13 citations · 36 across the 18 of their papers we have counts for
4 papers · 1 filter
An End-to-end Approach for Lexical Stress Detection based on Transformer
Yong Ruan, Xiangdong Wang, Hong Liu +4
The dominant automatic lexical stress detection method is to split the utterance into syllable segments using phoneme sequence and their time-aligned boundaries. Then we extract fe…
Guided Learning Convolution System for DCASE 2019 Task 4
Liwei Lin, Xiangdong Wang, Hong Liu +1
In this paper, we describe in detail the system we submitted to DCASE2019 task 4: sound event detection (SED) in domestic environments. We employ a convolutional neural network (CN…
Guided learning for weakly-labeled semi-supervised sound event detection
Liwei Lin, Xiangdong Wang, Hong Liu +1
We propose a simple but efficient method termed Guided Learning for weakly-labeled semi-supervised sound event detection (SED). There are two sub-targets implied in weakly-labeled…
Specialized Decision Surface and Disentangled Feature for Weakly-Supervised Polyphonic Sound Event Detection
Liwei Lin, Xiangdong Wang, Hong Liu +1
In this paper, a special decision surface for the weakly-supervised sound event detection (SED) and a disentangled feature (DF) for the multi-label problem in polyphonic SED are pr…