Borworn Papasratorn Nipon Charoenkitkarn Vajirasak Vanijja Vithida Chongsuphajaisiddhi Advances in Information Technology - 6th International Conference, IAIT 2013, Bangkok, Thailand, December 12-13, 2013. Proceedings 2013 Springer Communications in Computer and Information Science 409 https://doi.org/10.1007/978-3-319-03783-7 978-3-319-03782-0 IAIT db/conf/iait/iait2013.html