Efficient Mining of Frequent Closed XML Query Pattern.

Jianhua Feng Qian Qian Jianyong Wang Li-Zhu Zhou Efficient Mining of Frequent Closed XML Query Pattern. 725-735 2007 22 J. Comput. Sci. Technol. 5 http://dx.doi.org/10.1007/s11390-007-9081-z db/journals/jcst/jcst22.html#FengQWZ07