許偉,男,博士,中國人民大學(xué)信息學(xué)院副教授,博士生導(dǎo)師。西安交通大學(xué)數(shù)學(xué)系本科、碩士,中國科學(xué)院管理科學(xué)與工程專業(yè)博士,香港城市大學(xué)商學(xué)院信息系統(tǒng)系研究員。主持國家自然科學(xué)基金、北京市自然科學(xué)基金、省市部委及金融企業(yè)合作項目多項,JSSI、《系統(tǒng)工程理論與實踐》等國內(nèi)外期刊的客座主編,PACIS、ICEBE、FORM、BDCA、BigEM等國際會議主席、聯(lián)合主席和領(lǐng)域主席,在European Journal of Operational Research、Decision Support Systems、IEEE Trans. Systems, Man and Cybernetics、Fuzzy Sets and Systems等國內(nèi)外期刊和國際會議上發(fā)表研究論文50余篇,獲得北京市優(yōu)秀人才、北京市科技新星、IBM訪問學(xué)者、北京市哲學(xué)社會科學(xué)優(yōu)秀成果獎等多個獎項。
W. Xu, J. Wang, Z. Zhao, C. Sun, J. Ma. A novel intelligence recommendation model for insurance products with consumer segmentation. Journal of Systems Science and Information, 2014, 2(1), 16-28.
J. Wang, W. Xu, J. Ma, S. Wang. A vague set based decision support approach for evaluating research funding programming programs. European Journal of Operational Research, 2013, 230, 656-665.
W. Xu, Z. Li, C. Cheng, T. Zheng. Data mining for unemployment rate prediction using search engine query data. Service Oriented Computing and Applications, 2013, 7(1), 33-42.
Y. Xu, X. Guo, J. Hao, J. Ma, R. Lau, W. Xu. Combining social network and semantic concept analysis for personalized academic researcher recommendation. Deicsion Support Systems, 2012, 54, 564-573.
J. Ma, W. Xu, Y. Sun, E. Turban, S. Wang, O. Liu. An ontology based text mining method to cluster proposals for research project selection. IEEE Transactions on Systems, Man, and Cybernetics - Part A: Systems and Humans, 2012, 42(3), 784-790.
W. Xu, J. Ma, G. Hao, S. Wang. Vague soft sets and their properties. Computers & Mathematics with Applications, 2010, 59, 787-794.
S. Fan, W. Zhang, W. Xu. Fuzzy inference based on fuzzy concept lattice. Fuzzy Sets and Systems, 2006, 157, 3177-3187.
D. Xu, Y. Zhang, C. Cheng, W. Xu, L. Zhang. A neural network-based ensemble prediction using PMRS and ECM. The 47th Hawaii International Conference on System Science, 2014, 1335-1343.
W. Xu, J. Sun, J. Ma, W. Du. How to find R&D project opportunities in big data contexts - towards personalized information recommendation services. The 43th International Conference on Computers & Industrial Engineering, 2013, 203, 1-12.
W. Xu, Y. Xu, J. Ma. An ontology based frequent itemset method to support research proposal grouping for research project selection. The 46th Hawaii International Conference on System Sciences, 2013, 1174-1182.
W. Chai, W. Xu, M. Zuo, X. Wen. ACQR: a novel framework to identity and predict influential users in micro-blogging. Pacific Asia Conference on Information Systems (PACIS), 2013, 1-15.
W. Xu, W. Du, J. Ma, W. Wang, Q. Liu. An integrated decision support model to assess reviewers for research project selection. The 45th Hawaii International Conference on System Sciences, 2012, 1414-1423.
W. Xu, Z. Li, Q. Chen. Forecasting the unemployment rate by neural networks using search engine query data. The 45th Hawaii International Conference on System Sciences, 2012, 3591-3599.
W. Xu, D. Sun, Z. Meng, M. Zuo, Financial market prediction based on online opinion ensemble. Pacific Asia Conference on Information Systems (PACIS), 2012, 1-12.
W. Xu, T. Li, B. Jiang, C. Cheng. Web mining for financial market prediction based on online sentiments. Pacific Asia Conference on Information Systems (PACIS), 2012, 1-13.
C. Cheng, W. Xu, J. Wang. A comparison of ensemble methods in financial market prediction. The Fifth International Joint Conference on Computational Sciences and Optimization. 2012, 755-759.
W. Xu, J. Wang, J. Ma. Forecasting Crude Oil Demand Using a Hybrid SVR and Markov Approach. In: Business Intelligence in Economic Forecasting: Technologies and Techniques, J. Wang, S. Wang, Eds, IGI Global, 2010, 235-247.
J. Wang, W. Xu, X. Zhang, Y. Bao, S. Wang. Data Mining Methods for Crude Oil Market Analysis and Forecast. In: Data Mining in Public and Private Sectors: Organizational and Government Applications, A. Syvajarvi, J. Stenvall, Eds, IGI Global, 2010, 184-203.