Xi Ma

2 accepted papers

2025

A Probabilistic Toolkit for Multi-grained Word Segmentation in Chinese

Xi Ma, Yang Hou, Xuebin Wang, Zhenghua Li

COLING 2025system demonstrations

It is practically useful to provide consistent and reliable word segmentation results from different criteria at the same time, which is formulated as the multi-grained word segmentation (MWS) task. This paper describes a probabilistic toolkit for MWS in Chinese. We propose a new MWS approach based…

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2019

Speech Emotion Recognition Using Capsule Networks

Xixin Wu, Songxiang Liu, Yuewen Cao, Xu Li, Jianwei Yu, Dongyang Dai +5

ICASSP 2019accepted

Speech emotion recognition (SER) is a fundamental step towards fluent human-machine interaction. One challenging problem in SER is obtaining utterance-level feature representation for classification. Recent works on SER have made significant progress by using spectrogram features and introducing neu…

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