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Qingwei Zhao

3 accepted papers

2024

One-Epoch Training with Single Test Sample in Test Time for Better Generalization of Cough-Based Covid-19 Detection Model

ICASSP 2024accepted

The outbreak of COVID-19 has raised researchers’ attention to audio-based rapid disease detection. Most of the previous studies have obtained competitive detection performance. However, these results are usually obtained by testing data from the same source offline. When making cross-dataset testing…

Cited by 0SourceScholar
2024

Snore Sound Features Based on Percussive Enhancing and Positional Encoding Combined with Multi-Task Learning for Osahs Detection

ICASSP 2024accepted

Obstructive sleep apnea hypopnea syndrome (OSAHS) is a serious sleep disorder. As the typical symptom of OSAHS, snoring has been proved effective in OSAHS diagnosis and potential to replace the current laborious and expensive polysomnography. However, the lack of analysis on the characteristics of p…

Cited by 0SourceScholar
2022

Ask Question First for Enhancing Lifelong Language Learning

COLING 2022main

Lifelong language learning aims to stream learning NLP tasks while retaining knowledge of previous tasks. Previous works based on the language model and following data-free constraint approaches have explored formatting all data as “begin token (B) + context (C) + question (Q) + answer (A)” for diff…