Abstract
The extended Kalman filter (EKF) can be used as anon-line algorithm to determine the weights in a recurrentnetwork given target outputs as it runs. Thispaper notes some relationships between the EKF asapplied to recurrent net learning and some simplertechniques that are more widely used. In particular,making certain simplifications to the EKF gives riseto an algorithm essentially identical to the real-timerecurrent learning (RTRL) algorithm. Since the EKFinvolves adjusting unit...

This publication has 9 references indexed in Scilit: