# A Machine Learning–based Direction-of-origin Filter for the Identification of Radio Frequency Interference in the Search for Technosignatures

> Research article (The Astronomical Journal, 2022) · cited 23× · AI/ML

**Wikidata**: [openalex:W3188823026](https://www.wikidata.org/wiki/openalex:W3188823026)  
**Source**: https://4ort.xyz/entity/a-machine-learningbased-direction-of-origin-filter-for-the-identification-of-radio-frequency-interference-in-the-search-