ICEC Conference Schedule

	ICEC 2007 Conference Schedule Sunday, August 19
8:00-8:30	Registration and Breakfast-Atrium
8:15-8:30	Opening Ceremony-Symposium on E-Business and E-Commerce in China
	SEECI coordinators - Zhangxi Lin and Bin Wang
8:45-10:15	Session 1- Session Chair: Zhangxi Lin
Room 1-149	Presenter- Robert J. Kauffman Achieving Effective International Collaborations for IS and E-Commerce Research
	Session 1- Session Chair: Zhangxi Lin Discussant- Erik Rolland
Room 1-149	Presenter- Bin Wang An Empirical Study of Mobile Service Subscription in China by Yaobin Lu, Zhaohua Deng, and Bin Wang
10:15-10:30	Break-Atrium
10:30-12:00	Session 2a- Session Chair: Erik Rolland Discussant- Zhangxi Lin
Room 1-149	Presenter- Peng Zou Population Drift-Oriented Bayes Algorithm in Customer Segmentation by Peng Zou, Liu Xunyi, and Li Yijun
	Session 2a- Session Chair: Erik Rolland Discussant- Benjamin Shao
Room 1-149	Presenter- Jianyuan Yan The Design of a Grammar-based Supply Chain Process Definition Language by Jianyuan Yan, Kai Li, and Lu Zhang
10:30-12:00	Session 2b- Session Chair: Sulin Ba Discussant- Ajay Kumar
Room 1-127	Presenter- Liam Peyton Addressing Trust and Privacy in Telemedicine by Liam Peyton, Jun Hu, and Bo Zhan
	Session 2b- Session Chair: Sulin Ba Discussant- Bin Wang
Room 1-127	Presenter- Wenhua Ho The issues and strategies for Witkey Business Model by Wenhua Hou and Haichao Zheng
12:00-1:30	Light Lunch -Atrium
1:30-3:00	Session 3- Session Chair: Bin Wang
Room 1-149	Presenters- Robert J. Kauffman and Ajay Kumar Learning By Doing Things Wrong: Toward an Evaluative Approach for Macro-Development Area ICT Impacts
	Session 3- Session Chair: Bin Wang Discussant- Karl Reiner Lang
Room 1-149	Presenter- Qiang Wei An Extended IT Adoption Model and Two Longitudinal Studies in Chinese Cultural Contexts by Nan Zhang, Xunhua Guo, Guoqing Chen, and Qiang Wei
3:00-3:15	Break-Atrium
3:15-5:00	Session 4- Session Chair: Benjamin Shao Discussant- Sulin Ba
Room 1-149	Presenter- Zhangxi Lin Understanding Internet Banking: An Empirical Investigation of Customers’ Acceptance in Mainland China by Weiling Ke, Bingjia Shao, Zhangxi Lin, and Linhua Yang
	Session 4- Session Chair: Benjamin Shao Discussant- Hans Weigand
Room 1-149	Presenter- Frank Kuo An RFID Network Platform Development Model in Taiwan’s Healthcare Industry by Frank Kuo, Jerome C. Chou, and Li Liu
	Session 4- Session Chair: Benjamin Shao Discussant- Karl Reiner Lang
Room 1-149	Presenter- Kuanhai Zhang The Function and influence of Webcoin to Internet corporations in China by Kuanhai Zhang, Haishan Tian, and Shiliang Zhao

