Débora C. CorrêaAlexandre L. M. LevadaJosé Hiroki SaitoStabilizing and Improving the Learning Speed of 2-Layered LSTM Network.293-3002008CSEhttps://doi.org/10.1109/CSE.2008.32https://doi.ieeecomputersociety.org/10.1109/CSE.2008.32conf/cse/2008db/conf/cse/cse2008.html#CorreaLS08