Study on Similar Case Determination of Personalized Recommendation System
The quality of the recommended results will depend on the determination policy of the case similarity, case retrieval policy and personalized recommended policy based on case reasoning. The case similarity determination strategy is one of the important link to design the personalized recommendation system. This paper studies the case similarity determination method of the personalized recommendation system based-CBR . And the similar determination method based on similar case characteristic vector are discussed and the relevant algorithm is given.
J. L. Sun et al., "Study on Similar Case Determination of Personalized Recommendation System", Applied Mechanics and Materials, Vols. 55-57, pp. 1494-1497, 2011