The objective of the workshops held in conjunction with ER 2002, the 21st International Conference on Conceptual Modeling, was to give participants the opportunitytopresentanddiscussemerginghottopics, thusaddingnewpersp- tives to conceptual modeling. To meet this objective, we selected the following four workshops: - 2nd InternationalWorkshop on Evolution and Changein Data Management (ECDM 2002) - ER/IFIP8. 1 Workshop on Conceptual Modelling Approaches to Mobile - formation Systems Development (MobIMod 2002) - International Workshop on Conceptual Modeling Quality (IWCMQ 2002) - 3rd...

Database Systems for Advanced Applications (DASFAA) is an international - rum for academic exchanges and technical discussions among researchers, dev- opers, and users of databases from academia, business, and industry. DASFAA has been a leading conference in the areas of databases, large-scale data m- agement, data mining, and the Web. Workshops of the 15th DASFAA were held in Tsukuba, Japan on April 4, 2010. These proceedings contain papers of DASFAA2010 workshops. Among the proposals submitted in response to the call-for-workshops, we decided to hold the following six workshops: First...