Phan Cong Vinh, Nguyen Manh Hung, Nguyen Thanh Tung, Jun Suzuki Context-Aware Systems and Applications - 2013 ISBN: 978-3-642-36642-0 Subjects--Topical Terms: e-Commerce/e-businessInformation Storage and RetrievalInformation Systems Applications (incl.Internet)Pattern RecognitionUser Interfaces and Human Computer InteractionComputer Science