5:30-8:00	Reception- Aragon Room - Holiday Inn

	ICEC Conference Schedule Monday, August 20
7:45-8:30	Registration and Continental Breakfast-Atrium
Auditorium 8:30 -9:00 8:40-8:50	Conference welcome Chairs, R. Kauffman and M. Gini Dean Alison Davis-Blake
9:00-10:00 Auditorium	Keynote Address: E. K. Clemons, U. Pennsylvania, USA Moderator: M. Bergen, U. Minnesota, USA *Consumer Informedness and Diverse Consumer Purchasing Behaviors: Traditional Mass-Market, Trading Down, and Trading Out into the Long Tail*
10:00-10:30	Break-Atrium
10:30-12:00	Session M1- Privacy in E-Commerce Session Chairs: A. Acquisti, Carnegie Mellon U., USA; I. Hann, U. Southern California, USA
Auditorium	Privacy and Clandestine Evolution of E-Commerce, A. Odlyzko, U. Minnesota, USA
Auditorium	Security When People Matter: Structuring Incentives for User Behavior, R. Wash, J. MacKie-Mason, U. Michigan, USA
Auditorium	An Economic Model of Portal Competition under Privacy Concerns, R. Chellappa, Emory U., USA; R. Sin, Hong Kong Univ. of Science and Technology, HONG KONG
10:30-12:00	Session M2- Mechanisms and Institutions I Session Chair: W. Ketter, Erasmus U., Netherlands
Room 1-149	A Comparison of Distributed and Centralised Agent-Based Bundling Systems, P. Gradwell, J. Padget, U. Bath, UK
Room 1-149	Symbolic Model Checking of Institutions, F. Vigano, U. della Svizzera Italiana, SWITZERLAND; M. Colombetti, Politecnico di Milano, ITALY (Best Paper Nomination)
Room 1-149	Strategy Proof Electronic Market, A. R. Dani, Inst. Development and Research in Banking Tech.; A. Puri, U. Hyderabad; V. Gulati, Tata Consultancy Services, INDIA
10:30-12:00	Session M3- Recommender Systems Session Chair: J. Srivastava, U. Minnesota, USA
Room 1-127	Asymptotically Optimal Repeated Auctions for Sponsored Search, N. Lambert, Y. Shoham, Stanford U., USA
Room 1-127	Integrated Personal Recommender Systems, R. Chung, D. Sundaram, A. Srinivasan, U. Auckland, NEW ZEALAND
Room 1-127	Learning and Adaptivity in Interactive Recommender Systems, T. Mahmood, U. Trento, ITALY; F. Ricci, Free Univ. of Boden-Bolzano, ITALY
12:00-1:15	Lunch-Atrium
1:15-2:15 Auditorium	Keynote Address: B. O'Connell, IBM, USA Moderator: J. Vayghan, IBM, USA *Building an Information on Demand Enterprise that integrates both Operational and Strategic Business Intelligence*
2:15-3:45	Session M4- Sponsored Search on the Internet I Session Chair: S. A. Animesh, McGill U., Canada
Auditorium	Towards a Pay-per-Action Model in Sponsored Search, M. Mahdian, and K. Tomak, Yahoo!, USA
Auditorium	Keyword Generation for Search Engine Advertising using Semantic Similarity between Terms, V. Abhishek and K. Hosanagar, U. Pennsylvania, USA
Auditorium	An Empirical Analysis of Paid Placement in Online Keyword Advertising, A. Ghose, S. Yang, New York University, USA
2:15-3:45	Session M5- E-Business Systems and Applications Session Chair: A. Kumar, Government of India
Room 1-149	Business-Oriented Management: Developing E-Business Applications with E-BPMS, D. Karagiannis, F. Ronaghi, H.-G. Fill, U. Vienna, AUSTRIA
Room 1-149	E-BPSM: A New Security Paradigm for E-Business Organizations, S. Nachtigal, Univ. of London, UK
Room 1-149	RFID Meets Bluetooth in a Semantic-Based U-Commerce Environment, M. Ruta, T. Di Nola, E. Di Sciascio, G. Piscitelli, F. Scioscia, Politechnico di Bari, ITALY (Best Paper Nomination)
2:15-3:45	Session M6- Adaptive Communication Protocols for E-Business Session Chair: H. Weigand, Tilburg U., Netherlands
Room 1-127	Developing Semantically Interoperable E-Commerce Systems, J. van Diggelen, F. Dignum, Utrecht U., NETHERLANDS
Room 1-127	Configurable Adapters: The Substrate of Self-Adaptive Web Services, W.J. van den Heuvel, H. Weigand, M. Heil, Tilburg U., NETHERLANDS
Room 1-127	Assimilating Ontological Additions in Convergent Negotiation Protocols, B. Spencer, National Research Council, CANADA
3:45-4:00	Break-Atrium
4:00-5:30	Session M7- Sponsored Search on the Internet II Session Chairs: S. Viswanathan, U. Maryland, USA
Auditorium	Vindictive Bidding in Keyword Auctions, Y. Zhou and R. Lukose, HP Labs Palo Alto, USA
Auditorium	The Impact of Sponsored Results on the Quality of information Gatekeepers, H. Bhargava, UC Davis; J. Feng, U. Florida, USA
Auditorium	An Empirical Investigation of the Performance of Online Sponsored Search Markets, A. Animesh, McGill U., CANADA; R. Ramachandran, S. Viswanathan, U. Maryland, USA (Best Paper Nomination)
4:00-5:30	Session M8- Electronic Commerce Session Chair: Bin Wang, U. Texas, Pan American, USA
Room 1-149	Nurturing E-Commerce and the Flower Analogy: Malaysia and Singapore Perspectives, Y.S. Poong, M. Talha, U. C. Eze, Multimedia Univ., MALAYSIA
Room 1-149	Learning to Trade with Insider Information, S. Das, UC San Diego, USA
Room 1-149	Advanced Selling and Internet Intermediary: Travel Distribution Strategies in the E-Commerce Age, Z. Qu, Georgia Tech., USA
	Session M9- Digital Rights and Marketing Session Chair: S. Ba, U. Connecticut, USA
Room 1-127	Digital Rights Management Using a Mobile Phone, I. Abbadi, C. Mitchell, Univ. of London, UK
Room 1-127	Analyzing UCE/UBE Traffic, W. Gansterer, M. Ilger, U. Vienna, AUSTRIA

