徐冰

作品数：2被引量：3H指数：1
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供职机构：东南大学交通学院更多>>
发文主题：MONTE_CARLO_SIMULATIONIFCLASSIFIERVARIABILITYUNCERTAINTY更多>>
发文领域：交通运输工程更多>>
发文期刊：《Journal of Southeast University(English Edition)》更多>>
所获基金：霍英东教育基金国家自然科学基金更多>>
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Characterizing uncertainty in pavement performance prediction被引量：2
《Journal of Southeast University(English Edition)》2012年第1期85-93,共9页孙璐 葛敏莉 顾文钧 徐冰 
The US National Science Foundation (No. CMMI-0408390,CMMI-0644552);the American Chemical Society Petroleum Research Foundation(No. PRF-44468-G9 );Chang Jiang Scholars Program,the Fok Ying-Tong Education Foundation (No. 114024 );the Natural Science Foundation of Jiangsu Province(No. SBK200910046 );the Postdoctoral Science Foundation of Jiangsu Province (No.0901005C)
Taking variability and uncertainty involved in performance prediction into account, in order to make the prediction reliable and meaningful, a distribution-based method is developed to predict future PSI. This method,...
关键词：pavement performance VARIABILITY PREDICTION Monte Carlo simulation 
Gaussian mixture models for clustering and classifying traffic flow in real-time for traffic operation and management被引量：1
《Journal of Southeast University(English Edition)》2011年第2期174-179,共6页孙璐 张惠民 高荣 顾文钧 徐冰 陈鲤梁 
The US National Science Foundation (No. CMMI-0408390,CMMI-0644552);the American Chemical Society Petroleum Research Foundation (No.PRF-44468-G9);the Research Fellowship for International Young Scientists (No.51050110143);the Fok Ying-Tong Education Foundation (No.114024);the Natural Science Foundation of Jiangsu Province (No.BK2009015);the Postdoctoral Science Foundation of Jiangsu Province (No.0901005C)
Based on Gaussian mixture models（GMM）, speed, flow and occupancy are used together in the cluster analysis of traffic flow data. Compared with other clustering and sorting techniques, as a structural model, the GMM ...
关键词：traffic flow patterns Gaussian mixture model level of service data mining cluster analysis CLASSIFIER 
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