This double volumes LNCS 11229-11230 constitutes the refereed proceedings of the Confederated
International Conferences: Cooperative Information Systems CoopIS 2018 Ontologies Databases
and Applications of Semantics ODBASE 2018 and Cloud and Trusted Computing C&TC held as part
of OTM 2018 in October 2018 in Valletta Malta. The 64 full papers presented together with 22
short papers were carefully reviewed and selected from 173 submissions. The OTM program every
year covers data and Web semantics distributed objects Web services databases
informationsystems enterprise workflow and collaboration ubiquity interoperability mobility
grid and high-performance computing.
