# Optimal calibration of variable biofuel blend dual-injection engines using sparse Bayesian extreme learning machine and metaheuristic optimization

> Research article (Energy Conversion and Management, 2017) · cited 29× · AI/ML

**Wikidata**: [openalex:W2728259819](https://www.wikidata.org/wiki/openalex:W2728259819)  
**Source**: https://4ort.xyz/entity/optimal-calibration-of-variable-biofuel-blend-dual-injection-engines-using-sparse-bayesian-extreme-learning-machine-and-