Towards Quick Understanding and Analysis of Large-Scale Ontologies. - Miao Xiong; Yifan Chen; Hao Zheng 003; Yong Yu 001 (ASWC, 2006)

Enriching WordNet with Folksonomies. - Hao Zheng 003; Xian Wu 001; Yong Yu 001 (PAKDD, 2008)