When an airplane flies through the air, hundreds of data streams — pilot reports, incident reports, control positions, instrument positions and warning modes — fly from it every second. There’s so much data, it has been difficult for airlines to do anything other than search for the cause of something that has already happened.
Enter the data mining detectives from NASA. Data mining involves analyzing mountains of data and summarizing it into useful information. (Popular search engines do this every second.) NASA’s is using data mining to search for clues that could predict safety issues.
On March 23, 2011, at 2 p.m. EDT, join a live webchat with NASA data mining expert Ashok Srivastava and Southwest Airlines’ Flight Safety Director Jeff Hamlett to find out what makes data mining so hard and how airlines are using data mining “gold” to make flying safer.
To learn more about the chat and how to participate visit http://www.nasa.gov/connect/chat/data_mining_chat.html
(NOTE: Both chat guests will also talk about data mining on “The Leading Edge,” which streams live on NASA TV at http://www.nasa.gov on March 23, from 11 a.m.-noon EDT. To read more about “The Leading Edge,” visit http://www.aeronautics.nasa.gov/leading_edge_data_mining.htm)