# Link sign prediction by Variational Bayesian Probabilistic Matrix Factorization with Student-t Prior

> Research article (Information Sciences, 2017) · cited 13× · AI/ML

**Wikidata**: [openalex:W2605720171](https://www.wikidata.org/wiki/openalex:W2605720171)  
**Source**: https://4ort.xyz/entity/link-sign-prediction-by-variational-bayesian-probabilistic-matrix-factorization-with-student-t-prior