1. Blok, M. C., & Cybulski, J. L. (1998). Reusing UML specifications in a constrained application domain. Asia Pacific Software Engineering Conference (pp. 196-202). Taipei: IEEE.
2. Gooma, H. (2006). Designing concurrent, distributed, and real-time applications with UML. Proceedings of the 28th international conference on Software engineering (pp. 1059-1060). New York: ACM.
3. Gwet, K. (2002). Kappa Statictic is not Satisfactory for Assessing the Extent of Agreement Between Raters. Statistical Methods For Inter Rater Reliability Assessment , I, 1-5.
4. Software reuse;Krueger;ACM Computing Surveys 24 (2),1992
5. Li, H., Tian, Y., Ye, B., & Cai, Q. (2010). Comparison of Current Semantic Similarity Methods in WordNet. International Conference on Computer Application and System Modeling (pp. V4-408-V4-411). Taiyuan: IEEE.