Federated learning in smart cities: Privacy and security survey

R Al-Huthaifi, T Li, W Huang, J Gu, C Li - Information Sciences, 2023 - Elsevier
Over the last decade, smart cities (SC) have been developed worldwide. Implementing big
data and the internet of things improves the monitoring and integration of different …

Digital twin-supported smart city: Status, challenges and future research directions

H Wang, X Chen, F Jia, X Cheng - Expert Systems with Applications, 2023 - Elsevier
A city can be considered a carrier of multiple sources of data and information that are
updated in real time and experiences continuous operation and development. Therefore, a …

PMRSS: Privacy-Preserving Medical Record Searching Scheme for Intelligent Diagnosis in IoT Healthcare

Y Sun, J Liu, K Yu, M Alazab… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
In medical field, previous patients' cases are extremely private as well as intensely valuable
to current disease diagnosis. Therefore, how to make full use of precious cases while not …

Digital twin-assisted real-time traffic data prediction method for 5G-enabled internet of vehicles

C Hu, W Fan, E Zeng, Z Hang, F Wang… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
The development of Internet of Vehicles (IoV) has produced a considerable amount of real-
time traffic data. These traffic data constitute a kind of digital twin that connects the physical …

Fast anomaly identification based on multiaspect data streams for intelligent intrusion detection toward secure industry 4.0

L Qi, Y Yang, X Zhou, W Rafique… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Various cyber attacks often occur in logistics network of the Industry 4.0, which poses a
threat to Internet security. Intrusion detection can intelligently detect anomalous activities …

Temporal quality degradation in AI models

D Vela, A Sharp, R Zhang, T Nguyen, A Hoang… - Scientific reports, 2022 - nature.com
As AI models continue to advance into many real-life applications, their ability to maintain
reliable quality over time becomes increasingly important. The principal challenge in this …

An effective detection approach for phishing websites using URL and HTML features

A Aljofey, Q Jiang, A Rasool, H Chen, W Liu, Q Qu… - Scientific Reports, 2022 - nature.com
Today's growing phishing websites pose significant threats due to their extremely
undetectable risk. They anticipate internet users to mistake them as genuine ones in order to …

Advancements in industrial cyber-physical systems: An overview and perspectives

K Zhang, Y Shi, S Karnouskos, T Sauter… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
Cyber-physical systems (CPSs) have attracted increasing attention in recent years due to
their promise for substantial and long-term benefits to society, economy, environment, and …

Privacy-aware traffic flow prediction based on multi-party sensor data with zero trust in smart city

F Wang, G Li, Y Wang, W Rafique… - ACM Transactions on …, 2023 - dl.acm.org
With the continuous increment of city volume and size, a number of traffic-related urban units
(eg, vehicles, roads, buildings, etc.) are emerging rapidly, which plays a heavy burden on …

An attention‐based category‐aware GRU model for the next POI recommendation

Y Liu, A Pei, F Wang, Y Yang, X Zhang… - … Journal of Intelligent …, 2021 - Wiley Online Library
With the continuous accumulation of users' check‐in data, we can gradually capture users'
behavior patterns and mine users' preferences. Based on this, the next point‐of‐interest …