← All authors Yiqi Liu Cornell University (from arXiv:2402.08879, 2024) · ORCID · OpenAlex
46 papers in scope · 44 published · 2 on the econ.EM arXiv · 1,626 citations · h-index 24 (over the papers listed here)
Related authors The 20 authors closest to this one in our weighted citation graph, most related first.
Yiqi Liu Rina Friedberg Kyohei Okumura Yusuke Narita Amilcar Velez Francesca Molinari Susan Athey Kohei Yata Jonas Metzger Stefan Wager Annie Liang Gyungbae Park Bruno Fava Kai Feng Han Hong Evan Munro Rocío Titiunik Matias D. Cattaneo Victor Chernozhukov Guido W. Imbens Proximity is measured over citations between two papers we both hold, weighted by how heavily one leans on the other, and is symmetric — it does not distinguish citing from being cited. Authors without a profile here are skipped, and a genuinely close colleague can be missing simply because their work is not in our arXiv corpus. Method: docs/06-citations-pipeline.md .
Papers (2 of 46)
Interpretable soft-sensing of reaction-zone temperature in zinc rotary kilns via temporal-embedding-enhanced time-aware xLSTM
published 2026 · Measurement
with Yanhua Yin, Yong Yang, Fubiao Yang
Towards robust fault detection for industrial processes with a hybrid feature fusion and ensemble learning framework
published 2025 · Digital Chemical Engineering
with Abid Aman, Yan Chen
TCAC-transformer: a fast convolutional transformer with temporal-channel attention for efficient industrial fault diagnosis
published 2025 · Expert Systems with Applications · 17 citations
with Wei Wu, Nan Zhou, Xiaojun Liang, Weihua Gui, Chunhua Yang
Advancing Industrial Process Control With Deep Learning-Enhanced Model Predictive Control for Nonlinear Time-Delay Systems
published 2025 · IEEE Transactions on Industrial Informatics · 8 citations
with Xiaoming Wang, Chaobo Zhang, Xiaojun Liang, Chunhua Yang, Weihua Gui
Distributed process monitoring of the large-scale system using spatio-temporal-causality and Wasserstein-distance-based canonical variate analysis
published 2024 · Journal of Process Control · 6 citations
with Chong Xu, Daoping Huang, Yu Guangping
Assessment of Slow Feature Analysis and Its Variants for Fault Diagnosis in Process Industries
published 2024 · Technologies · 2 citations
with Abid Aman, Yan Chen
Learning a neural network-based soft sensor with double-errors parallel optimization towards effluent variable prediction in wastewater treatment plants
published 2024 · Journal of Environmental Management · 11 citations
with Dong Li, Chunhua Yang, Yonggang Li, Yan Chen, Daoping Huang
working paper 2024 · arXiv · 2 citations
Multi-step and multi-task learning to predict quality-related variables in wastewater treatment processes
published 2023 · Process Safety and Environmental Protection · 13 citations
with Jingyi Yuan, Baoping Cai, Hongtian Chen, Yan Li, Daoping Huang
Modeling an Adaptive Hybrid Soft Sensor with Co-training Learning toward Applications in Wastewater Treatment
published 2023 · Industrial & Engineering Chemistry Research · 5 citations
with Jing Wu, Lili Tang, Shaoqin Jin, Xuan Li, Huan Liu, Dong Li, Qilin Wang
working paper 2023 · arXiv
Development of an Adversarial Transfer Learning-Based Soft Sensor in Industrial Systems
published 2023 · IEEE Transactions on Instrumentation and Measurement · 26 citations
with Dong Li, Daoping Huang, Chun Fai Lui, Min Xie
A Hierarchical Soft-Sensor Using Spatiotemporal Information Transformation and ARMA With Application in Wastewater Treatment
published 2023 · IEEE Transactions on Instrumentation and Measurement · 13 citations
with Gang Fang, Baoping Cai, Hongtian Chen, Daoping Huang
A Semisupervised Soft-Sensor of Just-in-Time Learning With Structure Entropy Clustering and Applications for Industrial Processes Monitoring
published 2022 · IEEE Transactions on Artificial Intelligence · 30 citations
with Dong Li, Daoping Huang, Chong Xu
Fault Diagnosis Methodology of Redundant Closed-Loop Feedback Control Systems: Subsea Blowout Preventer System as a Case Study
published 2022 · IEEE Transactions on Systems Man and Cybernetics Systems · 80 citations
with Xiangdi Kong, Baoping Cai, Yonghong Liu, Hongmin Zhu, Chao Yang, Chuntan Gao, Zengkai Liu, Renjie Ji
A complex-valued slow independent component analysis based incipient fault detection and diagnosis method with applications to wastewater treatment processes
published 2022 · ISA Transactions · 33 citations
with Chong Xu, Daoping Huang, Baoping Cai, Hongtian Chen
A Supervised Bidirectional Long Short-Term Memory Network for Data-Driven Dynamic Soft Sensor Modeling
published 2022 · IEEE Transactions on Instrumentation and Measurement · 178 citations
with Chun Fai Lui, Min Xie
Process Monitoring of Quality-Related Variables in Wastewater Treatment Using Kalman-Elman Neural Network-Based Soft-Sensor Modeling
published 2021 · Water · 14 citations
with Longhua Yuan, Dong Li, Yan Li, Daoping Huang
Novel Process Monitoring Approach Enhanced by a Complex Independent Component Analysis Algorithm with Applications for Wastewater Treatment
published 2021 · Industrial & Engineering Chemistry Research · 26 citations
with Chong Xu, Daoping Huang, Dong Li
Robust adaptive boosted canonical correlation analysis for quality-relevant process monitoring of wastewater treatment
published 2021 · ISA Transactions · 32 citations
with Hongchao Cheng, Jing Wu, Daoping Huang, Qilin Wang
A Novel Ensemble Adaptive Sparse Bayesian Transfer Learning Machine for Nonlinear Large-Scale Process Monitoring
