Memory approaches to reinforcement learning in nonMarkovian domains . Other works in reinforcement learning deal with the perceptual aliasing problem by extending the TD methods. These methods cannot help in the mentioned situation for the task of finding a block. Memory cannot help because we can face this situation with independence of the past actions taken. L.J. Lin and T.M. Mitchell.
Memory approaches to reinforcement learning in nonmarkovian domains .
Carnegie Mellon University, 1992.