Intelligent Information and Database Systems : 5th Asian Conference, ACIIDS 2013, Kuala Lumpur, Malaysia, March 18-20, 2013, Proceedings, part 1-11 / by Asian Conference, ACIIDS 2013, n(5th. : March 18-20 2013 : Kuala Lumpur, Malaysia), host body, Ali Selamat, editor, Thanh Nguyen, editor, Habibollah Haron, editor, Goebel, Randy, editor, Yuzuru Tanaka, editor, Wahlster, Wollgang, editor, Siekmann, Joerg, editor