ARC™ is a patent pending approach to recognize important patterns in complex data sets. Developed over the last five years, ARC™ has been shown to be more accurate and robust than competitive recognition technologies. In particular, ARC™ is less sensitive to noise, data segmentation issues and missing parameters. It is also easily scalable and does not require extensive model updates when new information becomes available. Shown to provide state-of-the-art performance in human action, face and target recognition applications, ARC™ pattern recognition technology can be used to enhance sensor systems or be used to find valuable information in complex data mining applications.