@misc{10481/99220,
year = {2021},
url = {https://hdl.handle.net/10481/99220},
abstract = {Referring Expression Generation (REG) is one of the most relevant and complex tasks in
Natural Language Generation. Plural referring expressions are linguistic expressions that
intend to identify a set of objects in a certain context. In this paper we formulate for the
first time plural referring expressions and the elements of the associated REG problem in
terms of the well known Formal Concept Analysis (FCA) mathematical framework. We provide
theoretical results and general algorithms for computing the whole collection of referable
sets in the context under analysis, as well as a condensed representation of all
referring expressions for each referable set.},
title = {Formal concept analysis for the generation of plural referring expressions},
doi = {https://doi.org/10.1016/j.ins.2021.08.024},
author = {Marín Ruiz, Nicolás and Rivas Gervilla, Gustavo and Ruiz Jiménez, María Dolores and Sánchez Fernández, Daniel},
}