activity
20172023
most citedMonitoring data quality for telehealth systems in the presence of missing data

29 citations · 67 across the 12 of their papers we have counts for

collaborators

12 papers

stat.ME2023

Functional Adaptive Double-Sparsity Estimator for Functional Linear Regression Model with Multiple Functional Covariates

Cheng Cao, Jiguo Cao, Hailiang Wang +2

Sensor devices have been increasingly used in engineering and health studies recently, and the captured multi-dimensional activity and vital sign signals can be studied in associat…

stat.AP2021★ 1 cited

PSTN: Periodic Spatial-temporal Deep Neural Network for Traffic Condition Prediction

Tiange Wang, Zijun Zhang, Kwok-Leung Tsui

Accurate forecasting of traffic conditions is critical for improving safety, stability, and efficiency of a city transportation system. In reality, it is challenging to produce acc…

cs.CV2021★ 12 cited

Intelligent Railway Foreign Object Detection: A Semi-supervised Convolutional Autoencoder Based Method

Tiange Wang, Zijun Zhang, Fangfang Yang +1

Automated inspection and detection of foreign objects on railways is important for rail transportation safety as it helps prevent potential accidents and trains derailment. Most ex…

cs.CV2021★ 19 cited

Automatic Rail Component Detection Based on AttnConv-Net

Tiange Wang, Zijun Zhang, Fangfang Yang +1

The automatic detection of major rail components using railway images is beneficial to ensure the rail transport safety. In this paper, we propose an attention-powered deep convolu…

cs.CV2021

Viewpoint-Invariant Exercise Repetition Counting

Yu Cheng Hsu, Qingpeng Zhang, Efstratios Tsougenis +1

Counting the repetition of human exercise and physical rehabilitation is a common task in rehabilitation and exercise training. The existing vision-based repetition counting method…

stat.CO2019★ 2 cited

Monitoring dynamic networks: a simulation-based strategy for comparing monitoring methods and a comparative study

Lisha Yu, Inez M. Zwetsloot, Nathaniel T. Stevens +2

Recently there has been a lot of interest in monitoring and identifying changes in dynamic networks, which has led to the development of a variety of monitoring methods. Unfortunat…