no code implementations • 15 Jan 2014 • Harr Chen, S. R. K. Branavan, Regina Barzilay, David R. Karger
We present a novel Bayesian topic model for learning discourse-level document structure.
no code implementations • 15 Jan 2014 • S. R. K. Branavan, Harr Chen, Jacob Eisenstein, Regina Barzilay
The paraphrase structure is linked with a latent topic model of the review texts, enabling the system to predict the properties of unannotated documents and to effectively aggregate the semantic properties of multiple reviews.