6:00-8:00	Reception – Aragon Room - Holiday Inn

	ICEC Conference Schedule Tuesday, August 21
8:00-8:30	Continental Breakfast-Atrium
8:30-10:00	Session T1- Technology and Information Goods Session Chair: K. Lang, City University of New York, USA
Room 1- 149	The Impact of Technology on the Quality of Information, A. Mukherjee, J. Hahn, Purdue, USA (Best Paper Nomination)
Room 1-149	The Problem of Distributed Intellectual Property Bundles: A Transaction Cost Perspective, N. Aggarwal, San Jose State U.; E. Walden Texas Tech, USA
Room 1-149	Sampling of Information Goods, C.A. Wang, M. Zhang, Hong Kong U. of Science and Technology, HONG KONG
8:30-10:00	Session T2- Modeling Consumers in E-Markets Session Chair: Anindya Ghose, New York Univ., USA
Room 1-127	Consumer Behavior in E-Commerce Environments and Fashion Effect, D. Militaru, Amiens School of Management, FRANCE
Room 1-127	Theoretical Model of Purchase and Repurchase in Internet Shopping: Evidence from Japanese Online Customers, K. Atchariyachanvanich, H. Okada, N. Sonehara, Natl. Institute of Informatics , JAPAN
Room 1-127	DTMC: An Actionable E-Customer Lifetime Value Model Based on Markov Chains and Decision Trees, P. Paauwe, Erasmus U.; P. van der Putten, Leiden U.; M. van Wesel, Erasmus Univ., NETHERLANDS
8:30-10:00	Session T3- Panel: Collaborative Research for the Study of E-Commerce and E-Business in China Session Chair: C. Westland, U. Illinois, Chicago, USA
Auditorium	Panelist: Z. Lin, Texas Tech U., USA and Southwestern U. of Finance and Economics, CHINA Panelist: E. Rolland, U. California, Riverside, USA Panelist: B. Wang, U. Texas, Pan American, USA Panelist: J. Yan, Nankai University, CHINA
10:00-10:30	Break-Atrium
10:30-10:45 Auditorium	2^nd Day Welcome J. Vayghan, IBM, and N. Paul U. Minn
10:45-11:45 Auditorium	*Keynote Address:* *P. Khoury, Air Canada, USA, and N. Granados, Pepperdine University, USA* *Moderator: Bruno Miller, Northwest Airlines* *Air Canada’s Customer-Centric Model: A-la-Carte Pricing and Technological Transformation*
11:45-1:00	Lunch-Atrium
1:00-2:30	Session T4- New Dimensions of IT-Enabled Business Value Session Chair: E. Walden, Texas Tech. Univ., USA
Auditorium	The Future of Advertising and the Value of Social Network Web Sites, E. Clemons, U. Penn.; S. Barnett, Bardo Consulting; and A. Appadurai, New School, USA
Auditorium	Market Depth and Efficiency in Online Auctions: An Exploratory Multi-Year Study, R. J. Kauffman, Arizona State; C. Wood, Notre Dame, USA
Auditorium	Designing Markets for Open Source Production of Digital Culture Goods, K. Lang, D. Shang and R. Vragov, City U. of New York, USA (Best Paper Nomination)
1:00-2:30	Session T5- Data Mining in E-Commerce I Session Chair: G. Adomavicius, U. Minnesota, USA
