This book constitutes the refereed proceedings of the 15th International Conference on
Electronic Commerce and Web Technologies (EC-Web) held in Munich Germany in September 2014.
The 11 full and 8 short papers included in this volume were carefully reviewed and selected
from 46 submissions. The papers are organized in topical sections on data information and
knowledge management for e-business Semantic Web and linked open data for e-business search
matchmaking recommender and comparison systems economics management and law and social
interaction in e-business.
