(2014), we further propose a gated recursive neural network (GRNN) by introducing two kinds of gates, namely "reset gate" and "update gate".
there are two reset gates, r L and r R , partially reading the information from Gate rL Gate rR h2j (l-1) h2j+1 (l-1) hĵ (l) hj (l) Figure 3: Our proposed gated recursive unit.