8 citations · 9 across the 6 of their papers we have counts for
6 papers
Large Language Models for Video Surveillance Applications
Ulindu De Silva, Leon Fernando, Billy Lau Pik Lik +4
The rapid increase in video content production has resulted in enormous data volumes, creating significant challenges for efficient analysis and resource management. To address thi…
A Slow-Shifting Concerned Machine Learning Method for Short-term Traffic Flow Forecasting
Zann Koh, Yan Qin, Yong Liang Guan +1
The ability to predict traffic flow over time for crowded areas during rush hours is increasingly important as it can help authorities make informed decisions for congestion mitiga…
Location-based Activity Behavior Deviation Detection for Nursing Home using IoT Devices
Billy Pik Lik Lau, Zann Koh, Yuren Zhou +3
With the advancement of the Internet of Things(IoT) and pervasive computing applications, it provides a better opportunity to understand the behavior of the aging population. Howev…
Clustering and Analysis of GPS Trajectory Data using Distance-based Features
Zann Koh, Yuren Zhou, Billy Pik Lik Lau +3
The proliferation of smartphones has accelerated mobility studies by largely increasing the type and volume of mobility data available. One such source of mobility data is from GPS…
Multiple-Perspective Clustering of Passive Wi-Fi Sensing Trajectory Data
Zann Koh, Yuren Zhou, Billy Pik Lik Lau +3
Information about the spatiotemporal flow of humans within an urban context has a wide plethora of applications. Currently, although there are many different approaches to collect…
Understanding Crowd Behaviors in a Social Event by Passive WiFi Sensing and Data Mining
Yuren Zhou, Billy Pik Lik Lau, Zann Koh +2
Understanding crowd behaviors in a large social event is crucial for event management. Passive WiFi sensing, by collecting WiFi probe requests sent from mobile devices, provides a…