# H-VECTORS: Improving the robustness in utterance-level speaker embeddings using a hierarchical attention model

> Research article (Neural Networks, 2021) · cited 12× · AI/ML

**Wikidata**: [openalex:W3164772801](https://www.wikidata.org/wiki/openalex:W3164772801)  
**Source**: https://4ort.xyz/entity/h-vectors-improving-the-robustness-in-utterance-level-speaker-embeddings-using-a-hierarchical-attention-model