1. ANTOVSKI L, IMERI F. Review of software reuse processes [J]. IJCSI International Journal of Computer Science Issues, 2013, 10(6): 83–88.
2. WEISS D M, LAI C T R. Software product-line engineering: A family-based software development process [M]. Boston, MA, USA: Addison-Wesley Longman Publishing Co., Inc., 1999.
3. TSAI W T, BAI X Y, HUANG Y. Software-as-aservice (SaaS): Perspectives and challenges [J]. Science China Information Sciences, 2014, 57(5): 1–15.
4. GUO J M, ZHANG Z Y, WANG Y L. Model-driven derivation of domain functional requirements from use cases [J]. Journal of Software Engineering and Applications, 2010, 3(9): 875–881.
5. IBRAHIM M, AHMAD R. Class diagram extraction from textual requirements using natural language processing (NLP) techniques [C]//Proceedings of 2nd International Conference on Computer Research and Development. Kuala Lumpur, Malaysia: IEEE, 2010: 200–204.