166 citations · 290 across the 14 of their papers we have counts for
14 papers
Unsupervised Machine Learning for the Discovery of Latent Disease Clusters and Patient Subgroups Using Electronic Health Records
Yanshan Wang, Yiqing Zhao, Terry M. Therneau +6
Machine learning has become ubiquitous and a key technology on mining electronic health records (EHRs) for facilitating clinical research and practice. Unsupervised machine learnin…
Real Time 3D Indoor Human Image Capturing Based on FMCW Radar
Hanqing Guo, Nan Zhang, Wenjun Shi +2
Most smart systems such as smart home and smart health response to human's locations and activities. However, traditional solutions are either require wearable sensors or lead to l…
User-Centric Joint Access-Backhaul Design for Full-Duplex Self-Backhauled Wireless Networks
Erkai Chen, Meixia Tao, Nan Zhang
Full-duplex self-backhauling is promising to provide cost-effective and flexible backhaul connectivity for ultra-dense wireless networks, but also poses a great challenge to resour…
DSIC: Deep Learning based Self-Interference Cancellation for In-Band Full Duplex Wireless
Hanqing Guo, Nan Zhang, Saeed AlQarni +1
In-band full duplex wireless is of utmost interest to future wireless communication and networking due to great potentials of spectrum efficiency. IBFD wireless, however, is thrott…
Beam-controlled spectral-selective architecture with planar polydimethylsiloxane/metal-films for all-day radiative cooling
Lyu Zhou, Haomin Song, Jianwei Liang +9
Radiative cooling is a passive cooling strategy with zero consumption of electricity. Although this technology can work well during optimal atmospheric conditions at nighttime, it…
A characterization of the consistent Hoare powerdomains over dcpos
Zhongxi Zhang, Qingguo Li, Nan Zhang
It has been shown that for a dcpo P, the Scott closure of Γ_c(P) in Γ(P) is a consistent Hoare powerdomain of P, where Γ_c(P) is the family of nonempty, consistent and Scott closed…
Understanding and Mitigating the Security Risks of Voice-Controlled Third-Party Skills on Amazon Alexa and Google Home
Nan Zhang, Xianghang Mi, Xuan Feng +3
Virtual personal assistants (VPA) (e.g., Amazon Alexa and Google Assistant) today mostly rely on the voice channel to communicate with their users, which however is known to be vul…
Understanding the Relationships between Information Architectures and Business Models
Nan Zhang, Xuejiao Zhao, Xiaopei He
Based on the dualism of information architecture and business model by Kuk and Janssen (2011), the study proposed a theoretical framework to understanding the relationship among Io…
Network Slicing for Service-Oriented Networks Under Resource Constraints
Nan Zhang, Ya-Feng Liu, Hamid Farmanbar +3
To support multiple on-demand services over fixed communication networks, network operators must allow flexible customization and fast provision of their network resources. One eff…
Understanding IoT Security Through the Data Crystal Ball: Where We Are Now and Where We Are Going to Be
Nan Zhang, Soteris Demetriou, Xianghang Mi +11
Inspired by the boom of the consumer IoT market, many device manufacturers, start-up companies and technology giants have jumped into the space. Unfortunately, the exciting utility…
Guardian of the HAN: Thwarting Mobile Attacks on Smart-Home Devices Using OS-level Situation Awareness
Soteris Demetriou, Nan Zhang, Yeonjoon Lee +4
A new development of smart-home systems is to use mobile apps to control IoT devices across a Home Area Network (HAN). Those systems tend to rely on the Wi-Fi router to authenticat…
Citation personal display: A case study of personal websites by physicists in 11 well-known universities
Xingchen Li, Qiang Wu, Nan Zhang
This paper aims to investigate the extent to which researchers display citation, and wants to examine whether there are researcher differences in citation personal display at the l…
All passive photonic power divider with arbitrary split ratio
Ke Xu, Lu Liu, Xiang Wen +6
Integrated optical power splitter is one of the fundamental building blocks in photonic integrated circuits (PIC). Conventional multimode interferometer based power splitter is wid…
Parallel Binomial American Option Pricing with (and without) Transaction Costs
Nan Zhang, Alet Roux, Tomasz Zastawniak
We present a parallel algorithm that computes the ask and bid prices of an American option when proportional transaction costs apply to the trading of the underlying asset. The alg…