Room 1-149	Impact of Social Influence on E-Commerce Decision Making, Y. Kim, KAIST Business School, S. KOREA; J. Srivastava, U. Minn., USA
Room 1-149	Designing Novel Review Ranking Systems: Predicting Usefulness and Impact of Reviews, A. Ghose, P. Iperiotis, New York Univ., USA
Room 1-149	Needs-Based Analysis of Online Reviews, T. Lee, U. Penn., USA
1:00-2:30	Session T6- Mechanisms and Institutions II Session Chair: Frank Dignum, U. Utrecht, Netherlands
Room 1-127	Decentralized Task Allocation Using MAGNET: An Empirical Evaluation in the Logistics Domain, M. Hoogendoorn, Vrije Univ. Amsterdam, NETHERLANDS; M. Gini, U Minnesota, USA; C. Jonker, TU Delft, NETHERLANDS
Room 1-127	The Game of Scale: Decision-Making with Economies of Scale, C. Hazard, P. Wurman, N. Carolina State U., USA (Best Paper Nomination)
Room 1-127	An Empirical Study of Interest-Based Negotiation, P. Pasquier, L. Sonenberg, U. Melbourne, AUSTRALIA; I. Rahwan, British U. Dubai , UAE; F. Dignum, R. Hollands, U. Utrecht, NETHERLANDS (Best Paper Nomination)
2:30-3:00	Break-Atrium
3:00-4:00 Auditorium	Keynote Address: T. Sandholm, Carnegie Mellon U., USA Moderator: C. Dellarocas, U. Maryland, USA *Expressive Commerce and Its Application to Sourcing: How We Conducted $35 Billion of Generalized Combinatorial Auctions*
4:00-5:30	Session T7- Network Competition & Services *Session Chair: E. K. Clemons, U. Pennsylvania, USA*
Room 1-149	Maximizing Influence in a Competitive Social Network: A Follower’s Perspective, T. Carnes, C. Nagarajan, S. Wild, A. van Zuylen, Cornell U., USA (Best Paper Nomination)
Room 1-149	Efficiency Analysis for Display Ads and Contextual Search, Y. M. Li., J. H. Jhang-Li, Y. L. Lin, National Chiao Tung U., TAIWAN
Room 1-149	A Service System Design Approach for iTV Banking, J. Groeneweg, E. van de Kar, TU Delft, NETHERLANDS
4:00-5:30	Session T8- Data Mining in E-Commerce II Session Chair: G. Adomavicius, U. Minnesota, USA
Room 1-127	Selectively Acquiring Ratings for Product Recommendation, Z. Huang, Penn State U., USA (Best Paper Nomination)
Room 1-127	Data Acquisition and Cost-Effective Predictive Modeling: Targeting Offers for E-Commerce, F. Provost, New York Univ.; P. Melville, IBM Research; M. Saar-Tsechansky, U. Texas Austin, USA
Room 1-127	A Family of Growth Models for Representing the Price Process in Online Auctions, V. Hyde, W. Jank, G. Shmueli, U. Maryland, USA
4:00-5:30 Auditorium	Session T9- Panel: Research in Services-Oriented Technology and Management Session Chairs: H. Demirkan, Arizona State U., USA, H.-G. Fill, U. Vienna, AUSTRIA
	Panelist: I. Bardhan, U. Texas, Dallas, USA Panelist: D. Karagiannis, U. Vienna, AUSTRIA Panelist: P. Maglio, IBM Almaden Services Research Group, USA Jamshid A. Vayghan, IBM Enterprise Data Architecture and Services, USA

