Data mining -- information integration and heterogeneous systems -- Big data -- Spatial and temporal databases -- Information extraction -- New hardware and miscellaneous -- Query processing and optimization -- Social network and graphs -- Information retrieval -- Workflow systems and service computing -- Recommender systems -- Security, privacy, and trust -- Semantic Web and ontology.

This book constitutes the refereed proceedings of the 14th International Conference on Web-Age Information Management, WAIM 2013, held in Beidaihe, China, in June 2013. The 47 revised full papers presented together with 29 short papers and 5 keynotes were carefully reviewed and selected from a total of 248 submissions. The papers are organized in topical sections on data mining; information integration and heterogeneous systems; big data; spatial and temporal databases; information extraction; new hardware and miscellaneous; query processing and optimization; social network and graphs; information retrieval; workflow systems and service computing; recommender systems; security, privacy, and trust; semantic Web and ontology.