1. Alegre, U., Augusto, J.C., Clark, T.: Engineering context-aware systems and applications: a survey. JSS 117, 55–83 (2016)
2. Ali, R., Dalpiaz, F., Giorgini, P.: A goal-based framework for contextual requirements modeling and analysis. Requirements Eng. 15(4), 439–458 (2010)
3. Basili, V., Caldiera, G., Rombach, H.D.: The goal question metric approach. In: Encyclopedia of Software Engineering, pp. 528–532 (1994)
4. Bauer, C., Dey, A.K.: Considering context in the design of intelligent systems: current practices and suggestions for improvement. JSS 112, 26–47 (2016)
5. Dey, A.K.: Understanding and using context. PUC 5(1), 4–7 (2001). https://doi.org/10.1007/s007790170019