[HTML][HTML] Unsupervised machine learning in urban studies: A systematic review of applications

J Wang, F Biljecki - Cities, 2022 - Elsevier
Unsupervised learning (UL) has a long and successful history in untangling the complexity
of cities. As the counterpart of supervised learning, it discovers patterns from intrinsic data …

Urban sensing based on mobile phone data: Approaches, applications, and challenges

M Ghahramani, MC Zhou… - IEEE/CAA Journal of …, 2020 - ieeexplore.ieee.org
Data volume grows explosively with the proliferation of powerful smartphones and
innovative mobile applications. The ability to accurately and extensively monitor and …

AI-based modeling and data-driven evaluation for smart manufacturing processes

M Ghahramani, Y Qiao, MC Zhou… - IEEE/CAA Journal of …, 2020 - ieeexplore.ieee.org
Smart manufacturing refers to optimization techniques that are implemented in production
operations by utilizing advanced analytics approaches. With the widespread increase in …

A machine learning and genetic algorithm-based method for predicting width deviation of hot-rolled strip in steel production systems

Y Ji, S Liu, M Zhou, Z Zhao, X Guo, L Qi - Information Sciences, 2022 - Elsevier
Width deviation is an important metric for evaluating the quality of a hot-rolled strip in steel
production systems. This paper considers a width deviation prediction problem and …

IoT-based route recommendation for an intelligent waste management system

M Ghahramani, MC Zhou, A Molter… - IEEE Internet of Things …, 2021 - ieeexplore.ieee.org
The Internet of Things (IoT) is a paradigm characterized by a network of embedded sensors
and services. These sensors are incorporated to collect various information, track physical …

NUS: Noisy-sample-removed undersampling scheme for imbalanced classification and application to credit card fraud detection

H Zhu, MC Zhou, G Liu, Y Xie, S Liu… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Since minority samples are substantially less common than majority samples, many
industrial applications, such as credit card fraud detection (CCFD) and defective part …

[HTML][HTML] Tales of a city: Sentiment analysis of urban green space in Dublin

M Ghahramani, NJ Galle, C Ratti, F Pilla - Cities, 2021 - Elsevier
Social media services such as TripAdvisor and Foursquare can provide opportunities for
users to exchange their opinions about urban green space (UGS). Visitors can exchange …

Inductive representation learning via CNN for partially-unseen attributed networks

Z Zhao, H Zhou, L Qi, L Chang… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Network embedding aims to map a complex network into a low-dimensional vector space
while maximally preserving the properties of the original network. An attributed network is a …

Hazardous scenario enhanced generation for automated vehicle testing based on optimization searching method

B Zhu, P Zhang, J Zhao, W Deng - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
The scenario-based test method is the research hotspot of automated vehicle (AV) validation
and verification (V&V), and testing with hazardous scenarios is of important means. An …

Location prediction for individual vehicles via exploiting travel regularity and preference

W Long, T Li, Z Xiao, D Wang, R Zhang… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
Predicting individual vehicles' future locations is of great significance in location-based
services. Regularity and preference are two predominant features of individual vehicles for …