An Application ofε-SVR Method to Flood Disaster Evaluation

摘要：

The boundary value of each evaluation index of flood grade is defined artificially,however,in most situatiorts,the actual indexes value would not always fall in the same grade area.It makes evaluating the flood grade more difficult.The paper provided a grade classification method based on the support vector machine.by Which classification model was established with limited samples.Taking the flood disaster in llenan Province as an example,establishing the training set based on various known indexes boundary value.the paper proved that the accuracy rate of classification model was over 85％.iiluminated that this method could effectively mine the classification information involved in high-dimensional space of flood disaster indexes through analyzing actual samples of nood disaster.

关键词： Flood disaster Evaluation of flood disaster ε-Support Vector Regression

作者: WU Sheng XIE Jian-cang HUANG Duo

会议类型: 国际会议

会议名称: The International Conference Information Computing and Automation(2007国际信息计算与自动化会议)

会议地点: 成都

会议语种:英文

页码: 456-459

在线出版日期: 2007-12-19（万方平台首次上网日期，不代表论文的发表时间）