activity
20182022
most citedCED: Credible Early Detection of Social Media Rumors

8 citations · 14 across the 8 of their papers we have counts for

collaborators

8 papers

cs.SD2022

Towards Cross-speaker Reading Style Transfer on Audiobook Dataset

Xiang Li, Changhe Song, Xianhao Wei +3

Cross-speaker style transfer aims to extract the speech style of the given reference speech, which can be reproduced in the timbre of arbitrary target speakers. Existing methods on…

cs.SD2022

Content-Dependent Fine-Grained Speaker Embedding for Zero-Shot Speaker Adaptation in Text-to-Speech Synthesis

Yixuan Zhou, Changhe Song, Xiang Li +5

Zero-shot speaker adaptation aims to clone an unseen speaker's voice without any adaptation time and parameters. Previous researches usually use a speaker encoder to extract a glob…

cs.CL2022

An End-to-end Chinese Text Normalization Model based on Rule-guided Flat-Lattice Transformer

Wenlin Dai, Changhe Song, Xiang Li +4

Text normalization, defined as a procedure transforming non standard words to spoken-form words, is crucial to the intelligibility of synthesized speech in text-to-speech system. R…

cs.SD2022★ 1 cited

Disentangleing Content and Fine-grained Prosody Information via Hybrid ASR Bottleneck Features for Voice Conversion

Xintao Zhao, Feng Liu, Changhe Song +4

Non-parallel data voice conversion (VC) have achieved considerable breakthroughs recently through introducing bottleneck features (BNFs) extracted by the automatic speech recogniti…

cs.SD2021★ 4 cited

Towards Multi-Scale Style Control for Expressive Speech Synthesis

Xiang Li, Changhe Song, Jingbei Li +3

This paper introduces a multi-scale speech style modeling method for end-to-end expressive speech synthesis. The proposed method employs a multi-scale reference encoder to extract…

cs.CL2021

Enhancing Word-Level Semantic Representation via Dependency Structure for Expressive Text-to-Speech Synthesis

Yixuan Zhou, Changhe Song, Jingbei Li +4

Exploiting rich linguistic information in raw text is crucial for expressive text-to-speech (TTS). As large scale pre-trained text representation develops, bidirectional encoder re…

cs.CL2020★ 1 cited

Syntactic representation learning for neural network based TTS with syntactic parse tree traversal

Changhe Song, Jingbei Li, Yixuan Zhou +2

Syntactic structure of a sentence text is correlated with the prosodic structure of the speech that is crucial for improving the prosody and naturalness of a text-to-speech (TTS) s…

cs.SI2018★ 8 cited

CED: Credible Early Detection of Social Media Rumors

Changhe Song, Cunchao Tu, Cheng Yang +2

Rumors spread dramatically fast through online social media services, and people are exploring methods to detect rumors automatically. Existing methods typically learn semantic rep…