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Justine Kao

4 accepted papers

2023

A Holistic Cascade System, Benchmark, and Human Evaluation Protocol for Expressive Speech-to-Speech Translation

ICASSP 2023accepted

Expressive speech-to-speech translation (S2ST) aims to transfer prosodic attributes of source speech to target speech while maintaining translation accuracy. Existing research in expressive S2ST is limited, typically focusing on a single expressivity aspect at a time. Likewise, this research area la…

Cited by 0SourceScholar
2023

BLASER: A Text-Free Speech-to-Speech Translation Evaluation Metric

ACL 2023long

End-to-End speech-to-speech translation (S2ST) is generally evaluated with text-based metrics. This means that generated speech has to be automatically transcribed, making the evaluation dependent on the availability and quality of automatic speech recognition (ASR) systems. In this paper, we propos…

2023

Speech-to-Speech Translation for a Real-world Unwritten Language

ACL 2023findings

We study speech-to-speech translation (S2ST) that translates speech from one language into another language and focuses on building systems to support languages without standard text writing systems. We use English-Taiwanese Hokkien as a case study, and present an end-to-end solution from training d…

2021

Noise Robust Named Entity Understanding for Voice Assistants

NAACL 2021industry

Named Entity Recognition (NER) and Entity Linking (EL) play an essential role in voice assistant interaction, but are challenging due to the special difficulties associated with spoken user queries. In this paper, we propose a novel architecture that jointly solves the NER and EL tasks by combining…

Cited by 5SourcePDFScholar