9. ICEC 2007: University of Minnesota, Minneapolis, MN, USA
Maria L. Gini, Robert J. Kauffman, Donna Sarppo, Chrysanthos Dellarocas, Frank Dignum (Eds.): Proceedings of the 9th International Conference on Electronic Commerce: The Wireless World of Electronic Commerce, 2007, University of Minnesota, Minneapolis, MN, USA, August 19-22, 2007. ACM 2007 ACM International Conference Proceeding Series 258 ISBN 978-1-59593-700-1
Keynote address
Eric K. Clemons: Consumer informedness and diverse consumer purchasing behaviors: traditional mass-market, trading down, and trading out into the long tail. 1-2
Session M1: privacy in e-commerce
Andrew M. Odlyzko: Privacy and the clandestine evolution of e-commerce. 3-6
Rick Wash, Jeffrey K. MacKie-Mason: Security when people matter: structuring incentives for user behavior. 7-14
Ramnath K. Chellappa, Raymond G. Sin: An economic model of portal competition under privacy concerns. 15-24
Session M2: mechanisms and institutions I
Peter Gradwell, Julian A. Padget: A comparison of distributed and centralised agent based bundling systems. 25-34

Session M3: recommender systems
Nicolas S. Lambert, Yoav Shoham: Asymptotically optimal repeated auctions for sponsored search. 55-64

Keynote address
Bill O'Connell: Building an information on demand enterprise that integrates both operational and strategic business intelligence. 85-86
Session M4: sponsored search on the internet I

Vibhanshu Abhishek, Kartik Hosanagar: Keyword generation for search engine advertising using semantic similarity between terms. 89-94
Session M5: e-business systems and applications
Dimitris Karagiannis, Faribors Ronaghi, Hans-Georg Fill: Business-oriented IT management: developing e-business applications with E-BPMS. 97-100
Sharon Nachtigal: eBPSM: a new security paradigm for e-business organisations (e-business process security model). 101-106
Michele Ruta, Tommaso Di Noia, Eugenio Di Sciascio, Giacomo Piscitelli, Floriano Scioscia: RFID meets bluetooth in a semantic based u-commerce environment. 107-116
Session M6: adaptive communication protocols for e-business
Jurriaan van Diggelen, Frank Dignum: Developing semantically interoperable e-commerce systems. 117-126
Willem-Jan van den Heuvel, Hans Weigand, Marcel Hiel: Configurable adapters: the substrate of self-adaptive web services. 127-134
Bruce Spencer: Assimilating ontological additions in convergent negotiation protocols. 135-140
Session M7: sponsored search on the internet II

Hemant K. Bhargava, Juan Feng: The impact of sponsored results on the quality of information gatekeepers. 147-152
Animesh Animesh, Vandana Ramachandran, Siva Viswanathan: An empirical investigation of the performance of online sponsored search markets. 153-160
Session M8: electronic commerce
Yewsiang Poong, Mohammad Talha, Uchenna Cyril Eze: A flower analogy of e-commerce infrastructure development in Malaysia and Singapore. 161-168
Sanmay Das: Learning to trade with insider information. 169-176
Zhe Qu: Advance selling and internet intermediary: travel distribution strategies in the e-commerce age. 177-184
Session M9: digital rights and marketing
Session T1: technology and information goods (invited session)

Nitin Aggarwal, Eric A. Walden: The problem of distributed intellectual property bundles: a transaction cost perspective. 215-224
Session T2: modeling consumers in e-markets
Dorin Militaru: Consumer behavior in electronic commerce environments and fashion effect. 235-242
Kanokwan Atchariyachanvanich, Hitoshi Okada, Noboru Sonehara: Theoretical model of purchase and repurchase in internet shopping: evidence from japanese online customers. 243-252
Peter Paauwe, Peter van der Putten, Michiel C. van Wezel: DTMC: an actionable e-customer lifetime value model based on markov chains and decision trees. 253-262
Session T3: panel: collaborative research for the study of e-commerce and e-business in China
J. Christopher Westland: Collaborative research for the study of e-commerce and e-business in China. 263-264
Keynote address
Patrick Khoury, Nelson F. Granados: Air Canada's customer-centric model: a-la-carte pricing and technological transformation. 265-266
Session T4: new dimensions of IT-enabled business value
Eric K. Clemons, Steve Barnett, Arjun Appadurai: The future of advertising and the value of social network websites: some preliminary examinations. 267-276
Karl Reiner Lang, Di Shang, Roumen Zicklin: Designing markets for open source production of digital culture goods. 283-292
Session T5: data mining in e-commerce I

Anindya Ghose, Panagiotis G. Ipeirotis: Designing novel review ranking systems: predicting the usefulness and impact of reviews. 303-310
Thomas Y. Lee: Needs-based analysis of online customer reviews. 311-318
Session T6: mechanisms and institutions II
Mark Hoogendoorn, Maria L. Gini, Catholijn M. Jonker: Decentralized task allocation using magnet: an empirical evaluation in the logistics domain. 319-328
Christopher J. Hazard, Peter R. Wurman: The game of scale: decision making with economies of scale. 329-338
Philippe Pasquier, Ramon Hollands, Frank Dignum, Iyad Rahwan, Liz Sonenberg: An empirical study of interest-based negotiation. 339-348
Keynote address
Tuomas Sandholm: Expressive commerce and its application to sourcing: how we conducted $35 billion of generalized combinatorial auctions. 349-350
Session T7: network competition & services
Tim Carnes, Chandrashekhar Nagarajan, Stefan M. Wild, Anke van Zuylen: Maximizing influence in a competitive social network: a follower's perspective. 351-360
Yung-Ming Li, Jhih-Hua Jhang-Li, Yi-Lin Lee: Efficiency analysis for display ads and contextual search. 361-368
Session T8: data mining in e-commerce II
Zan Huang: Selectively acquiring ratings for product recommendation. 379-388
Foster J. Provost, Prem Melville, Maytal Saar-Tsechansky: Data acquisition and cost-effective predictive modeling: targeting offers for electronic commerce. 389-398
Valerie Hyde, Wolfgang Jank, Galit Shmueli: A family of growth models for representing the price process in online auctions. 399-408
Session T9: panel: pesearch in services-oriented technology and management
Panel
Norman M. Sadeh: Publishing ecommerce research- or how to maintain quality and diversity. 411-412
Session W1: trust in electronic markets
Alireza Pourshahid, Thomas T. Tran: Modeling trust in e-commerce: an approach based on user requirements. 413-422
Session W2: pricing information goods
Session W3: resource allocation and optimization
Wolfgang Ketter, John Collins, Maria L. Gini, Paul R. Schrater, Alok Gupta: A predictive empirical model for pricing and resource allocation decisions. 449-458
Inbal Yahav, Louiqa Raschid, Henrique Andrade: Bid based scheduler with backfilling for a multiprocessor system. 459-468



