A New Hybrid Approach for Analysis of Factors Affecting Crude Oil Price. - Wei Xu 008; Jue Wang 015; Xun Zhang 001; Wen Zhang; Shouyang Wang (International Conference on Computational Science (3), 2007)

A neural netwok based approach to detect influenza epidemics using search engine query data. - Wei Xu 008; Zhen-Wen Han; Jian Ma 008 (ICMLC, 2010)

A Personalized Researcher Recommendation Approach in Academic Contexts: Combining Social Networks and Semantic Concepts Analysis. - Yunhong Xu; Jinxing Hao; Raymond Y. K. Lau; Jian Ma 008; Wei Xu 008; Dingtao Zhao (PACIS, 2010)

Vague soft sets and their properties. - Wei Xu 008; Jian Ma 008; Shouyang Wang; Gang Hao (Comput. Math. Appl., 2010)

A decision support approach for assigning reviewers to proposals. - Yunhong Xu; Jian Ma 008; Yong-Hong Sun; Gang Hao; Wei Xu 008; Dingtao Zhao (Expert Syst. Appl., 2010)

A Comparison of Ensemble Methods in Financial Market Prediction. - Cheng Cheng; Wei Xu 008; Jiajia Wang (CSO, 2012)

An Integrated Decision Support Model to Assess Reviewers for Research Project Selection. - Wei Xu 008; Wei Du 005; Jian Ma 008; Wei Wang 093; Qian Liu (HICSS, 2012)

Web Mining For Financial Market Prediction Based On Online Sentiments. - Wei Xu 008; Tuo Li 002; Bing Jiang; Cheng Cheng (PACIS, 2012)

Financial Market Prediction Based On Online Opinion Ensemble. - Wei Xu 008; Daoyuan Sun; Zihe Meng; Meiyun Zuo (PACIS, 2012)

Combining social network and semantic concept analysis for personalized academic researcher recommendation. - Yunhong Xu; Xitong Guo; Jinxing Hao; Jian Ma 008; Raymond Y. K. Lau; Wei Xu 008 (Decis. Support Syst., 2012)

An Ontology-Based Text-Mining Method to Cluster Proposals for Research Project Selection. - Jian Ma 008; Wei Xu 008; Yong-Hong Sun; Efraim Turban; Shouyang Wang; Ou Liu (IEEE Trans. Syst. Man Cybern. Part A, 2012)

Forecasting the CPI Using a Hybrid Sarima and Neural Network Model with Web News Articles. - Hui Yuan; Dailing Zhang; Wei Xu 008; Mingming Wang; Wenda Dong (BIFE, 2013)

A Data-Distribution-Based Imbalanced Data Classification Method for Credit Scoring Using Neural Networks. - Dailing Zhang; Wei Xu 008 (BIFE, 2013)

An Ontology Based Frequent Itemset Method to Support Research Proposal Grouping for Research Project Selection. - Wei Xu 008; Yuzhi Xu; Jian Ma 008 (HICSS, 2013)

ACQR: A Novel Framework to Identify and Predict Influential Users in Micro-Blogging. - Wen Chai; Wei Xu 008; Meiyun Zuo; Xiaowei Wen (PACIS, 2013)

A vague set based decision support approach for evaluating research funding programs. - Jue Wang 015; Wei Xu 008; Jian Ma 008; Shouyang Wang (Eur. J. Oper. Res., 2013)

Data mining for unemployment rate prediction using search engine query data. - Wei Xu 008; Ziang Li; Cheng Cheng; Tingting Zheng (Serv. Oriented Comput. Appl., 2013)

Dimensionally Reduction: An Experimental Study. - Xin Song; Zhihua Cai; Wei Xu 008 (ADMA, 2014)

How to find your appropriate doctor: An integrated recommendation framework in big data context. - Hongxun Jiang; Wei Xu 008 (CICARE, 2014)

A Novel Forecasting Method for Large-Scale Sales Prediction Using Extreme Learning Machine. - Ming Gao; Wei Xu 008; Hongjiao Fu; Mingming Wang; Xun Liang 001 (CSO, 2014)

