2011 2nd International Conference on Artificial Intelligence, Management Science and Electronic Commerce (AIMSEC) Artificial Intelligence, Management Science and Electronic Commerce (AIMSEC), 2011 2nd International Conference on. :2175-2178 Aug, 2011
2011 2nd International Conference on Artificial Intelligence, Management Science and Electronic Commerce (AIMSEC) Artificial Intelligence, Management Science and Electronic Commerce (AIMSEC), 2011 2nd International Conference on. :2975-2978 Aug, 2011