Using ontologies for the specification of domain-specific languages in multi-agent domain engineering. - Rosario Girardi; Ivo Serra (CAiSE Workshops (2), 2004)

Using Natural Language Processing for Automatic Extraction of Ontology Instances. - Carla Gomes de Faria; Rosario Girardi; Ivo Serra; María Macedo; Djefferson Maranhão (ICEIS (2), 2010)

Extracting Non-taxonomic Relationships of Ontologies from Texts. - Ivo Serra; Rosario Girardi (SOCO, 2011)

A Process for Extracting Non-Taxonomic Relationships of Ontologies from Text. - Ivo Serra; Rosario Girardi (Intell. Inf. Manag., 2011)

The Problem of Learning Non-taxonomic Relationships of Ontologies from Text. - Ivo Serra; Rosario Girardi; Paulo Novais (DCAI, 2012)

Reviewing the Problem of Learning Non-Taxonomic Relationships of Ontologies from Text. - Ivo Serra; Rosario Girardi; Paulo Novais (Int. J. Semantic Comput., 2012)

PARNT: A Statistic based Approach to Extract Non-Taxonomic Relationships of Ontologies from Text. - Ivo Serra; Rosario Girardi; Paulo Novais (ITNG, 2013)

Evaluating techniques for learning non-taxonomic relationships of ontologies from text. - Ivo Serra; Rosario Girardi; Paulo Novais (Expert Syst. Appl., 2014)

A domain-independent process for automatic ontology population from text. - Carla Gomes de Faria; Ivo Serra; Rosario Girardi (Sci. Comput. Program., 2014)

Uma solução efetiva para aprendizagem de relacionamentos não taxonômicos de ontologias. - Ivo Serra (2014)