Supervised Recognition of Age-Related Spanish Temporal Phrases

  • Sofia N. Galicia-Haro
  • Alexander F. Gelbukh
Conference paper

DOI: 10.1007/978-3-642-05258-3_13

Part of the Lecture Notes in Computer Science book series (LNCS, volume 5845)
Cite this paper as:
Galicia-Haro S.N., Gelbukh A.F. (2009) Supervised Recognition of Age-Related Spanish Temporal Phrases. In: Aguirre A.H., Borja R.M., Garciá C.A.R. (eds) MICAI 2009: Advances in Artificial Intelligence. MICAI 2009. Lecture Notes in Computer Science, vol 5845. Springer, Berlin, Heidelberg

Abstract

This paper reports research on temporal expressions shaped by a common temporal expression for a period of years modified by an adverb of time. From a Spanish corpus we found that some of those phrases are age-related expressions. To determine automatically the temporal phrases with such meaning we analyzed a bigger sample obtained from the Internet. We analyzed these examples to define the relevant features to support a learning method. We present some preliminary results when a decision tree is applied.

Keywords

temporal expressions learning supervised method decision tree 

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Copyright information

© Springer-Verlag Berlin Heidelberg 2009

Authors and Affiliations

  • Sofia N. Galicia-Haro
    • 1
  • Alexander F. Gelbukh
    • 2
  1. 1.Facultad de CienciasUniversidad Nacional Autónoma de MéxicoMexico
  2. 2.Centro de Investigación en ComputaciónInstituto Politécnico NacionalMexico

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