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The International Conference on E-commerce and Web Technologies (EC-Web) is a mature and well-established forum for researchers working in the area of electronic commerce and web technologies. These are the proceedings of the ninth conference in the series, which, like previous EC-Web conferences, was co-located with DEXA, the International Conference on Database and Expert Systems Applications, which, this year, took place in Turin, Italy. One key feature of EC-Web is its two-fold nature: it brings together both papers proposing technological solutions for e-commerce and the World Wide Web, and papers concerning the management of e-commerce, such as web marketing, the impact of e-commerce on business processes and organizations, the analysis of case studies, as well as social aspects of e-commerce (to understand the impact of e-commerce solutions on day-to-day life and the new opportunities that these behaviors open). The technical program included 12 reviewed papers and two invited papers. Each paper was reviewed by five reviewers, in order to select only the best quality papers. The program included five sessions: "Security in E-Commerce" (with two papers), "Social Aspects of E-Commerce" (with two papers), "Business Process and EC Inf- structures" (with three papers), "Recommender Systems and E-Negotiations" (with four papers) and "Web Marketing and User Profiling" (with three papers). We found the program interesting and we hope participants and readers feel the same. Furthermore, we hope the attendees enjoyed the conference and Turin. June 2008 Giuseppe Psaila Roland R. Wagner
List of contents
Session 1 - Security in E-Commerce.- Secure Communication between Web Browsers and NFC Targets by the Example of an e-Ticketing System.- A Light Number-Generation Scheme for Feasible and Secure Credit-Card-Payment Solutions.- Session 2 - Social Aspects of E-Commerce.- Online Privacy: Measuring Individuals' Concerns.- Analysing the Key Factors of Web Design: A Heuristic Evaluation.- Session 3 - Business Process and EC Infrastructures.- Service Architecture Design for E-Businesses: A Pattern-Based Approach.- An Event-Based Model for the Management of Choreographed Services.- A Matchmaking Architecture to Support Innovation by Fostering Supply and Demand of Venture Capital.- Session 4 - Recommender Systems and E-Negotiations.- Using Expressive Dialogues and Gradient Information to Improve Trade-Offs in Bilateral Negotiations.- Towards an Interdisciplinary Framework for Automated Negotiation.- Bargaining Power in Electronic Negotiations: A Bilateral Negotiation Mechanism.- Solution Architecture for Visitor Segmentation and Recommendation Generation in Real Time.- Session 5 - Web Marketing and User Profiling.- Effects of Cultural Background on Internet Buying Behaviour: Towards a Virtual Global Village?.- Evolutionary Prediction of Online Keywords Bidding.- Web Behaviormetric User Profiling Concept.
Summary
The International Conference on E-commerce and Web Technologies (EC-Web) is a mature and well-established forum for researchers working in the area of electronic commerce and web technologies. These are the proceedings of the ninth conference in the series, which, like previous EC-Web conferences, was co-located with DEXA, the International Conference on Database and Expert Systems Applications, which, this year, took place in Turin, Italy. One key feature of EC-Web is its two-fold nature: it brings together both papers proposing technological solutions for e-commerce and the World Wide Web, and papers concerning the management of e-commerce, such as web marketing, the impact of e-commerce on business processes and organizations, the analysis of case studies, as well as social aspects of e-commerce (to understand the impact of e-commerce solutions on day-to-day life and the new opportunities that these behaviors open). The technical program included 12 reviewed papers and two invited papers. Each paper was reviewed by five reviewers, in order to select only the best quality papers. The program included five sessions: “Security in E-Commerce” (with two papers), “Social Aspects of E-Commerce” (with two papers), “Business Process and EC Inf- structures” (with three papers), “Recommender Systems and E-Negotiations” (with four papers) and “Web Marketing and User Profiling” (with three papers). We found the program interesting and we hope participants and readers feel the same. Furthermore, we hope the attendees enjoyed the conference and Turin. June 2008 Giuseppe Psaila Roland R. Wagner
