19 avril 2018
https://creativecommons.org/licenses/by-nc-nd/4.0/ , info:eu-repo/semantics/openAccess
Héctor Cerezo-Costas et al., « Tree LSTMs for Learning Sentence Representations », Accademia University Press, ID : 10.4000/books.aaccademia.2373
In this work we obtain sentence embeddings with a recursive model using dependency graphs as network structure, trained with dictionary definitions. We compare the performance of our recursive Tree-LSTMs against other deep learning models: a recurrent version which considers a sequential connection between sentence elements, and a bag of words model which does not consider word ordering at all. We compare the approaches in an unsupervised similarity task in which general purpose embeddings should help to distinguish related content.