# Reviewing trip purpose imputation in GPS-based travel surveys

> Research article (Journal of Traffic and Transportation Engineering (English Edition), 2020) · cited 48× · AI/ML

**Wikidata**: [openalex:W3041994516](https://www.wikidata.org/wiki/openalex:W3041994516)  
**Source**: https://4ort.xyz/entity/reviewing-trip-purpose-imputation-in-gps-based-travel-surveys