A Prediction-Based Inventory Optimization Using Data Mining Models. - Xiaoxiao Guo; Chang Liu; Wei Xu 008; Hui Yuan; Mingming Wang (CSO, 2014)

A Neural Network-Based Ensemble Prediction Using PMRS and ECM. - Dongkuan Xu; Yi Zhang; Cheng Cheng; Wei Xu 008; Likuan Zhang (HICSS, 2014)

Fuzzy Classification Scheme Mapping For Decision Making. - Wei Du 005; Wei Xu 008; Hongbing Jiang; Jian Ma 008 (ICIS, 2014)

A Novel Divide-and-Conquer Model for CPI Prediction Using ARIMA, Gray Model and BPNN. - Yudie Du; Yue Cai; Mingxin Chen; Wei Xu 008; Hui Yuan; Tao Li (ITQM, 2014)

Can Web News Media Sentiments Improve Stock Trading signal Prediction? - Nana Lin; Wei Xu 008; Xinwei Zhang; Siqi Lv (PACIS, 2014)

Does Web News Media have Opinions? Evidence from Real Estate Market Prediction. - Daoyuan Sun; Ce Zhang 002; Wei Xu 008; Meiyun Zuo; Junjie Zhou; Yudie Du (PACIS, 2014)

How to protect investors? A GA-based DWD approach for financial statement fraud detection. - Xinyang Li; Wei Xu 008; Xuesong Tian (SMC, 2014)

Can online user behavior improve the performance of sales prediction in E-commerce? - Hui Yuan; Wei Xu 008; Mingming Wang (SMC, 2014)

Online Social Network as a Powerful Tool to Identify Experts for Emergency Management. - Wei Du 005; Wei Xu 008; Jianshan Sun; Jian Ma 008 (WAIM Workshops, 2014)

PM2.5 Air Quality Index Prediction Using an Ensemble Learning Model. - Wei Xu 008; Cheng Cheng; Danhuai Guo; Xin Chen; Hui Yuan; Rui Yang; Yi Liu 002 (WAIM Workshops, 2014)

An ontology-based Web mining method for unemployment rate prediction. - Ziang Li; Wei Xu 008; Likuan Zhang; Raymond Y. K. Lau (Decis. Support Syst., 2014)

Regression-Based Microblogging Influence Detection Framework for Stock Market. - Nanli Zhu; Yibo Wang 007; Cheng Cheng; Wei Xu 008; Yongping Zhang; Ping Zou; M. S. K. Awan (J. Networks, 2014)

An ontology-oriented decision support system for emergency management based on information fusion. - Yaoci Han; Wei Xu 008 (EM-GIS, 2015)

Using Text Mining and Clustering to Group Research Proposals for Research Project Selection. - Yibo Wang 007; Wei Xu 008; Hongxun Jiang (HICSS, 2015)

Can Sentiment Analysis Help Mimic Decision-Making Process of Loan Granting? A Novel Credit Risk Evaluation Approach Using GMKL Model. - Dailing Zhang; Wei Xu 008; Yingqiu Zhu; Xinwei Zhang (HICSS, 2015)

How to Find Appropriate Automobile Exhibition Halls: Towards a Personalized Recommendation Service for Auto Show. - Danhuai Guo; Yingqiu Zhu; Wei Xu 008; Yong Ge; Yuanchun Zhou; Jianhui Li (ICDM Workshops, 2015)

Investigating the Determinants of Information Sharing Intentions of Learners in Collaborative Learning. - Yongwee Sek; Hepu Deng; Elspeth McKay; Wei Xu 008 (ICWL Workshops, 2015)

Leverage Business Analytics and OWA to Recommend Appropriate Projects in Crowdfunding Platform. - Ding Nan; Wei Xu 008; Xiaoxiao Guo; Xin Wen; Hongjiao Fu (ISD, 2015)

What Trigger People Use Physician-Patient Interactive OHCs? An Empirical Research Based Integration Model. - Xixian Peng; Daoyuan Sun; Yuxiang (Chris) Zhao; Wei Xu 008 (PACIS, 2015)

