# Detection Of Shilling Attack In Collaborative Filtering Recommender System By Pca And Data Complexity

> Research article (2018 International Conference on Machine Learning and Cybernetics (ICMLC), 2018) · cited 15× · AI/ML

**Wikidata**: [openalex:W2901058010](https://www.wikidata.org/wiki/openalex:W2901058010)  
**Source**: https://4ort.xyz/entity/detection-of-shilling-attack-in-collaborative-filtering-recommender-system-by-pca-and-data-complexity