TY - GENERIC DO - 10.20944/preprints202211.0537.v2 UR - http://dx.doi.org/10.20944/preprints202211.0537.v2 TI - Symmetric Encoding-decoding Framework without Backpropagation T2 - Preprints AU - Zhai, Pengyuan PY - 2022 DA - 2022/11/29 PB - Preprints