How to Find a Comfortable Bus Route - Towards Personalized Information Recommendation Services. - Danhuai Guo; Ziqi Zhao; Wei Xu 008; Jinsong Lan; Tao Zhang; Shuguang Liu; Jianhui Li; Yuanchun Zhou (Data Sci. J., 2015)

A Novel Trigger Model for Sales Prediction with Data Mining Techniques. - Wenjie Huang; Qing Zhang; Wei Xu 008; Hongjiao Fu; Mingming Wang; Xun Liang 001 (Data Sci. J., 2015)

How to Choose Appropriate Experts for Peer Review: An Intelligent Recommendation Method in a Big Data Context. - Duanduan Liu; Wei Xu 008; Wei Du 005; Fuyin Wang (Data Sci. J., 2015)

Combining Online News Articles and Web Search to Predict the Fluctuation of Real Estate Market in Big Data Context. - Daoyuan Sun; Yudie Du; Wei Xu 008; Mei Yun Zuo; Ce Zhang 002; Junjie Zhou (Pac. Asia J. Assoc. Inf. Syst., 2015)

A multi-faceted method for science classification schemes (SCSs) mapping in networking scientific resources. - Wei Du 005; Raymond Yiu-Keung Lau; Jian Ma 008; Wei Xu 008 (Scientometrics, 2015)

Event-driven data mining methods for large-scale market prediction: a case study of an agricultural products company. - Donglai Niu; Mingming Wang; Hui Yuan; Wei Xu 008 (EM-GIS, 2016)

Introduction to the Decision Support for Smart City and E-Society Services Minitrack. - Wei Xu 008; Jian Ma 008 (HICSS, 2016)

A Topic Sensitive SimRank (Tssr) Model for Experts Finding on Online Research Social Platforms. - Wenping Zhang; Liying Ye; Wei Du 005; Jian Ma 008; Wei Xu 008; Shengtao Tang (PACIS, 2016)

The determinants of crowdfunding success: A semantic text analytics approach. - Hui Yuan; Raymond Y. K. Lau; Wei Xu 008 (Decis. Support Syst., 2016)

How to find appropriate automobile exhibition halls: Towards a personalized recommendation service for auto show. - Danhuai Guo; Yingqiu Zhu; Wei Xu 008; Shuo Shang; Zhiming Ding (Neurocomputing, 2016)

A personalized information recommendation system for R&D project opportunity finding in big data contexts. - Wei Xu 008; Jianshan Sun; Jian Ma 008; Wei Du 005 (J. Netw. Comput. Appl., 2016)

Machine Learning Methods for Driving Risk Prediction. - Yibo Wang 007; Wei Xu 008; Yiqun Zhang; Yu Qin; Wenping Zhang; Xue Wu (EM-GIS, 2017)

Introduction to Decision Support for Smart City and Digital Services Minitrack. - Wei Xu 008; Jian Ma 008; Jianshan Sun (HICSS, 2017)

The determinants of online customer ratings: a combined domain ontology and topic text analytics approach. - Runyu Chen; Wei Xu 008 (Electron. Commer. Res., 2017)

Leveraging cross-media analytics to detect events and mine opinions for emergency management. - Wei Xu 008; Lingyu Liu; Wei Shang (Online Inf. Rev., 2017)

FRESH: A Multi-Dimensional Factors Method for PAYD with Deep Ensemble Learning. - Yibo Wang 007; Xuyan Pan; Wenping Zhang; Wei Xu 008 (EM-GIS@SIGSPATIAL, 2018)

Mining Individuals' Behavior Patterns from Social Media for Enhancing Online Credit Scoring. - Hui Yuan; Raymond Y. K. Lau; Wei Xu 008; Zhaokang Pan; Michael C. S. Wong (PACIS, 2018)

Topic sentiment mining for sales performance prediction in e-commerce. - Hui Yuan; Wei Xu 008; Qian Li 018; Raymond Y. K. Lau (Ann. Oper. Res., 2018)

Secondhand seller reputation in online markets: A text analytics framework. - Runyu Chen; Yitong Zheng; Wei Xu 008; Minghao Liu 004; Jiayue Wang (Decis. Support Syst., 2018)

