In this section, we introduce our proposed auto-correlation operator and the resulting autocorrelational neural network (ACNN) which is the focus of this work.
to many other sequence tagging tasks (Plank et al., 2016;Yu et al., 2017), "vanilla" convolutional neural networks (CNNs) and long shortterm memory (LSTM) models operating only on words or characters are surprisingly poor at disfluency detection (Zayats et al., 2016).