Mejora de los sistemas multimodales mediante el uso de ganancia de información

  1. Díaz Galiano, Manuel Carlos
  2. Martín Valdivia, María Teresa
  3. Montejo Ráez, Arturo
  4. Ureña López, Luis Alfonso
Zeitschrift:
Procesamiento del lenguaje natural

ISSN: 1135-5948

Datum der Publikation: 2007

Nummer: 38

Seiten: 119-130

Art: Artikel

Andere Publikationen in: Procesamiento del lenguaje natural

Zusammenfassung

This paper discusses the use of information gain (IG) to reduce and improve the textual information included in multi-modal information retrieval systems. Furthermore, a number of experiments are described that combine this reduction technique with a visual- and textual-information merge. These show that the textual information manages to improve conventional multi-modal systems.