J
Jie Yang
Researcher at Shanghai Jiao Tong University
Publications - 435
Citations - 11830
Jie Yang is an academic researcher from Shanghai Jiao Tong University. The author has contributed to research in topics: Computer science & The Internet. The author has an hindex of 49, co-authored 415 publications receiving 8860 citations. Previous affiliations of Jie Yang include Rutgers University & Simon Fraser University.
Papers
More filters
Proceedings ArticleDOI
E-eyes: device-free location-oriented activity identification using fine-grained WiFi signatures
TL;DR: This paper presents device-free location-oriented activity identification at home through the use of existing WiFi access points and WiFi devices (e.g., desktops, thermostats, refrigerators, smartTVs, laptops) in a low-cost system that can uniquely identify both in-place activities and walking movements across a home by comparing them against signal profiles.
Proceedings ArticleDOI
Push the limit of WiFi based localization for smartphones
TL;DR: A peer assisted localization approach is proposed that can reduce the maximum and 80-percentile errors to as small as $2m$ and $1m, in time no longer than the original WiFi scanning, with negligible impact on battery lifetime.
Proceedings ArticleDOI
Tracking Vital Signs During Sleep Leveraging Off-the-shelf WiFi
TL;DR: The extensive experiments demonstrate that the system can accurately capture vital signs during sleep under realistic settings, and achieve comparable or even better performance comparing to traditional and existing approaches, which is a strong indication of providing non-invasive, continuous fine-grained vital signs monitoring without any additional cost.
Journal ArticleDOI
On False Data-Injection Attacks against Power System State Estimation: Modeling and Countermeasures
TL;DR: This work studies the problem of finding the optimal attack strategy--i.e., a data-injection attacking strategy that selects a set of meters to manipulate so as to cause the maximum damage and formalizes the problem and develops efficient algorithms to identify the optimal meter set.
Journal ArticleDOI
Letters: Linear local tangent space alignment and application to face recognition
TL;DR: Since images of faces often belong to a manifold of intrinsically low dimension, the LLTSA algorithm for effective face manifold learning and recognition is developed, which achieves much higher recognition rates than a few competing methods.