Xiaoqiang Xiao — accepted AI-conference papers

2019

Exploring Retraining-free Speech Recognition for Intra-sentential Code-switching

Zhen Huang, Xiaodan Zhuang, Daben Liu, Xiaoqiang Xiao, Yuchen Zhang, Sabato Marco Siniscalchi

ICASSP 2019accepted

Code Switching refers to the phenomenon of changing languages within a sentence or discourse, and it represents a challenge for conventional automatic speech recognition systems deployed to tackle a single target language. The code switching problem is complicated by the lack of multi-lingual traini…

Cited by 0 Source ↗Scholar ↗

2018

Geographic Language Models for Automatic Speech Recognition

Xiaoqiang Xiao, Hong Chen, Mark Zylak, Daniela Sosa, Suma Desu, Mahesh Krishnamoorthy +3

ICASSP 2018accepted

In this paper, we propose improving automatic speech recognition (ASR) accuracy for local points of interest (POI) by leveraging a geo-specific language model (Geo-LM). Geographic regions are defined according to U.S. Census Bureau Combined Statistical Areas. Depending on the user's associated geogr…

Cited by 0 Source ↗Scholar ↗