Selective retrieval of memory and concept sequences through neuro-windows

This letter presents a crosscorrelational associative memory model which re alizes selective retrieval of pattern sequences. When hierarchically correl ated sequences are memorized, sequences of the correlational centers can be defined as the concept sequences. The authors propose a modified neuro-win dow method which enables selective retrieval of memory sequences and concep t sequences. It is also shown that the proposed model realizes capacity exp ansion of the memory which stores random sequences.