1. Bello-Tomás, J., González-Calero, P.A., Díaz-Agudo, B.: JColibri: An Object-Oriented Framework for Building CBR Systems. In: Proceedings of the 7th European Conference on Case-Based Reasoning. Springer, Heidelberg (2004)
2. Schulz, S.: CBR-Works - A State-of-the-Art Shell for Case-Based Application Building. In: Proceedings of the 7th German Workshop on Case-Based Reasoning (GWCBR 1999) (1999)
3. Aamodt, A., Plaza, E.: Case-based Reasoning: Foundational Issues, Methodological Variations, and System Approaches. AI Communications 7(1), 39–59 (1994)
4. Bridge, D., Göker, M.H., McGinty, L., Smyth, B.: Case-based recommender systems. Knowledge Engineering Review 20(3) (2006)
5. Stahl, A.: Learning of Knowledge-Intensive Similarity Measures in Case-Based Reasoning, Dissertation.de, vol. 986 (2004)