Study on Parallel Forecast Algorithm for Multiple Sequential Stream
Zhao Feng · Journal of Chinese Computer Systems · 2007
A parallel forecast algorithm named MSSF-VQ,which is based on vector quantization,is proposed in this paper to deal with forecasting evolvement direction in multiple sequential streams.The algorithm utilizes vector vacuum to describe streams,utilizes vector quantization to disperse series streams.Constructing and searching algorithms for vector probability tree are also presented.Comparing with other algorithms,MSSF-VQ algorithm is more accurate,speedy,scaleable and less online memory.