%AYe, Lintao%AWoodford, Nathaniel%ARoy, Sandip%ASundaram, Shreyas%BJournal Name: IEEE Transactions on Automatic Control %D2020%I %JJournal Name: IEEE Transactions on Automatic Control %K %MOSTI ID: 10179823 %PMedium: X %TOn the Complexity and Approximability of Optimal Sensor Selection and Attack for Kalman Filtering %X %0Journal Article