Ou Liu

53 papers A 1B 9C 1Misc 1Journal 28Unranked 13
YearRankTypeTitle / Venue / Authors
2025 J jnl
Detecting cognitive impairment in diabetics based on retinal photos by a deep learning method.
Knowl. Based Syst.
Xinlong Xing, Mengyao Ye, Zhantian Zhang, Ou Liu, Chaoyi Wei, Xiaosen Li, Zhimin He, Graham Smith, Zhen Wang, Xiaoming Jiang, Wenjun Wu
2024 J jnl
DP-GAN+B: A lightweight generative adversarial network based on depthwise separable convolutions for generating CT volumes.
Comput. Biol. Medicine
Xinlong Xing, Xiaosen Li, Chaoyi Wei, Zhantian Zhang, Ou Liu, Senmiao Xie, Haoman Chen, Shichao Quan, Cong Wang, Xin Yang, Xiaoming Jiang, Jianwei Shuai
2024 J jnl
Does the Weather Still Affect Me When I Shop at Home? The Impact of Weather on Online Shopping Behavior.
J. Theor. Appl. Electron. Commer. Res.
Hongde Liu, Jun Wang, Ruilin Zhang, Ou Liu
2024 J jnl
Is UGC sentiment helpful for recommendation? An application of sentiment-based recommendation model.
Ind. Manag. Data Syst.
Mengyang Gao, Jun Wang, Ou Liu
2023 J jnl
A Neural Inference of User Social Interest for Item Recommendation.
Data Sci. Eng.
Junyang Chen, Ziyi Chen, Mengzhu Wang, Ge Fan, Guo Zhong, Ou Liu, Wenfeng Du, Zhenghua Xu, Zhiguo Gong
2023 J jnl
Customer Behavioral Trends in Online Grocery Shopping During COVID-19.
J. Glob. Inf. Manag.
Victor Chang, Ou Liu, Kiran Vijay Barbole, Qianwen Ariel Xu, Xianghuaa Jason Gao, Wendy Tabrizi
2023 J jnl
Revolutionizing Infection Risk Scoring: An Ensemble "From Weak to Strong" Deduction Strategy and Enhanced Point-of-Care Testing Tools.
Adv. Intell. Syst.
Haoman Chen, Hui Ye, Fanxuan Chen, Yi Shi, Jiahe Li, Yuhang Li, Chaoyi Wei, Chengxi Zhang, Jinhao Jin, Quanyue Zhang, Shuo Pan, Dong Chen, Shichao Quan, Xiaowei Xu, Zongxing Yang, Lijun Xu, Yungui Zhang, Yi Wang, Yunlong Zhou, Ou Liu, Xiaoming Jiang, Liyu Liu, Qingzu He, Xiaoqu Hu, Jingye Pan, Jianwei Shuai, Feifei Su
2023 J jnl
SUnet: A multi-organ segmentation network based on multiple attention.
Comput. Biol. Medicine
Xiaosen Li, Xiao Qin, Chengliang Huang, Yuer Lu, Jinyan Cheng, Liansheng Wang, Ou Liu, Jianwei Shuai, Chang-An Yuan
2023 J jnl
Unleashing Continuous Improvement and Competitive Advantage Through BP-Driven Knowledge Management Processes.
J. Glob. Inf. Manag.
Jun Wang, Yanan Wang, Ou Liu, Woon Kian Chong
2020 J jnl
Expert Detection and Recommendation Model With User-Generated Tags in Collaborative Tagging Systems.
J. Database Manag.
Mengmeng Shen, Jun Wang, Ou Liu, Haiying Wang
2017 — conf
Exploring the Antecedents of Work-to-life Conflict under the Context of Bring Your Own Device.
PACIS
Cong Qi, Jingyuan Huang, Ou Liu
2016 J jnl
A synthetic method for knowledge management performance evaluation based on triangular fuzzy number and group support systems.
Appl. Soft Comput.
Jun Wang, Dan Ding, Ou Liu, Ming Li
2016 J jnl
An intelligent decision support approach for reviewer assignment in R&D project selection.
Comput. Ind.
Ou Liu, Jun Wang, Jian Ma, Yong-Hong Sun
2016 Misc conf
Approximating the Maximum Rectilinear Crossing Number.
