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Yunji Liang
Researcher at Northwestern Polytechnical University
Publications - 38
Citations - 850
Yunji Liang is an academic researcher from Northwestern Polytechnical University. The author has contributed to research in topics: Deep learning & Computer science. The author has an hindex of 12, co-authored 32 publications receiving 604 citations. Previous affiliations of Yunji Liang include University of Arizona & Chinese Academy of Sciences.
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From the internet of things to embedded intelligence
TL;DR: This paper extracts the “embedded” intelligence about individual, environment, and society, which can augment existing IoT systems with user, ambient, and social awareness, and attempts to enhance the IoT with intelligence and awareness under the W2T vision.
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Energy-Efficient Motion Related Activity Recognition on Mobile Devices for Pervasive Healthcare
TL;DR: It is demonstrated that the activity recognition based on the low sampling frequency is feasible for the long-term activity monitoring and the proposed algorithm reduces the opportunity of usage of time-consuming frequency-domain features and adjusts the size of sliding window to improve recognition accuracy.
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A survey on big data-driven digital phenotyping of mental health
TL;DR: The vision of digital phenotyping of mental health (DPMH) is outlined by fusing the enriched data from ubiquitous sensors, social media and healthcare systems, and a broad overview of DPMH from sensing and computing perspectives is presented.
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The Future of False Information Detection on Social Media: New Perspectives and Trends
TL;DR: The extraction and usage of various crowd intelligence in FID is investigated, which paves a promising way to tackle FID challenges, and the views on the open issues and future research directions are given.
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Behavioral Biometrics for Continuous Authentication in the Internet-of-Things Era: An Artificial Intelligence Perspective
TL;DR: The nature of CA in IoT applications is outlined, the key behavioral signals are highlighted, the extant solutions from an AI perspective are summarized, and the challenges and promising future directions to guide the next generation of AI-based CA research are discussed.