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The paper presents deep learning models for tweets binary classification. Our approach is based on the Long Short-Term Memory (LSTM) recurrent neural network and hence expects to be able to capture long-term dependencies among words. We develop two models for tweets classification. The basic model, called LSTM-TC, takes word embeddings as input, uses the LSTM layer to derive semantic tweet representation,...
Recent years have witnessed the significant success of representation learning and deep learning in various prediction and recognition applications. Most of these previous studies adopt the two-phase procedures, namely the first step of representation learning and then the second step of supervised learning. In this process, to fit the training data the initial model weights, which inherits the good...
Voice search technology has been successfully applied to help drivers reply SMS messages in automobiles, in which a predefined SMS message template set is searched with ASR hypotheses to form the reply candidate list. In order to efficiently organize the SMS message template set and improve the quality of the reply candidate list, we proposed to apply n-gram translation model and logistic regression...
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