Title :
Time series classification using the Volterra connectionist model and Bayes decision theory
Author :
Rajan, J.J. ; Rayner, P.J.W.
Author_Institution :
Dept. of Eng., Cambridge Univ., UK
Abstract :
The authors describe the development of a new technique for determining the weights of a Volterra connectionist model (VCM) applied to the classification of stationary time series. This involves assigning a classification index to each class of time series and developing expressions for the state condition probability density functions such that the Bayes risk can be expressed as a function of the weights. The optimal weight values then correspond to the minimum Bayes risk.<>
Keywords :
Bayes methods; classification; decision theory; neural nets; time series; Bayes decision theory; Bayes risk; Volterra connectionist model; classification index; classification of stationary time series; state condition probability density functions;
Conference_Titel :
Acoustics, Speech, and Signal Processing, 1993. ICASSP-93., 1993 IEEE International Conference on
Conference_Location :
Minneapolis, MN, USA
Print_ISBN :
0-7803-7402-9
DOI :
10.1109/ICASSP.1993.319190