5:45-6:45	Art Gallery visit- Weisman Art Museum
5:45-6:50	Reception- Dolly Fiterman Riverview Gallery
6:50-9:00	Banquet and Awards- Dolly Fiterman Riverview Gallery
	ICEC Conference Schedule Wednesday, August 22
8:00-8:30	Continental Breakfast- Atrium
8:30-9:30 Auditorium	Panel Publishing in E-Commerce Research - or How to Maintain Quality and Diversity Chair: N. Sadeh, Carnegie Mellon U., and Editor, Electronic Commerce Research and Applications, USA Panelist: F. Dignum, U. Utrecht, Netherlands Panelist: R. J. Kauffman, Arizona State University, USA
9:30-10:00	Break-Atrium
10:00-11:30	Session W1- Trust in Electronic Markets Session Chair: Harrison McKnight, Michigan State U., USA
Auditorium	Modeling Trust in E-Commerce: An Approach Based on User Requirements, A. Pourshahid, T. Tran, U. Ottawa, CANADA
Auditorium	Factors and Effects of Information Credibility, H. McKnight, C. Kacmar, Michigan State Univ., USA (Best Paper Nomination)
10:00-11:30	Session W2 - Pricing Information Goods Session Chair: A. Wu, U. Minnesota, USA
Room 1-149	Pricing Digital Content with DRM Mechanism, Y. M. Li, C. H. Lin, National Chiao Tung U., TAIWAN
Room 1-149	Pricing Web 2.0-Related Services: Peer Production, Y.M. Li, Y.L. Lee, National Chiao Tung U., TAIWAN
10:00-11:30	Session W3- Resource Allocation and Optimization Session Chair: P. Sanyal, U. Minnesota, USA
Room 1-127	A Predictive Empirical Model for Pricing and Resource Allocation Decisions, W. Ketter, Erasmus U. NETHERLANDS; J. Collins, M. Gini, P. Schrater, A. Gupta, U. Minnesota, USA
Room 1-127	Bid-Based Scheduler with Backfilling for a Multiprocessor System, I. Yahav, L. Raschid, U. Maryland, USA; H. Andrade, IBM Research, USA

11:30-12:30	Light lunch in the atrium

Keynote Address: E. K. Clemons, U. Pennsylvania, USA Moderator: M. Bergen, U. Minnesota, USA

Business-Oriented Management: Developing E-Business Applications with E-BPMS, D. Karagiannis, F. Ronaghi, H.-G. Fill, U. Vienna, AUSTRIA

E-BPSM: A New Security Paradigm for E-Business Organizations, S. Nachtigal, Univ. of London, UK

Assimilating Ontological Additions in Convergent Negotiation Protocols, B. Spencer, National Research Council, CANADA

Vindictive Bidding in Keyword Auctions, Y. Zhou and R. Lukose, HP Labs Palo Alto, USA

The Impact of Sponsored Results on the Quality of information Gatekeepers, H. Bhargava, UC Davis; J. Feng, U. Florida, USA

An Empirical Investigation of the Performance of Online Sponsored Search Markets, A. Animesh, McGill U., CANADA; R. Ramachandran, S. Viswanathan, U. Maryland, USA (Best Paper Nomination)

Session M8- Electronic Commerce Session Chair: Bin Wang, U. Texas, Pan American, USA

Nurturing E-Commerce and the Flower Analogy: Malaysia and Singapore Perspectives, Y.S. Poong, M. Talha, U. C. Eze, Multimedia Univ., MALAYSIA

Learning to Trade with Insider Information, S. Das, UC San Diego, USA

Advanced Selling and Internet Intermediary: Travel Distribution Strategies in the E-Commerce Age, Z. Qu, Georgia Tech., USA

Session M9- Digital Rights and Marketing Session Chair: S. Ba, U. Connecticut, USA

Digital Rights Management Using a Mobile Phone, I. Abbadi, C. Mitchell, Univ. of London, UK

Analyzing UCE/UBE Traffic, W. Gansterer, M. Ilger, U. Vienna, AUSTRIA

Reception – Aragon Room - Holiday Inn

The Future of Advertising and the Value of Social Network Web Sites, E. Clemons, U. Penn.; S. Barnett, Bardo Consulting; and A. Appadurai, New School, USA

Designing Novel Review Ranking Systems: Predicting Usefulness and Impact of Reviews, A. Ghose, P. Iperiotis, New York Univ., USA

Needs-Based Analysis of Online Reviews, T. Lee, U. Penn., USA

Session T6- Mechanisms and Institutions II Session Chair: Frank Dignum, U. Utrecht, Netherlands

