Search Results - feng+wang

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Machine Learning Algorithm for Inferring User Activities from IoT Device Events

The ubiquitous and heterogeneous deployment of internet of things (IoT) devices in smart homes has created new opportunities to extract knowledge, awareness, and intelligence via monitoring and understanding the devices’ interactions with their environments and users. Meaningful information from network traffic of IoT devices in smart homes can...

Published: 2/14/2024 | Inventor(s): Guoliang Xue, Yinxin Wan, Kuai Xu, Feng Wang, Xuanli Lin

Keywords(s): Algorithm Development, Internet of Things, Machine Learning, Networks, IT, Software and Communication, PS-Computing and Information Technology, PS-Wireless and Networking, Security

Category(s): Computing & Information Technology, Physical Science, Wireless & Networking

Algorithm for Inferring User Activities from IoT Network Traffic

Recently, the surge in Internet-of-things (IoT) device deployment within smart homes has led to a large need for understanding user activities through the vast data generated by these devices. While studies have explored individual device behaviors and network traffic patterns, there remains a gap in leveraging this data collectively to infer and monitor...

Published: 11/22/2023 | Inventor(s): Guoliang Xue, Yinxin Wan, Kuai Xu, Feng Wang

Keywords(s): Algorithm Development, Internet of Things, Networks, IT, Software and Communication, PS-Computing and Information Technology, PS-Wireless and Networking, Security

Category(s): Computing & Information Technology, Physical Science, Wireless & Networking

Method of Preparing Mechanoluminescent Material And Composite Material Containing It

The invention relates to a method of preparing lanthanide-doped ML materials, particularly lanthanide-doped CaZnOS crystals and their uses. Lanthanide-doped CaZnOS crystals exhibit characteristic lanthanide emission properties when excited. These materials are in stark contrast to conventional lanthanide-doped upconversion, downconversion or downshifting...

Published: 3/17/2020 | Inventor(s): Feng WANG, Yangyang DU, Tian Ying Sun, Jianxiong ZHAO

Keywords(s):

Category(s): Environmental Science

A Nobel-Metal-Free Photocatalyst of Cobalt Phosphide(CoP2) Loaded Red Phosphorus (P) for Hydorgen Production from Water

Published: 12/8/2020 | Inventor(s): Chai Mei Jimmy Yu, Feng Wang

Keywords(s): Alternative Energy, Green Technology, Hydrogen Fuel, Photocatalyst, Red Phosphorus

Category(s): Chemistry & Material Science