Definition: In this task, you are given a part of an article. Your task is to generate headline (title) for this text. Preferred headlines are under fifteen words.
Input: Denoising autoencoders (DAs) are typically applied to relatively large datasets for unsupervised learning of representative data encodings; they rely on the idea of making the learned representations robust to partial corruption of the input pattern, and perform learning using stochastic gradient descent with relatively large datasets. In this paper, we present a fully Bayesian DA architecture that allows for the application of DAs even when data is scarce. Our novel approach formulates the signal encoding problem under a nonparametric Bayesian regard, considering a Gaussian process prior over the latent input encodings generated given the (corrupt) input observations. Subsequently, the decoder modules of our model are formulated as large-margin regression models, treated under the Bayesian inference paradigm, by exploiting the maximum entropy discrimination (MED) framework. We exhibit the effectiveness of our approach using several datasets, dealing with both classification and transfer learning applications.

Maximum Entropy Discrimination Denoising Autoencoders