1 00:00:00,600 --> 00:00:03,360 My name is Brian Mayer I'm a researcher here at Virginia Tech in 2 00:00:03,360 --> 00:00:06,600 the Discovery Analytics Center I work in the urban computing 3 00:00:06,600 --> 00:00:08,765 program which is an N.S.F. sponsored program. 4 00:00:08,765 --> 00:00:14,450 It sponsors graduate students to work in solving big data analytics problems we've 5 00:00:14,450 --> 00:00:18,790 worked with WMATA which is Washington Metro Area Transit Authority and 6 00:00:18,790 --> 00:00:22,440 we work with them to look at the data that they provide us and 7 00:00:22,440 --> 00:00:27,250 identify areas where we can improve efficiency, responsiveness to customers, 8 00:00:27,250 --> 00:00:32,000 and decrease delays such that people can get to where they need to go faster.