Leveraging deep learning with LDA-based text analytics to detect automobile insurance fraud. - Yibo Wang 007; Wei Xu 008 (Decis. Support Syst., 2018)

Spatio-temporal prediction of crop disease severity for agricultural emergency management based on recurrent neural networks. - Wei Xu 008; Qili Wang; Runyu Chen (GeoInformatica, 2018)

Combining the wisdom of crowds and technical analysis for financial market prediction using deep random subspace ensembles. - Qili Wang; Wei Xu 008; Han Zheng (Neurocomputing, 2018)

Evaluating the performance of e-government in developing countries: A public value perspective. - Hepu Deng; Kanishka Karunasena; Wei Xu 008 (Internet Res., 2018)

Investigating microblogging addiction tendency through the lens of uses and gratifications theory. - Qian Li 018; Xunhua Guo; Xue Bai; Wei Xu 008 (Internet Res., 2018)

Multiple instance learning for credit risk assessment with transaction data. - Tao Zhang; Wei Zhang 129; Wei Xu 008; Haijing Hao (Knowl. Based Syst., 2018)

EM-GIS2018 workshop report the 4th ACM SIGSPATIAL international workshop on safety and resilience. - Hui Zhang 016; Yan Huang 002; Jean-Claude Thill; Danhuai Guo; Yi Liu 002; Bin Chen 003; Wei Xu 008 (ACM SIGSPATIAL Special, 2018)

A Sentiment-Enhanced Hybrid Recommender System for Movie Recommendation: A Big Data Analytics Framework. - Yibo Wang 007; Mingming Wang; Wei Xu 008 (Wirel. Commun. Mob. Comput., 2018)

The Effect of Online Reviews on E-book Pricing: A Text Analytics Approach. - Kang Li; Lunchuan Zhang; Wei Xu 008; Dinglu Pan; Wenping Zhang (BESC, 2019)

Natural Gas Price Prediction with Big Data. - Yuanyuan Tang; Qingmei Wang; Wei Xu 008; Mingming Wang; Zhaowei Wang (IEEE BigData, 2019)

Spatial-temporal prediction of air quality based on recurrent neural networks. - Xiaotong Sun; Wei Xu 008; Hongxun Jiang (HICSS, 2019)

Introduction to the Minitrack on Decision Support for Smart Cities. - Wei Xu 008; Jian Ma 008; Jianshan Sun (HICSS, 2019)

Hospital Reliability Evaluation in Chinese Context: A Study from the Decision Theory Perspective. - Wenping Zhang; Hui Yuan; Wei Xu 008; Raymond Y. K. Lau (ICIS, 2019)

A Social Relationships Enhanced Credit Risk Assessment Approach. - Caihong Sun; Chengcheng Deng; Wei Xu 008; Jun Su (KSEM (1), 2019)

Mining user requirements to facilitate mobile app quality upgrades with big data. - Runyu Chen; Qili Wang; Wei Xu 008 (Electron. Commer. Res. Appl., 2019)

A social recommendation system for academic collaboration in undergraduate research. - Yang Liu 117; Chen Yang 008; Jian Ma 008; Wei Xu 008; Zhongsheng Hua (Expert Syst. J. Knowl. Eng., 2019)

Enhancing intraday stock price manipulation detection by leveraging recurrent neural networks with ensemble learning. - Qili Wang; Wei Xu 008; Xinting Huang; Kunlin Yang (Neurocomputing, 2019)

Sentiment analysis for news and social media in COVID-19. - Xinran Yu; Chao Zhong; Dandan Li; Wei Xu 008 (EM-GIS, 2020)

Financial Risk Prediction with Multi-Round Q&A Attention Network. - Zhen Ye; Yu Qin; Wei Xu 008 (IJCAI, 2020)

Beauty is Value? The Impact of Image Presentation on Hospital Financial Performance in a Cosmetic Context. - Hui Yuan; Min Zhang; Wei Xu 008 (PACIS, 2020)

Cost-sensitive multiple-instance learning method with dynamic transactional data for personal credit scoring. - Wei Zhang 129; Wei Xu 008; Haijing Hao; Dan Zhu (Expert Syst. Appl., 2020)

