41 citations · 119 across the 27 of their papers we have counts for
7 papers · 1 filter
Escaping Saddle-Points Faster under Interpolation-like Conditions
Abhishek Roy, Krishnakumar Balasubramanian, Saeed Ghadimi +1
In this paper, we show that under over-parametrization several standard stochastic optimization algorithms escape saddle-points and converge to local-minimizers much faster. One of…
Blockchain Meets COVID-19: A Framework for Contact Information Sharing and Risk Notification System
Jinyue Song, Tianbo Gu, Zheng Fang +5
COVID-19 is a severe global epidemic in human history. Even though there are particular medications and vaccines to curb the epidemic, tracing and isolating the infection source is…
Security Issues of Low Power Wide Area Networks in the Context of LoRa Networks
Debraj Basu, Tianbo Gu, Prasant Mohapatra
Low Power Wide Area Networks (LPWAN) have been used to support low cost and mobile bi-directional communications for the Internet of Things (IoT), smart city and a wide range of in…
IoTGaze: IoT Security Enforcement via Wireless Context Analysis
Tianbo Gu, Zheng Fang, Allaukik Abhishek +3
Internet of Things (IoT) has become the most promising technology for service automation, monitoring, and interconnection, etc. However, the security and privacy issues caused by I…
Towards Learning-automation IoT Attack Detection through Reinforcement Learning
Tianbo Gu, Allaukik Abhishek, Hao Fu +3
As a massive number of the Internet of Things (IoT) devices are deployed, the security and privacy issues in IoT arouse more and more attention. The IoT attacks are causing tremend…
Smart Contract-based Computing ResourcesTrading in Edge Computing
Jinyue Song, Tianbo Gu, Yunjie Ge +1
In recent years, there is an emerging trend that some computing services are moving from cloud to the edge of the networks. Compared to cloud computing, edge computing can provide…