In the present investigation, the data sets of (Non Communicable Diseases) NCD risk factors a standard report of Saudi Arabia 2005 in collaboration with World Health Organisation have been employed for regression anal...In the present investigation, the data sets of (Non Communicable Diseases) NCD risk factors a standard report of Saudi Arabia 2005 in collaboration with World Health Organisation have been employed for regression analysis using data mining technique and that leads to the prediction of which treatment contributes more to improvement in hypertension. The Oracle Data Miner (ODM) tool has been used for the analysis of data. The data sets for different age groups in case of blood pressure treatment for hypertension for Male using different modes have been studied. The age group is in between of 15 years to 64 years. Data mining is an appropriate and sufficiently sensitive method to analyze outcomes of which mode of treatment is more effective to which age group. The Oracle data miner predicts the best mode of treatment for each group by which one can analyse the appropriate treatment. The predictions are also been compared with the help of residual plots. The residual graphs have been correlated with the predictions.展开更多
在城市建设用地日益紧张的背景下,低效用地再开发已成为城市发展建设的重要选择。本文融合地理信息数据资源和自然资源管理相关数据,在地块尺度将建设用地节约集约评价与低效用地识别结合,从低效用地主导因素出发,运用单因素集成评价方...在城市建设用地日益紧张的背景下,低效用地再开发已成为城市发展建设的重要选择。本文融合地理信息数据资源和自然资源管理相关数据,在地块尺度将建设用地节约集约评价与低效用地识别结合,从低效用地主导因素出发,运用单因素集成评价方法,从规划符合度、建筑特征、建筑强度、利用效益四个递推层级逐项判别,快速识别出低效用地再利用POI数据测算低效用地再开发潜力。通过ArcGIS Model Builder工具搭建快速评价应用模型,并以呼和浩特赛罕区、新城区中心城区为研究区进行应用,共识别出该区域各类低效住宅用地共10.65km^(2),经过卫星遥感影像以及百度街景验证发现整体识别效果较好。该方法可以快速初步识别地块尺度低效用地,可以辅助低效用地外业调查,管理部门衡量当前建设用地利用现状,并为再开发工作提供支持。展开更多
文摘In the present investigation, the data sets of (Non Communicable Diseases) NCD risk factors a standard report of Saudi Arabia 2005 in collaboration with World Health Organisation have been employed for regression analysis using data mining technique and that leads to the prediction of which treatment contributes more to improvement in hypertension. The Oracle Data Miner (ODM) tool has been used for the analysis of data. The data sets for different age groups in case of blood pressure treatment for hypertension for Male using different modes have been studied. The age group is in between of 15 years to 64 years. Data mining is an appropriate and sufficiently sensitive method to analyze outcomes of which mode of treatment is more effective to which age group. The Oracle data miner predicts the best mode of treatment for each group by which one can analyse the appropriate treatment. The predictions are also been compared with the help of residual plots. The residual graphs have been correlated with the predictions.
基金Supported by National Basic Research Program of China （973 Program） （2009CB320602）, National Natural Science Foundation of China （60721003, 60736026）, and Changjiang Professorship by Ministry of Education of P. R. China
文摘在城市建设用地日益紧张的背景下,低效用地再开发已成为城市发展建设的重要选择。本文融合地理信息数据资源和自然资源管理相关数据,在地块尺度将建设用地节约集约评价与低效用地识别结合,从低效用地主导因素出发,运用单因素集成评价方法,从规划符合度、建筑特征、建筑强度、利用效益四个递推层级逐项判别,快速识别出低效用地再利用POI数据测算低效用地再开发潜力。通过ArcGIS Model Builder工具搭建快速评价应用模型,并以呼和浩特赛罕区、新城区中心城区为研究区进行应用,共识别出该区域各类低效住宅用地共10.65km^(2),经过卫星遥感影像以及百度街景验证发现整体识别效果较好。该方法可以快速初步识别地块尺度低效用地,可以辅助低效用地外业调查,管理部门衡量当前建设用地利用现状,并为再开发工作提供支持。
