# Using Frugal User Feedback with Closeness Analysis on Code to Improve IR-Based Traceability Recovery

> Research article (2019 IEEE/ACM 27th International Conference on Program Comprehension (ICPC), 2019) · cited 13× · AI/ML

**Wikidata**: [openalex:W2955577783](https://www.wikidata.org/wiki/openalex:W2955577783)  
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