no code implementations • 20 May 2021 • Thosini Bamunu Mudiyanselage, Nipuna Senanayake, Chunyan Ji, Yi Pan, Yanqing Zhang
The novel corona virus (Covid-19) has introduced significant challenges due to its rapid spreading nature through respiratory transmission.
no code implementations • 23 Apr 2021 • Chunyan Ji, Yi Pan
In this paper, we propose a non-invasive fast method of using infant cry signals with convolutional neural network (CNN) based age classification to diagnose the abnormality of the vocal tract development as early as 4-month age.
no code implementations • 31 Jan 2021 • Chunyan Ji, Ming Chen, Bin Li, Yi Pan
We propose an approach of graph convolutional networks for robust infant cry classification.
no code implementations • 24 Sep 2020 • Xueli Xiao, Chunyan Ji, Thosini Bamunu Mudiyanselage, Yi Pan
Deep learning has gained great success in various classification tasks.
1 code implementation • 23 Jun 2020 • Xueli Xiao, Ming Yan, Sunitha Basodi, Chunyan Ji, Yi Pan
However, traditional genetic algorithms with fixed-length chromosomes may not be a good fit for optimizing deep learning hyperparameters, because deep learning models have variable number of hyperparameters depending on the model depth.
no code implementations • 16 Jun 2020 • Sunitha Basodi, Chunyan Ji, Haiping Zhang, Yi Pan
Our proposed approach improves performance of these deep learning models even at higher learning rates, thereby allowing these models to achieve higher performance with reduced training time.