Una Nueva Técnica de Construcción de Grafos Semánticos para la Desambiguación Bilingüe del Sentido de las Palabras

In this paper we present preliminary results obtained by the application of a new technique for building semantic graphs to the task of cross-lingual word sense disambiguation. Through the use of this unsupervised technique, we induce the senses associated with the translations of the ambiguous word in the target language. For this purpose, we use the translation of the words in the context of the ambiguous word in the source language to select the most likely sense. The system has been evaluated on a dataset from a cross-lingual word sense disambiguation task proposed in the SemEval-2010 competition, outperforming all unsupervised systems participating in that task.