Wei Xu
Orcid: 0000-0001-7992-9063Affiliations:
- Renmin University of China, School of Information / Smart City Research Center, Beijing, China
According to our database1,
Wei Xu
authored at least 113 papers
between 2007 and 2024.
Collaborative distances:
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Bibliography
2024
A multimodal analytics framework for product sales prediction with the reputation of anchors in live streaming e-commerce.
Decis. Support Syst., February, 2024
Discrete Emotion Synchronicity and Video Engagement on Social Media: A Moment-to-Moment Analysis.
Int. J. Electron. Commer., January, 2024
Consumers' Opinion Orientations and Their Credit Risk: An Econometric Analysis Enhanced by Multimodal Analytics.
J. Assoc. Inf. Syst., 2024
Informal Payments and Doctor Engagement in an Online Health Community: An Empirical Investigation Using Generalized Synthetic Control.
Inf. Syst. Res., 2024
The impact of interaction on continuous use in online learning platforms: a metaverse perspective.
Internet Res., 2024
The impact of streamer emotions on viewer gifting behavior: evidence from entertainment live streaming.
Internet Res., 2024
Unveiling Large Language Models Generated Texts: A Multi-Level Fine-Grained Detection Framework.
CoRR, 2024
CAT-LLM: Prompting Large Language Models with Text Style Definition for Chinese Article-style Transfer.
CoRR, 2024
Dense Center Point Mechanism: A Novel Approach for Multi-expert Decision Integration in Portfolio Management.
Proceedings of the Advanced Intelligent Computing Technology and Applications, 2024
Can Large Language Models Mine Interpretable Financial Factors More Effectively? A Neural-Symbolic Factor Mining Agent Model.
Proceedings of the Findings of the Association for Computational Linguistics, 2024
2023
KSGAN: Knowledge-aware subgraph attention network for scholarly community recommendation.
Inf. Syst., October, 2023
Sequential patent trading recommendation using knowledge-aware attentional bidirectional long short-term memory network (KBiLSTM).
J. Inf. Sci., June, 2023
Electron. Commer. Res., June, 2023
Inf. Process. Manag., May, 2023
An emotion-based personalized music recommendation framework for emotion improvement.
Inf. Process. Manag., May, 2023
IEEE Trans. Intell. Transp. Syst., January, 2023
2022
World Wide Web, 2022
IEEE Trans. Intell. Transp. Syst., 2022
Internet Res., 2022
Pay to view answers: determinants of listeners' payment decisions on social Q&A platforms.
Internet Res., 2022
A document analysis deep learning regression model for initial coin offerings success prediction.
Expert Syst. Appl., 2022
2021
Leveraging deep learning with audio analytics to predict the success of crowdfunding projects.
J. Supercomput., 2021
A personalized recommendation system for high-quality patent trading by leveraging hybrid patent analysis.
Scientometrics, 2021
HOBA: A novel feature engineering methodology for credit card fraud detection with a deep learning architecture.
Inf. Sci., 2021
A deep learning-based multi-turn conversation modeling for diagnostic Q&A document recommendation.
Inf. Process. Manag., 2021
Inf. Process. Manag., 2021
Exploring the influence of multimodal social media data on stock performance: an empirical perspective and analysis.
Internet Res., 2021
Prediction of initial coin offering success based on team knowledge and expert evaluation.
Decis. Support Syst., 2021
Proceedings of the CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1, 2021
Multi-Dimensional Music Emotion Recognition Incorporating Convolutional Neural Networks and Plutchik's Emotion Wheel.
Proceedings of the 27th Americas Conference on Information Systems, 2021
2020
The 5th ACM SIGSPATIAL International Workshop on Safety and Resilience: EM-GIS 2019 workshop report.
ACM SIGSPATIAL Special, 2020
The 6th ACM SIGSPATIAL International Workshop Emergency Management Using GIS 2020: EM-GIS2020 workshop report.
ACM SIGSPATIAL Special, 2020
Link prediction combining network structure and topic distribution in large-scale directed network.
J. Organ. Comput. Electron. Commer., 2020
Cost-sensitive multiple-instance learning method with dynamic transactional data for personal credit scoring.
Expert Syst. Appl., 2020
Beauty is Value? The Impact of Image Presentation on Hospital Financial Performance in a Cosmetic Context.
