.png){kind=icon}
返回
Data-driven audiogram classifier using data normalization and multi-stage feature selection
.png){kind=icon}
OA
AI
DOI：10.1038/s41598-022-25411-y.png)
.png){kind=icon}
.png){kind=icon}
分享.png){kind=icon}
收藏
摘要
En 中文
Audiograms are used to show the hearing capability of a person at different frequencies. The filter bank in a hearing aid is designed to match the shape of patients' audiograms. Configuring the hearing aid is done by modifying the designed filters' gains to match the patient's audiogram. There are few problems faced in achieving this objective successfully. There is a shortage in the number of audiologists; the filter bank hearing aid designs are complex; and, the hearing aid fitting process is tiring. In this work, a machine learning solution is introduced to classify the audiograms according to the shapes based on unsupervised spectral clustering. The features used to build the ML model are peculiar and describe the audiograms better. Different normalization methods are applied and studied statistically to improve the training data set. The proposed Machine Learning (ML) algorithm outperformed the current existing models, where, the accuracy, precision, recall, specificity, and F-score values are higher. The reason for the better performance is the use of multi-stage feature selection to describe the audiograms precisely. This work introduces a novel ML technique to classify audiograms according to the shape, which, can be integrated to the future and existing studies to change the existing practices in classifying audiograms.
AI总结
对已上传原文的论文进行重点信息的提取，主要内容包括：简要概述、研究摘要、背景介绍、关键亮点、图文解析、展望与总结。
期刊
IF:
3.9
论文数:
28.0W
被引数:
83.5W
机构
引用论文
分享收藏Multi-Stage Feature Selection by Using Genetic Algorithms for Fault Diagnosis in Gearboxes Based on Vibration Signal基于振动信号的齿轮箱故障诊断的遗传算法多级特征选择.png)
SENSORSOAAI
SENSORSIF3.5
OAAI分享收藏Short-course radiotherapy (SCRT) followed by fruquintinib plus adebrelimab and CAPOX in the total neoadjuvant therapy of locally advanced rectal cancer (LARC): A multicenter, single-arm, open-label, phase II study.短程放疗（SCRT）后序贯 fruquintinib 联合 adebrelimab 及 CAPOX 在局部晚期直肠癌（LARC）总新辅助治疗中的应用：一项多中心、单臂、开放标签的II期研究。
PREAI
分享收藏Role of Microbial Communities and Aquatic Macrophytes in Constructed Wetlands for Tannery Wastewater Treatment: Challenges and Opportunities人工湿地中微生物群落和水生大型植物在制革废水处理中的作用：挑战与机遇
PREAI
分享收藏分享收藏
查看更多内容