# Defect-Based Condition Assessment Model for Sewer Pipelines Using Fuzzy Hierarchical Evidential Reasoning

> Research article (Journal of Performance of Constructed Facilities, 2020) · cited 18× · AI/ML

**Wikidata**: [openalex:W3111788780](https://www.wikidata.org/wiki/openalex:W3111788780)  
**Source**: https://4ort.xyz/entity/defect-based-condition-assessment-model-for-sewer-pipelines-using-fuzzy-hierarchical-evidential-reasoning