A method of estimating the average response time and average I/O size that can be used as an alternative for or addition to existing response time and I/O estimation techniques. One method involves initializing values for an average response time and an average I/O size, and initializing an angle. Measurements...http://www.google.com/patents/US8103479?utm_source=gb-gplus-sharePatent US8103479 - Two dimensional exponential smoothing
