Ma, Jiangang, Sheng, Quan Z, Liao, Kewen, Zhang, Yanchun and Ngu, Anne H. H (2012) WS-finder: A framework for similarity search of web services. In: Service-oriented computing : 10th International Conference, ICSOC 2012, Shanghai, China, November 12-15 2012, proceedings. Liu, Chengfei, Ludwig, Heiko, Toumani, Farouk and Yu, Qi, eds. Lecture Notes in Computer Science (7759). Springer, Heidelberg, Germany, pp. 313-327.

Liu, Chengfei and Zhang, Yanchun (2009) Distributed Databases. In: Wiley Encyclopedia of Computer Science and Engineering. Wah, Benjamin W, ed. John Wiley and Sons, Hoboken, NJ, USA, pp. 993-1002.