# A data-driven framework for conceptual cost estimation of infrastructure projects using XGBoost and Bayesian optimization

> Research article (Journal of Asian Architecture and Building Engineering, 2024) · cited 20× · AI/ML

**Wikidata**: [openalex:W4390612190](https://www.wikidata.org/wiki/openalex:W4390612190)  
**Source**: https://4ort.xyz/entity/a-data-driven-framework-for-conceptual-cost-estimation-of-infrastructure-projects-using-xgboost-and-bayesian-optimizatio