COCOON
Samuel Bald, Matthew P. Johnson, Ou Liu
2015 J jnl
A classification approach for less popular webpages based on latent semantic analysis and rough set model.
Expert Syst. Appl.
Jun Wang, Jiaxu Peng, Ou Liu
2015 J jnl
Counting the Number of Langford Skolem Pairings.
CoRR
Ali Assarpour, Amotz Barnoy, Ou Liu
2015 — conf
Measuring the strength of networks of teams: Metrics and properties.
INFOCOM Workshops
Ali Assarpour, Saman Farhat, Ou Liu, Alexey Nikolaev, Amotz Bar-Noy, Prithwish Basu, Saad Mneimneh, Ram Ramanathan
2014 — conf
An Approach for hesitant Node Classification in Overlapping Community Detection.
PACIS
Jun Wang, Jiaxu Peng, Ou Liu
2014 J jnl
Differential Evolution With Two-Level Parameter Adaptation.
IEEE Trans. Cybern.
Wei-Jie Yu, Meie Shen, Wei-Neng Chen, Zhi-Hui Zhan, Yue-Jiao Gong, Ying Lin, Ou Liu, Jun Zhang
2014 B conf
Secluded Path via Shortest Path.
SIROCCO
Matthew P. Johnson, Ou Liu, George Rabanca
2014 — conf
Understanding Users' Satisfaction with Social Learning Network.
PACIS
Yunhong Xu, Yongqiang Sun, Jian Ma, Ou Liu
2013 — conf
An Event-driven Approach for Modeling R&D Project Selection Process.
AMCIS
Ou Liu, Duanning Zhou
2012 — conf
Adaptive genetic algorithm based on density distribution of population.
GECCO (Companion)
Ni Chen, Jun Zhang, Ou Liu
2012 J jnl
An Ontology-Based Text-Mining Method to Cluster Proposals for Research Project Selection.
IEEE Trans. Syst. Man Cybern. Part A
Jian Ma, Wei Xu, Yong-Hong Sun, Efraim Turban, Shouyang Wang, Ou Liu
2012 J jnl
Optimizing the Vehicle Routing Problem With Time Windows: A Discrete Particle Swarm Optimization Approach.
IEEE Trans. Syst. Man Cybern. Part C
Yue-Jiao Gong, Jun Zhang, Ou Liu, Rui-zhang Huang, Henry Shu-Hung Chung, Yu-hui Shi
2011 B conf
A novel fuzzy model for the traffic signal control of modern roundabouts.
SMC
Yue-Jiao Gong, Jun Zhang, Ou Liu, Yi Li
2011 J jnl
Energy peak shaving with local storage.
Sustain. Comput. Informatics Syst.
Matthew P. Johnson, Amotz Bar-Noy, Ou Liu, Yi Feng
2010 B conf
A Monte-Carlo ant colony system for scheduling multi-mode projects with uncertainties to optimize cash flows.
IEEE Congress on Evolutionary Computation
Wei-Neng Chen, Jun Zhang, Ou Liu, Hai-Lin
2010 B conf
A genetic algorithm for the optimization of admission scheduling strategy in hospitals.
IEEE Congress on Evolutionary Computation
Ni Chen, Zhi-Hui Zhan, Jun Zhang, Ou Liu, Hai-Lin
2010 B conf
A linear map-based mutation scheme for real coded genetic algorithms.
IEEE Congress on Evolutionary Computation
Yue-Jiao Gong, Xiaomin Hu, Jun Zhang, Ou Liu, Hai-Lin
2010 J jnl
A multilingual ontology framework for R&D project management systems.
Expert Syst. Appl.
Ou Liu, Jian Ma
2010 J jnl
An Efficient Ant Colony System Based on Receding Horizon Control for the Aircraft Arrival Sequencing and Scheduling Problem.
IEEE Trans. Intell. Transp. Syst.
Zhi-Hui Zhan, Jun Zhang, Yun Li, Ou Liu, S. K. Kwok, W. H. Ip, Okyay Kaynak
2010 B conf
Optimal node scheduling for the lifetime maximization of two-tier wireless sensor networks.
