# An Efficient Similarity Measure for User-Based Collaborative Filtering Recommender Systems Inspired by the Physical Resonance Principle

> Research article (IEEE Access, 2017) · cited 93× · AI/ML

**Wikidata**: [openalex:W2770088409](https://www.wikidata.org/wiki/openalex:W2770088409)  
**Source**: https://4ort.xyz/entity/an-efficient-similarity-measure-for-user-based-collaborative-filtering-recommender-systems-inspired-by-the-physical-reso