Research on The Structure Patterns of the Multiple Time Series
Gang Wang · Journal of Southwest China Normal University · 2003
It is very important to find the structure patterns from the multiple time series. A famous algorithm provided by Tim oates is the MSDD, it finds the dependency patterns by the dependency trees. The main problem is that it cant have a trim in times to the nodes, and it can't express the time relation clearly. A TWMA(Time Window Move Algorithm) algorithm is made to solve the above problems. It is more simple, clear, concision than the other algorithm by use of the fuzzy theory and the ideas of events serial.