发现航空安全事件的前兆:从海量数据到可操作信息Discovering Precursors to Aviation Safety Incidents: from Massive Data to Actionable Information |
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课程网址: | http://videolectures.net/kdd2010_srivastava_dpas/ |
主讲教师: | Ashok N. Srivastava |
开课单位: | 美国宇航局 |
开课时间: | 2010-10-01 |
课程语种: | 英语 |
中文简介: | 现代飞机以前所未有的速度生成数据,数百个参数以秒为单位记录。该数据可用于研究飞机硬件系统的状况,也可用于研究飞行员和飞机之间复杂的相互作用。 NASA正在开发新颖的数据挖掘算法,以从这些数据源中检测航空安全事件的前兆。本演讲将涵盖算法的理论方面和实施这些技术的实际方面,以研究世界上最复杂的动力系统之一:国家空域。 |
课程简介: | Modern aircraft are producing data at an unprecedented rate with hundreds of parameters being recorded on a second by second basis. The data can be used for studying the condition of the hardware systems of the aircraft and also for studying the complex interactions between the pilot and the aircraft. NASA is developing novel data mining algorithms to detect precursors to aviation safety incidents from these data sources. This talk will cover the theoretical aspects of the algorithms and practical aspects of implementing these techniques to study one of the most complex dynamical systems in the world: the national airspace. |
关 键 词: | 参数; 硬件系统; 数据挖掘 |
课程来源: | 视频讲座网 |
最后编审: | 2019-05-11:cwx |
阅读次数: | 84 |