1. Conceptual modeling of non-functional requirements from natural language text;Abirami,2015
2. A goal-oriented approach for optimizing non-functional requirements in web applications;Aguilar,2011
3. WebREd. A Model-Driven Tool for web requirements specification and optimization;Aguilar,2012
4. Dynamic decision-making based on NFR for managing software variability and configuration selection;Almeida,2015
5. Dealing with non-functional requirements in Model-Driven Development;Ameller,2010