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X.  Li, Chen, H., Zhang, Z., Li, J., and Nunamaker, J. F., ?Managing knowledge in light of its evolution process: An empirical study on citation network-based patent classification?, Journal of Management Information Systems, vol. 26, no. 1, pp. 129-153, 2009.

J.  Li, Wang, H. Jiannan, Zhang, Z., and J Zhao, L., ?Process component identification from business policy documents?, China Summer Workshop on Information Management (CSWIM 2008). Yunnan, China, 2008.

J.  Li, Wang, H. Jiannan, Zhang, Z., and J Zhao, L., ?Relation-centric task identification for policy-based process mining?, International Conference on Information Systems (ICIS 2008). Paris, France, 2008.

X.  Li, Chen, H., Zhang, Z., and Li, J., ?Auto patent classification using citation network information: An experimental study in nanotechnology?, ACM/IEEE Joint Conference on Digital Libraries (JCDL 2007). Vancouver, British Columbia, Canada, 2007.

X.  Li, Zhang, Z., Chen, H., and Li, J., ?Graph kernel-based learning for gene function prediction from gene interaction network?, IEEE International Conference on Bioinformatics and Biomedicine (IEEE-BIBM 2007). Fremont, CA, USA, 2007.

J.  Li, Wang, H. Jiannan, Zhang, Z., and J Zhao, L., ?Mining business policy texts for discovering process models: A framework and some initial results?, The 6th Workshop on e-Business (WeB 2007). Montreal, Quebec, Canada, 2007.