IEEE Congress on Evolutionary Computation
Ying Lin, Xiaomin Hu, Jun Zhang, Ou Liu, Hai-Lin
2010 J jnl
Optimizing Discounted Cash Flows in Project Scheduling - An Ant Colony Optimization Approach.
IEEE Trans. Syst. Man Cybern. Part C
Wei-Neng Chen, Jun Zhang, Henry Shu-Hung Chung, Rui-zhang Huang, Ou Liu
2010 J jnl
SamACO: Variable Sampling Ant Colony Optimization Algorithm for Continuous Optimization.
IEEE Trans. Syst. Man Cybern. Part B
Xiaomin Hu, Jun Zhang, Henry Shu-Hung Chung, Yun Li, Ou Liu
2010 J jnl
Sensor-mission assignment in wireless sensor networks.
ACM Trans. Sens. Networks
Hosam Rowaihy, Matthew P. Johnson, Ou Liu, Amotz Bar-Noy, Theodore Brown, Thomas La Porta
2009 B conf
A Clustering-based Adaptive Parameter Control Method for Continuous Ant Colony Optimization.
SMC
Yue-Jiao Gong, Rui-tian Xu, Jun Zhang, Ou Liu
2009 J jnl
An Intelligent Testing System Embedded With an Ant-Colony-Optimization-Based Test Composition Method.
IEEE Trans. Syst. Man Cybern. Part C
Xiaomin Hu, Jun Zhang, Henry Shu-Hung Chung, Ou Liu, Jing Xiao
2009 J jnl
Capacitated dynamic lot sizing problems in closed-loop supply chain.
Eur. J. Oper. Res.
Zhendong Pan, Jiafu Tang, Ou Liu
2009 B conf
Cheap or Flexible Sensor Coverage.
DCOSS
Amotz Bar-Noy, Theodore Brown, Matthew P. Johnson, Ou Liu
2009 — conf
Keyword Combination Extraction in Text Categorization Based on Ant Colony Optimization.
SoCPaR
Zi-jun Yu, Wei-Gang Wu, Jing Xiao, Jun Zhang, Rui-zhang Huang, Ou Liu
2009 — conf
On an Ant Colony-Based Approach for Business Fraud Detection.
ICIC (1)
Ou Liu, Jian Ma, Pak-Lok Poon, Jun Zhang
2009 A conf
Orthogonal learning particle swarm optimization.
GECCO
Zhi-Hui Zhan, Jun Zhang, Ou Liu
2008 B conf
Peak Shaving through Resource Buffering.
WAOA
Amotz Bar-Noy, Matthew P. Johnson, Ou Liu
2008 — conf
When to Reap and When to Sow - Lowering Peak Usage with Realistic Batteries.
WEA
Amotz Bar-Noy, Yi Feng, Matthew P. Johnson, Ou Liu
2007 C conf
Assigning Sensors to Missions with Demands.
ALGOSENSORS
Amotz Bar-Noy, Theodore Brown, Matthew P. Johnson, Thomas La Porta, Ou Liu, Hosam Rowaihy
2005 — conf
A Web Services Approach to Model Management in DSS.
PACIS
Ou Liu, Jian Ma
2005 J jnl
An organizational decision support system for effective R&D project selection.
Decis. Support Syst.
Qijia Tian, Jian Ma, Jiazhi Liang, Ron Chi-Wai Kwok, Ou Liu
2004 — conf
A Distributed Web Service-based Infrastructure for E-Document Management.
PACIS
Ou Liu, Jian Ma, Ji-Ye Mao, Ron Chi-Wai Kwok
2004 — conf
A Fuzzy Description Logic Approach to Model Management in R&D Project Selection.
PACIS
Ou Liu, Qijia Tian, Jian Ma
2004 J jnl
E-Document Management Based on Web services and XML.
Commun. Assoc. Inf. Syst.
Ou Liu, Jian Ma, Ji-Ye Mao, Ron Chi-Wai Kwok, Dong Li
2002 J jnl
A hybrid knowledge and model system for R&D project selection.
Expert Syst. Appl.
Qijia Tian, Jian Ma, Ou Liu
2002 — conf
An Organizational Decision Support Approach to R&D Project Selection.
HICSS
Qijia Tian, Jian Ma, Cleve J. Liang, Ron Chi-Wai Kwok, Ou Liu, Quan Zhang