# A Novel Combination of PCA and Machine Learning Techniques to Select the Most Important Factors for Predicting Tunnel Construction Performance

> Research article (Buildings, 2022) · cited 48× · AI/ML

**Wikidata**: [openalex:W4283729035](https://www.wikidata.org/wiki/openalex:W4283729035)  
**Source**: https://4ort.xyz/entity/a-novel-combination-of-pca-and-machine-learning-techniques-to-select-the-most-important-factors-for-predicting-tunnel-co