Home Organizing Committee Program Committee Call for Tutorials Journal Publication Arrangements Tracks Important Dates Paper Submission Conference Venue Guideline of Camera-ready Manuscript Submissions Keynotes Program Registration Transportation Visa Information Sponsors Local Attractions Past ICEC Contact Us Papers should be no longer than 10 pages and submitted in PDF, according to the ACM Proceedings Format. All papers must be submitted electronically using the conference's online submission system available at https://www.softconf.com/a/icec09/. For any inquiries related to paper submission, please contact Chris Yang or Fu-Ren Lin. Proceedings of ICEC'09 will be published in ACM.org portal. The ICEC conference is the companion of the international journal, Electronic Commerce Research and Applications (Elsevier, SSCI, and SCIE accredited), as linked at ICEC.net.