Knowledge science, engineering and management [Electronic resource] : second International conference, KSEM 2007, Melbourne, Australia, November 28-30, 2007: proceedings / ed. Z. Zhang. - Electronic text data. - Berlin ; Heidelberg : Springer, 2007. - (Lecture notes in computer science, ISSN 0302-9743 ; 4798). - ISBN 978-3-540-76719-0 : Б. ц.