13 citations · 40 across the 16 of their papers we have counts for
5 papers · 1 filter
Enriching Under-Represented Named-Entities To Improve Speech Recognition Performance
Tingzhi Mao, Yerbolat Khassanov, Van Tung Pham +4
Automatic speech recognition (ASR) for under-represented named-entity (UR-NE) is challenging due to such named-entities (NE) have insufficient instances and poor contextual coverag…
The NTU-AISG Text-to-speech System for Blizzard Challenge 2020
Haobo Zhang, Tingzhi Mao, Haihua Xu +1
We report our NTU-AISG Text-to-speech (TTS) entry systems for the Blizzard Challenge 2020 in this paper. There are two TTS tasks in this year's challenge, one is a Mandarin TTS tas…
Multilingual Approach to Joint Speech and Accent Recognition with DNN-HMM Framework
Yizhou Peng, Jicheng Zhang, Haobo Zhang +3
Human can recognize speech, as well as the peculiar accent of the speech simultaneously. However, present state-of-the-art ASR system can rarely do that. In this paper, we propose…
Monolingual Data Selection Analysis for English-Mandarin Hybrid Code-switching Speech Recognition
Haobo Zhang, Haihua Xu, Van Tung Pham +2
In this paper, we conduct data selection analysis in building an English-Mandarin code-switching (CS) speech recognition (CSSR) system, which is aimed for a real CSSR contest in Ch…
Approaches to Improving Recognition of Underrepresented Named Entities in Hybrid ASR Systems
Tingzhi Mao, Yerbolat Khassanov, Van Tung Pham +3
In this paper, we present a series of complementary approaches to improve the recognition of underrepresented named entities (NE) in hybrid ASR systems without compromising overall…