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Employment (2)

Nanyang Technological University: Singapore, SG

2022-03-23 to present
Employment
Source: Self-asserted source
Qi Liu

China University of Petroleum, East China: Qingdao, CN

2016-09 to 2021-12 (College of Mechanical and Electronic Engineering)
Employment
Source: Self-asserted source
Qi Liu

Education and qualifications (1)

China University of Petroleum: Qingdao, CN

Ph.D. (College of Mechanical and Electronic Engineering)
Education
Source: Self-asserted source
Qi Liu

Works (15)

An evolutionary deep learning approach using flexible variable-length dynamic stochastic search for anomaly detection of robot joints

Applied Soft Computing
2025-01 | Journal article | Author
DOI: 10.1016/j.asoc.2024.112493
Part of ISSN: 1568-4946
Contributors: Qi Liu; Yongchao Yu; Boon Siew Han; Wei Zhou
Source: Self-asserted source
Qi Liu

A Novel Compact High-Sensitivity Fiber Bragg Grating Sensor for Micro-Vibration Measurement of Robot Joints

IEEE Sensors Journal
2024 | Journal article
DOI: 10.1109/jsen.2024.3371459
Part of ISSN: 1530-437X
Part of ISSN: 1558-1748
Part of ISSN: 2379-9153
Contributors: Qi Liu; Yongchao Yu; Boon Siew Han; Wei Zhou
Source: Self-asserted source
Qi Liu

An Improved Spectral Subtraction Method for Eliminating Additive Noise in Condition Monitoring System Using Fiber Bragg Grating Sensors

Sensors
2024-01 | Journal article | Author
DOI: 10.3390/s24020443
Contributors: Qi Liu; Yongchao Yu; Boon Siew Han; Wei Zhou
Source: check_circle
Multidisciplinary Digital Publishing Institute

Binary dynamic stochastic search algorithm with support vector regression for feature selection in low-velocity impact localization problem

Engineering Applications of Artificial Intelligence
2023-09 | Journal article | Author
DOI: 10.1016/j.engappai.2023.106554
Part of ISSN: 0952-1976
Contributors: Qi Liu; Fengde Wang; Wensheng Xiao; Junguo Cui
Source: Self-asserted source
Qi Liu

A two-step localization method using wavelet packet energy characteristics for low-velocity impacts on composite plate structures

Mechanical Systems and Signal Processing
2023-04 | Journal article
DOI: 10.1016/j.ymssp.2022.110061
Part of ISSN: 0888-3270
Contributors: Qi Liu; Fengde Wang; Mengxue Liu; Wensheng Xiao
Source: Self-asserted source
Qi Liu

A dynamic stochastic search algorithm for high-dimensional optimization problems and its application to feature selection

Knowledge-Based Systems
2022-05 | Journal article
DOI: 10.1016/j.knosys.2022.108517
Part of ISSN: 0950-7051
Source: Self-asserted source
Qi Liu

A hybrid support vector regression with multi-domain features for low-velocity impact localization on composite plate structure

Mechanical Systems and Signal Processing
2021-06 | Journal article
DOI: 10.1016/j.ymssp.2020.107547
Part of ISSN: 0888-3270
Source: Self-asserted source
Qi Liu

A Novel Support Vector Machine Based on Hybrid Bat Algorithm and Its Application to Identification of Low Velocity Impact Areas

IEEE Access
2020 | Journal article
DOI: 10.1109/access.2019.2963163
Part of ISSN: 2169-3536
Source: Self-asserted source
Qi Liu

A novel bat algorithm with double mutation operators and its application to low-velocity impact localization problem

Engineering Applications of Artificial Intelligence
2020-04 | Journal article
DOI: 10.1016/j.engappai.2020.103505
Part of ISSN: 0952-1976
Source: Self-asserted source
Qi Liu

A novel chaotic bat algorithm based on catfish effect for engineering optimization problems

Engineering Computations
2019-06-10 | Journal article
DOI: 10.1108/ec-04-2018-0181
Part of ISSN: 0264-4401
Part of ISSN: 0264-4401
Source: Self-asserted source
Qi Liu

A novel hybrid bat algorithm for solving continuous optimization problems

Applied Soft Computing
2018-12 | Journal article
DOI: 10.1016/j.asoc.2018.08.012
Part of ISSN: 1568-4946
Source: Self-asserted source
Qi Liu

Heuristic algorithm for RPAMP with central rectangle and its application to solve oil–gas treatment facility layout problem

Engineering Applications of Artificial Intelligence
2018-06 | Journal article
DOI: 10.1016/j.engappai.2018.04.008
Part of ISSN: 0952-1976
Source: Self-asserted source
Qi Liu

A new improved fruit fly optimization algorithm IAFOA and its application to solve engineering optimization problems

Knowledge-Based Systems
2018-03 | Journal article
DOI: 10.1016/j.knosys.2017.12.031
Part of ISSN: 0950-7051
Source: Self-asserted source
Qi Liu

An improved heuristic algorithm for 2D rectangle packing area minimization problems with central rectangles

Engineering Applications of Artificial Intelligence
2017-11 | Journal article
DOI: 10.1016/j.engappai.2017.08.012
Part of ISSN: 0952-1976
Source: Self-asserted source
Qi Liu

An improved fruit fly optimization algorithm based on selecting evolutionary direction intelligently

International Journal of Computational Intelligence Systems
2016-01-02 | Journal article
DOI: 10.1080/18756891.2016.1144155
Part of ISSN: 1875-6891
Part of ISSN: 1875-6883
Source: Self-asserted source
Qi Liu

Peer review (58 reviews for 3 publications/grants)

Review activity for Applied soft computing. (50)
Review activity for Knowledge-based systems. (6)
Review activity for Mechanical systems and signal processing. (2)
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