Using Integer Linear Programming for Content Selection, Lexicalization, and Aggregation to Produce Compact Texts from OWL Ontologies Gerasimos Lampouras author Ion Androutsopoulos author 2013-08 text Proceedings of the 14th European Workshop on Natural Language Generation Albert Gatt editor Horacio Saggion editor Association for Computational Linguistics Sofia, Bulgaria conference publication lampouras-androutsopoulos-2013-using https://aclanthology.org/W13-2106/ 2013-08 51 60