In E-commerce environment, a recommender system recommend products of interest to its users. Several techniques have been proposed in the recommender systems. One of the popular techniques is collaborative filtering. Generally, the collaborative filtering technique is employed to give personalized recommendations for any given user by analyzing the past activities of the user and users similar to him/her. The memory-based and model-based collaborative filtering techniques are two different models which address the challenges such as quality, scalability, sparsity, and cold start, etc. In this paper, we conduct a review of traditional and state-of-art techniques on how they address the different challenges. We also provide the comparison results of some of the techniques.
CITATION STYLE
Aramanda, A., Md. Abdul, S., & Vedala, R. (2021). A Comparison Analysis of Collaborative Filtering Techniques for Recommeder Systems. In Lecture Notes in Electrical Engineering (Vol. 698, pp. 87–95). Springer Science and Business Media Deutschland GmbH. https://doi.org/10.1007/978-981-15-7961-5_9
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