A method, apparatus, and computer-readable medium are provided for determining at least one relationship between a plurality of measures observed on at least one node in a network over a plurality of time samples. Each measure comprises a performance indication exhibited by the at least one node. The...http://www.google.com.au/patents/US20030225877?utm_source=gb-gplus-sharePatent US20030225877 - Method and apparatus of diagnosing network performance issues through correlative analysis
