Book excerpt: This book constitutes the revised selected papers of the combined workshops on Web Information Systems Engineering, WISE 2013, held in Nanjing, China, in October 2013. The seven workshops of WISE 2013 have reported the recent developments and advances in the contemporary topics in the related fields of: the big data problem on the Web, Big Web Data 2013, mobile business, MBC 2013, personalization in cloud and service computing, PCS 2013, data quality and trust in dig data, QUAT 2013, e-health and social computing, SCEH 2013, semantic technology for e-health, STeH 2013 and semantic technology for smarter cities, STSC 2013.