Proceedings of the 24th Pacific Asia Conference on Information Systems, 2020
Proceedings of the Twenty-Ninth International Joint Conference on Artificial Intelligence, 2020
Proceedings of the EM-GIS '20: Proceedings of the 6th ACM SIGSPATIAL International Workshop on Emergency Management using GIS, 2020
2019
Enhancing intraday stock price manipulation detection by leveraging recurrent neural networks with ensemble learning.
Neurocomputing, 2019
Expert Syst. J. Knowl. Eng., 2019
Electron. Commer. Res. Appl., 2019
Proceedings of the Knowledge Science, Engineering and Management, 2019
Hospital Reliability Evaluation in Chinese Context: A Study from the Decision Theory Perspective.
Proceedings of the 40th International Conference on Information Systems, 2019
Proceedings of the 52nd Hawaii International Conference on System Sciences, 2019
Proceedings of the 52nd Hawaii International Conference on System Sciences, 2019
Proceedings of the 2019 IEEE International Conference on Big Data (IEEE BigData), 2019
Proceedings of the 6th International Conference on Behavioral, 2019
2018
A Sentiment-Enhanced Hybrid Recommender System for Movie Recommendation: A Big Data Analytics Framework.
Wirel. Commun. Mob. Comput., 2018
EM-GIS2018 workshop report the 4th ACM SIGSPATIAL international workshop on safety and resilience.
ACM SIGSPATIAL Special, 2018
Knowl. Based Syst., 2018
Investigating microblogging addiction tendency through the lens of uses and gratifications theory.
Internet Res., 2018
Evaluating the performance of e-government in developing countries: A public value perspective.
Internet Res., 2018
Combining the wisdom of crowds and technical analysis for financial market prediction using deep random subspace ensembles.
Neurocomputing, 2018
Spatio-temporal prediction of crop disease severity for agricultural emergency management based on recurrent neural networks.
GeoInformatica, 2018
Leveraging deep learning with LDA-based text analytics to detect automobile insurance fraud.
Decis. Support Syst., 2018
Decis. Support Syst., 2018
Ann. Oper. Res., 2018
Mining Individuals' Behavior Patterns from Social Media for Enhancing Online Credit Scoring.
Proceedings of the 22nd Pacific Asia Conference on Information Systems, 2018
Proceedings of the 4th ACM SIGSPATIAL International Workshop on Safety and Resilience, 2018
2017
Leveraging cross-media analytics to detect events and mine opinions for emergency management.
Online Inf. Rev., 2017
The determinants of online customer ratings: a combined domain ontology and topic text analytics approach.
Electron. Commer. Res., 2017
Proceedings of the 50th Hawaii International Conference on System Sciences, 2017
Proceedings of the 3rd ACM SIGSPATIAL Workshop on Emergency Management using, Redondo Beach, CA, USA, November 07, 2017
2016
A personalized information recommendation system for R&D project opportunity finding in big data contexts.
J. Netw. Comput. Appl., 2016
How to find appropriate automobile exhibition halls: Towards a personalized recommendation service for auto show.
Neurocomputing, 2016
Decis. Support Syst., 2016
A Topic Sensitive SimRank (Tssr) Model for Experts Finding on Online Research Social Platforms.
Proceedings of the 20th Pacific Asia Conference on Information Systems, 2016
Introduction to the Decision Support for Smart City and E-Society Services Minitrack.
Proceedings of the 49th Hawaii International Conference on System Sciences, 2016
Event-driven data mining methods for large-scale market prediction: a case study of an agricultural products company.
Proceedings of the Second ACM SIGSPATIAL International Workshop on the Use of GIS in Emergency Management, 2016
2015
A multi-faceted method for science classification schemes (SCSs) mapping in networking scientific resources.
Scientometrics, 2015
Combining Online News Articles and Web Search to Predict the Fluctuation of Real Estate Market in Big Data Context.
Pac. Asia J. Assoc. Inf. Syst., 2015
How to Choose Appropriate Experts for Peer Review: An Intelligent Recommendation Method in a Big Data Context.
Data Sci. J., 2015
Data Sci. J., 2015
How to Find a Comfortable Bus Route - Towards Personalized Information Recommendation Services.
Data Sci. J., 2015
What Trigger People Use Physician-Patient Interactive OHCs? An Empirical Research Based Integration Model.
Proceedings of the 19th Pacific Asia Conference on Information Systems, 2015
Leverage Business Analytics and OWA to Recommend Appropriate Projects in Crowdfunding Platform.