published 2020 · Sensors · 15 citations
with Hongchao Cheng, Daoping Huang, Chong Xu, Jing Wu
Learning soft sensors using time difference–based multi-kernel relevance vector machine with applications for quality-relevant monitoring in wastewater treatment
published 2020 · Environmental Science and Pollution Research · 24 citations
with Jing Wu, Hongchao Cheng, Daoping Huang, Longhua Yuan, Lingying Yao
Rebooting data-driven soft-sensors in process industries: A review of kernel methods
published 2020 · Journal of Process Control · 141 citations
with Min Xie
Development of semi-supervised multiple-output soft-sensors with Co-training and tri-training MPLS and MRVM
published 2020 · Chemometrics and Intelligent Laboratory Systems · 40 citations
with Dong Li, Daoping Huang
Nonparametric multivariate control chart based on density-sensitive novelty weight for non-normal processes
published 2019 · Quality Technology & Quantitative Management · 12 citations
with Yumin Liu, Uk Jung
Interval multiple-output soft sensors development with capacity control for wastewater treatment applications: A comparative study
published 2018 · Chemometrics and Intelligent Laboratory Systems · 42 citations
with Hongjun Xiao, Bingxin Bai, Xian-Xiang Li, Jian Liu, Daoping Huang
Development of RVM-Based Multiple-Output Soft Sensors With Serial and Parallel Stacking Strategies
published 2018 · IEEE Transactions on Control Systems Technology · 47 citations
with Bin Liu, Xiujie Zhao, Min Xie
A Mixture of Variational Canonical Correlation Analysis for Nonlinear and Quality-Relevant Process Monitoring
published 2017 · IEEE Transactions on Industrial Electronics · 142 citations
with Bin Liu, Xiujie Zhao, Min Xie
Estimation of spot volatility with superposed noisy data
published 2017 · The North American Journal of Economics and Finance · 4 citations
Estimating spot volatility in the presence of infinite variation jumps
published 2017 · Stochastic Processes and their Applications · 18 citations
Composite learning from adaptive backstepping neural network control
published 2017 · Neural Networks · 124 citations
with Yongping Pan, Tairen Sun, Haoyong Yu
Adaptive just-in-time and relevant vector machine based soft-sensors with adaptive differential evolution algorithms for parameter optimization
published 2017 · Chemical Engineering Science · 33 citations
Determining the integrated volatility via limit order books with multiple records
published 2017 · Quantitative Finance · 2 citations
Fault prognosis of filamentous sludge bulking using an enhanced multi-output gaussian processes regression
published 2017 · Control Engineering Practice · 32 citations
with Yongping Pan, Daoping Huang, Qilin Wang
Fault diagnosis and prognosis of wastewater processes with incomplete data by the auto-associative neural networks and ARMA model
published 2016 · Chemometrics and Intelligent Laboratory Systems · 79 citations
with Hongjun Xiao, Daoping Huang, Yongping Pan, Kang Song
Prediction of Filamentous Sludge Bulking using a State-based Gaussian Processes Regression Model
published 2016 · Scientific Reports · 39 citations
with Jianhua Guo, Qilin Wang, Daoping Huang
Development of multiple-step soft-sensors using a Gaussian process model with application for fault prognosis
published 2016 · Chemometrics and Intelligent Laboratory Systems · 37 citations
with Hongjun Xiao, Yongping Pan, Daoping Huang, Qilin Wang
Role of oxidants in enhancing dewaterability of anaerobically digested sludge through Fe (II) activated oxidation processes: hydrogen peroxide versus persulfate
published 2016 · Scientific Reports · 27 citations
with Kang Song, Xu Zhou, Yanyan Gong, Beibei Zhou, Dongbo Wang, Qilin Wang
Semiadaptive Fault Diagnosis via Variational Bayesian Mixture Factor Analysis with Application to Wastewater Treatment
published 2016 · Journal of Control Science and Engineering · 9 citations
with Hongjun Xiao, Daoping Huang
Statistical process monitoring with integration of data projection and one-class classification
published 2015 · Chemometrics and Intelligent Laboratory Systems · 16 citations
with Yongping Pan, Qilin Wang, Daoping Huang
Development of a Novel Adaptive Soft-Sensor Using Variational Bayesian PLS with Accounting for Online Identification of Key Variables
published 2014 · Industrial & Engineering Chemistry Research · 46 citations
with Yongping Pan, Daoping Huang
A probabilistic self-validating soft-sensor with application to wastewater treatment
published 2014 · Computers & Chemical Engineering · 39 citations
with Jingdong Chen, Zonghai Sun, Yan Li, Daoping Huang
Statistical Monitoring of Wastewater Treatment Plants Using Variational Bayesian PCA
published 2014 · Industrial & Engineering Chemistry Research · 76 citations
with Yongping Pan, Zonghai Sun, Daoping Huang
A SEVA soft sensor method based on self-calibration model and uncertainty description algorithm
published 2013 · Chemometrics and Intelligent Laboratory Systems · 29 citations
with Huang Daoping, Zhifu Li
Development of a novel self-validating soft sensor
published 2012 · Korean Journal of Chemical Engineering · 7 citations
with Daoping Huang, Yan Li, Xuefeng Zhu
Development of Interval Soft Sensors Using Enhanced Just-in-Time Learning and Inductive Confidence Predictor
published 2011 · Industrial & Engineering Chemistry Research · 50 citations
with Daoping Huang, Yan Li
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