Link prediction combining network structure and topic distribution in large-scale directed network. - Yingqiu Zhu; Danyang Huang; Wei Xu 008; Bo Zhang (J. Organ. Comput. Electron. Commer., 2020)

The 6th ACM SIGSPATIAL International Workshop Emergency Management Using GIS 2020: EM-GIS2020 workshop report. - Yan Huan; Jean-Claude Thill; Hui Zhang 016; Bin Chen 003; Wei Xu 008 (ACM SIGSPATIAL Special, 2020)

The 5th ACM SIGSPATIAL International Workshop on Safety and Resilience: EM-GIS 2019 workshop report. - Hui Zhang 016; Yan Huang 002; Jean-Claude Thill; Danhuai Guo; Yi Liu 002; Bin Chen 003; Wei Xu 008 (ACM SIGSPATIAL Special, 2020)

Multi-Dimensional Music Emotion Recognition Incorporating Convolutional Neural Networks and Plutchik's Emotion Wheel. - Liyang Xu; Wei Xu 008; Wenping Zhang (AMCIS, 2021)

Pre-training for Ad-hoc Retrieval: Hyperlink is Also You Need. - Zhengyi Ma; Zhicheng Dou; Wei Xu 008; Xinyu Zhang 019; Hao Jiang 022; Zhao Cao; Ji-Rong Wen (CIKM, 2021)

A deep multitask learning approach for air quality prediction. - Xiaotong Sun; Wei Xu 008; Hongxun Jiang; Qili Wang (Ann. Oper. Res., 2021)

Prediction of initial coin offering success based on team knowledge and expert evaluation. - Wei Xu 008; Ting Wang; Runyu Chen; J. Leon Zhao (Decis. Support Syst., 2021)

Exploring the influence of multimodal social media data on stock performance: an empirical perspective and analysis. - Hui Yuan; Yuanyuan Tang; Wei Xu 008; Raymond Yiu-Keung Lau (Internet Res., 2021)

Sending or not? A multimodal framework for Danmaku comment prediction. - Dinghao Xi; Wei Xu 008; Runyu Chen; Yuhang Zhou; Zhan Yang (Inf. Process. Manag., 2021)

A deep learning-based multi-turn conversation modeling for diagnostic Q&A document recommendation. - Zhan Yang; Wei Xu 008; Runyu Chen (Inf. Process. Manag., 2021)

HOBA: A novel feature engineering methodology for credit card fraud detection with a deep learning architecture. - Xinwei Zhang; Yaoci Han; Wei Xu 008; Qili Wang (Inf. Sci., 2021)

A personalized recommendation system for high-quality patent trading by leveraging hybrid patent analysis. - Wei Du 005; Yibo Wang 007; Wei Xu 008; Jian Ma 008 (Scientometrics, 2021)

Leveraging deep learning with audio analytics to predict the success of crowdfunding projects. - Jiatong Shi; Kunlin Yang; Wei Xu 008; Mingming Wang (J. Supercomput., 2021)

A document analysis deep learning regression model for initial coin offerings success prediction. - Jiayue Wang; Runyu Chen; Wei Xu 008; Yuanyuan Tang; Yu Qin (Expert Syst. Appl., 2022)

Pay to view answers: determinants of listeners' payment decisions on social Q&A platforms. - Jing Sun; Qian Li 018; Wei Xu 008; Mingming Wang (Internet Res., 2022)

Guest editorial: Interpretable AI-enabled online behavior analytics. - Wei Xu 008; Jianshan Sun; Mengxiang Li (Internet Res., 2022)

SafeDrive: A New Model for Driving Risk Analysis Based on Crash Avoidance. - Yibo Wang 007; Wei Xu 008; Wenping Zhang; J. Leon Zhao (IEEE Trans. Intell. Transp. Syst., 2022)

Leverage knowledge graph and GCN for fine-grained-level clickbait detection. - Mengxi Zhou; Wei Xu 008; Wenping Zhang; Qiqi Jiang (World Wide Web, 2022)

A Deep Multichannel Network Model for Driving Behavior Risk Classification. - Dandan Li; Yibo Wang 007; Wei Xu 008 (IEEE Trans. Intell. Transp. Syst., 2023)

