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R.  Zheng, Li, J., Chen, H., Huang, Z., and Qin, Y., ?A framework of authorship identification for online messages: Writing style features and classification techniques?, Journal of the Association for Information Science and Technology, vol. 57, no. 3, pp. 378-393, 2006.

J.  Li, Li, X., Su, H., Chen, H., and Galbraith, D. W., ?A framework of integrating gene functional relations from heterogeneous data sources: An experiment on Arabidopsis thaliana?, Bioinformatics, vol. 22, no. 16, pp. 2037-2043, 2006.

J.  Li, Zheng, R., and Chen, H., ?From fingerprint to writeprint?, Communications of the ACM, vol. 49, no. 4, pp. 76-82, 2006.