The wealth of information accessible on the Internet has grown exponentially since its advent. This mass of content must be systemically sifted to glean pertine

This, the 40th issue of Transactions on Large-Scale Data- and Knowledge-Centered Systems, contains five revised selected regular papers. Topics covered include

Covers the development, design, and utilization of virtual organizations and communities and the resulting impact of these venues.

"This book deals with the improvement of user modeling in the context of Collaborative and Social Information Access and Retrieval (CSIRA) techniques"--Provided

With the purpose of building upon standard web technologies, open linked data serves as a useful way to connect previously unrelated data and to publish structu