Proceedings of the Information Systems Development: Transforming Healthcare through Information Systems, 2015
Investigating the Determinants of Information Sharing Intentions of Learners in Collaborative Learning.
Proceedings of the Current Developments in Web Based Learning, 2015
How to Find Appropriate Automobile Exhibition Halls: Towards a Personalized Recommendation Service for Auto Show.
Proceedings of the IEEE International Conference on Data Mining Workshop, 2015
Can Sentiment Analysis Help Mimic Decision-Making Process of Loan Granting? A Novel Credit Risk Evaluation Approach Using GMKL Model.
Proceedings of the 48th Hawaii International Conference on System Sciences, 2015
Using Text Mining and Clustering to Group Research Proposals for Research Project Selection.
Proceedings of the 48th Hawaii International Conference on System Sciences, 2015
An ontology-oriented decision support system for emergency management based on information fusion.
Proceedings of the 1st ACM SIGSPATIAL International Workshop on the Use of GIS in Emergency Management, 2015
2014
J. Networks, 2014
Decis. Support Syst., 2014
Proceedings of the Web-Age Information Management, 2014
Online Social Network as a Powerful Tool to Identify Experts for Emergency Management.
Proceedings of the Web-Age Information Management, 2014
Proceedings of the 2014 IEEE International Conference on Systems, Man, and Cybernetics, 2014
How to protect investors? A GA-based DWD approach for financial statement fraud detection.
Proceedings of the 2014 IEEE International Conference on Systems, Man, and Cybernetics, 2014
Proceedings of the 18th Pacific Asia Conference on Information Systems, 2014
Proceedings of the 18th Pacific Asia Conference on Information Systems, 2014
A Novel Divide-and-Conquer Model for CPI Prediction Using ARIMA, Gray Model and BPNN.
Proceedings of the Second International Conference on Information Technology and Quantitative Management, 2014
Proceedings of the International Conference on Information Systems, 2014
Proceedings of the 47th Hawaii International Conference on System Sciences, 2014
Proceedings of the Seventh International Joint Conference on Computational Sciences and Optimization, 2014
A Novel Forecasting Method for Large-Scale Sales Prediction Using Extreme Learning Machine.
Proceedings of the Seventh International Joint Conference on Computational Sciences and Optimization, 2014
How to find your appropriate doctor: An integrated recommendation framework in big data context.
Proceedings of the 2014 IEEE Symposium on Computational Intelligence in Healthcare and e-health, 2014
Proceedings of the Advanced Data Mining and Applications - 10th International Conference, 2014
2013
Serv. Oriented Comput. Appl., 2013
A vague set based decision support approach for evaluating research funding programs.
Eur. J. Oper. Res., 2013
Proceedings of the 17th Pacific Asia Conference on Information Systems, 2013
An Ontology Based Frequent Itemset Method to Support Research Proposal Grouping for Research Project Selection.
Proceedings of the 46th Hawaii International Conference on System Sciences, 2013
A Data-Distribution-Based Imbalanced Data Classification Method for Credit Scoring Using Neural Networks.
Proceedings of the Sixth International Conference on Business Intelligence and Financial Engineering, 2013
Forecasting the CPI Using a Hybrid Sarima and Neural Network Model with Web News Articles.
Proceedings of the Sixth International Conference on Business Intelligence and Financial Engineering, 2013
2012
An Ontology-Based Text-Mining Method to Cluster Proposals for Research Project Selection.
IEEE Trans. Syst. Man Cybern. Part A, 2012
Combining social network and semantic concept analysis for personalized academic researcher recommendation.
Decis. Support Syst., 2012
Proceedings of the 16th Pacific Asia Conference on Information Systems, 2012
Proceedings of the 16th Pacific Asia Conference on Information Systems, 2012
An Integrated Decision Support Model to Assess Reviewers for Research Project Selection.
Proceedings of the 45th Hawaii International International Conference on Systems Science (HICSS-45 2012), 2012
Proceedings of the Fifth International Joint Conference on Computational Sciences and Optimization, 2012
2010
Expert Syst. Appl., 2010
A Personalized Researcher Recommendation Approach in Academic Contexts: Combining Social Networks and Semantic Concepts Analysis.
Proceedings of the Pacific Asia Conference on Information Systems, 2010
A neural netwok based approach to detect influenza epidemics using search engine query data.
Proceedings of the International Conference on Machine Learning and Cybernetics, 2010
2007
Proceedings of the Computational Science - ICCS 2007, 7th International Conference, Beijing, China, May 27, 2007