An emotion-based personalized music recommendation framework for emotion improvement. - Zhiyuan Liu; Wei Xu 008; Wenping Zhang; Qiqi Jiang (Inf. Process. Manag., 2023)

A multimodal time-series method for gifting prediction in live streaming platforms. - Dinghao Xi; Liumin Tang; Runyu Chen; Wei Xu 008 (Inf. Process. Manag., 2023)

Variance does matter in affecting the box office: a multi-aspect investigation. - Qian Li 018; Yuanyuan Tang; Wei Xu 008; Mingming Wang (Electron. Commer. Res., 2023)

Sequential patent trading recommendation using knowledge-aware attentional bidirectional long short-term memory network (KBiLSTM). - Wei Du 005; Guanran Jiang; Wei Xu 008; Jian Ma 008 (J. Inf. Sci., 2023)

KSGAN: Knowledge-aware subgraph attention network for scholarly community recommendation. - Qi Lu; Wei Du 005; Wei Xu 008; Jian Ma 008 (Inf. Syst., 2023)

Can Large Language Models Mine Interpretable Financial Factors More Effectively? A Neural-Symbolic Factor Mining Agent Model. - Zhiwei Li 006; Ran Song 002; Caihong Sun; Wei Xu 008; Zhengtao Yu 001; Ji-Rong Wen (ACL (Findings), 2024)

Dense Center Point Mechanism: A Novel Approach for Multi-expert Decision Integration in Portfolio Management. - Dandan Li; Wei Xu 008; Qian Li 018 (ICIC (10), 2024)

CAT-LLM: Prompting Large Language Models with Text Style Definition for Chinese Article-style Transfer. - Zhen Tao; Dinghao Xi; Zhiyu Li; Liumin Tang; Wei Xu 008 (CoRR, 2024)

Unveiling Large Language Models Generated Texts: A Multi-Level Fine-Grained Detection Framework. - Zhen Tao; Zhiyu Li; Runyu Chen; Dinghao Xi; Wei Xu 008 (CoRR, 2024)

The impact of streamer emotions on viewer gifting behavior: evidence from entertainment live streaming. - Dinghao Xi; Wei Xu 008; Liumin Tang; Bingning Han (Internet Res., 2024)

The impact of interaction on continuous use in online learning platforms: a metaverse perspective. - Wei Xu 008; Nan Zhang; Mingming Wang (Internet Res., 2024)

Informal Payments and Doctor Engagement in an Online Health Community: An Empirical Investigation Using Generalized Synthetic Control. - Qili Wang; Liangfei Qiu; Wei Xu 008 (Inf. Syst. Res., 2024)

Consumers' Opinion Orientations and Their Credit Risk: An Econometric Analysis Enhanced by Multimodal Analytics. - Qiping Wang 002; Raymond Yiu-Keung Lau; Eric Wai Ting Ngai; Jason Bennett Thatcher; Wei Xu 008 (J. Assoc. Inf. Syst., 2024)

Discrete Emotion Synchronicity and Video Engagement on Social Media: A Moment-to-Moment Analysis. - Dinghao Xi; Jilei Zhou; Wei Xu 008; Liumin Tang (Int. J. Electron. Commer., 2024)

A multimodal analytics framework for product sales prediction with the reputation of anchors in live streaming e-commerce. - Wei Xu 008; Ying Cao; Runyu Chen (Decis. Support Syst., 2024)

Can earnings conference calls tell more lies? A contrastive multimodal dialogue network for advanced financial statement fraud detection. - Qi Lu; Wei Du 005; Shaochen Yang; Wei Xu 008; J. Leon Zhao (Decis. Support Syst., 2025)

An R2R approach for stock prediction and portfolio optimization. - Dandan Li; Wei Xu 008 (Ann. Oper. Res., 2025)

CAT-LLM: Style-enhanced Large Language Models with Text Style Definition for Chinese Article-style Transfer. - Zhen Tao; Dinghao Xi; Zhiyu Li; Liumin Tang; Wei Xu 008 (ACM Trans. Knowl. Discov. Data, 2025)