Decentralized Task Allocation Using MAGNET: An Empirical Evaluation in the Logistics Domain, M. Hoogendoorn, Vrije Univ. Amsterdam, NETHERLANDS; M. Gini, U Minnesota, USA; C. Jonker, TU Delft, NETHERLANDS

The Game of Scale: Decision-Making with Economies of Scale, C. Hazard, P. Wurman, N. Carolina State U., USA (Best Paper Nomination)

An Empirical Study of Interest-Based Negotiation, P. Pasquier, L. Sonenberg, U. Melbourne, AUSTRALIA; I. Rahwan, British U. Dubai , UAE; F. Dignum, R. Hollands, U. Utrecht, NETHERLANDS (Best Paper Nomination)

Efficiency Analysis for Display Ads and Contextual Search, Y. M. Li., J. H. Jhang-Li, Y. L. Lin, National Chiao Tung U., TAIWAN

Selectively Acquiring Ratings for Product Recommendation, Z. Huang, Penn State U., USA (Best Paper Nomination)

Data Acquisition and Cost-Effective Predictive Modeling: Targeting Offers for E-Commerce, F. Provost, New York Univ.; P. Melville, IBM Research; M. Saar-Tsechansky, U. Texas Austin, USA

A Family of Growth Models for Representing the Price Process in Online Auctions, V. Hyde, W. Jank, G. Shmueli, U. Maryland, USA

Session T9- Panel: Research in Services-Oriented Technology and Management Session Chairs: H. Demirkan, Arizona State U., USA, H.-G. Fill, U. Vienna, AUSTRIA

Panelist: I. Bardhan, U. Texas, Dallas, USA

Panelist: D. Karagiannis, U. Vienna, AUSTRIA

Panelist: P. Maglio, IBM Almaden Services Research Group, USA

Art Gallery visit- Weisman Art Museum

Reception- Dolly Fiterman Riverview Gallery

Banquet and Awards- Dolly Fiterman Riverview Gallery

Wednesday, August 22

Continental Breakfast- Atrium

Panel Publishing in E-Commerce Research - or How to Maintain Quality and Diversity

Chair: N. Sadeh, Carnegie Mellon U., and Editor, Electronic Commerce Research and Applications, USA

Panelist: F. Dignum, U. Utrecht, Netherlands

Break-Atrium

Session W1- Trust in Electronic Markets

Session Chair: Harrison McKnight, Michigan State U., USA

Modeling Trust in E-Commerce: An Approach Based on User Requirements, A. Pourshahid, T. Tran, U. Ottawa, CANADA

Factors and Effects of Information Credibility, H. McKnight, C. Kacmar, Michigan State Univ., USA (Best Paper Nomination)

Session W2 - Pricing Information Goods Session Chair: A. Wu, U. Minnesota, USA

Pricing Digital Content with DRM Mechanism, Y. M. Li, C. H. Lin, National Chiao Tung U., TAIWAN

Pricing Web 2.0-Related Services: Peer Production, Y.M. Li, Y.L. Lee, National Chiao Tung U., TAIWAN

Session W3- Resource Allocation and Optimization Session Chair: P. Sanyal, U. Minnesota, USA

A Predictive Empirical Model for Pricing and Resource Allocation Decisions, W. Ketter, Erasmus U. NETHERLANDS; J. Collins, M. Gini, P. Schrater, A. Gupta, U. Minnesota, USA

Bid-Based Scheduler with Backfilling for a Multiprocessor System, I. Yahav, L. Raschid, U. Maryland, USA; H. Andrade, IBM Research, USA

Light lunch in the atrium

Keynote Address: E. K. Clemons, U. Pennsylvania, USA
Moderator: M. Bergen, U. Minnesota, USA

Session M8- Electronic Commerce
Session Chair: Bin Wang, U. Texas, Pan American, USA

Session M9- Digital Rights and Marketing
Session Chair: S. Ba, U. Connecticut, USA

Session T6- Mechanisms and Institutions II
Session Chair: Frank Dignum, U. Utrecht, Netherlands

Session T9- Panel: Research in Services-Oriented Technology and Management
Session Chairs: H. Demirkan, Arizona State U., USA, H.-G. Fill, U. Vienna, AUSTRIA

Session W2 - Pricing Information Goods
Session Chair: A. Wu, U. Minnesota, USA

Session W3- Resource Allocation and Optimization
Session Chair: P. Sanyal, U. Minnesota, USA