova South Eastern University, Fort Lauderdale-Davie, FL, United States.

Teaching and Learning in a Virtual World: A Pedagogical Experimentation Using Second Life

Poonam Kumar, Educational Technology, Saginaw Valley State University, Saginaw, MI, United States.

Technology Affordances: The Case of Wikipedia

Mostafa Mesgari, Concordia University, Montreal, QC, Canada.
Samer Faraj, Desautels Faculty of Management, McGill University, Montreal, QC, Canada.

Trasactive Memory Systems Virtual Team Training Model

Katharine Hixson, Graduate School of Computer and Information Sciences , Nova Southeastern University, Fort Lauderdale, FL, United States.
Souren Paul, Graduate School of Computer and Information Science, Nova Southeastern University, Fort Lauderdale, FL, United States.

Understanding Avatar Sentiments Using Verbal and Non-Verbal Cues

Yulei Zhang, Northern Arizona University, Flagstaff, AZ, United States.
Yan Dang, Northern Arizona University, Flagstaff, AZ, United States.
Susan Brown, University of Arizona, Tucson, AZ, United States.
Hsinchun Chen, University of Arizona, Tucson, AZ, United States.

What Drives User Contribution in an Online Community? A Study in Contributor Influence and User Status

Hirotoshi Takeda, Management Information Systems, Laval University, Quebec, QC, Canada.
Michael Cuellar, CIS, North Carolina Central University, Durham, NC, United States.
Brett Young, Management Information Systems, Georgia Gwinnett College, Atlanta, GA, United States.
Robert Sainsbury, GravityJack Software, Liberty Lake, WA, United States.

Why Do People Stick with a Specific Social Networking Site? An Integrated Relationship and Uses Gratification Perspective

Chenyan Xu, Information Technology and Decision Science, University of North Texas, Denton , TX, United States.
Sherry Ryan, ITDS, University of North Texas, Denton, TX, United States.
Michael Magro, Information Systems and Computing Technology, Shenandoah University, Winchester,, VA, United States.
Chao Wen, ITDS, University of North Texas, Denton, TX, United States.