# RNN-T Based Open-Vocabulary Keyword Spotting in Mandarin with Multi-Level Detection

> Research article (ICASSP 2021 - 2021 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2021) · cited 20× · AI/ML

**Wikidata**: [openalex:W3163582231](https://www.wikidata.org/wiki/openalex:W3163582231)  
**Source**: https://4ort.xyz/entity/rnn-t-based-open-vocabulary-keyword-spotting-in-mandarin-with-multi-level-detection