Robust forecasting techniques are relatively immune from anomalies or outliers in observed data, such as a stream of data values reflective of the operation or use of a computer system. One robust technique provides a relatively accurate forecast of seasonal behavior even in the presence of an anomaly...http://www.google.es/patents/US7610214?utm_source=gb-gplus-sharePatente US7610214 - Robust forecasting techniques with reduced sensitivity to anomalous data
Robust forecasting techniques with reduced sensitivity to anomalous data