Word-streams for representing context in word maps

• Main Authors: Azcarraga, Arnulfo P., Gopez, Alfred Kenneth S., Yap, Teddy, Jr.
• Format: text
• Published: Animo Repository 2007
• Subjects: Context (Linguistics); Self-organizing maps; Computer Sciences
• Online Access: https://animorepository.dlsu.edu.ph/faculty_research/11960
• Institution: De La Salle University

The most prominent use of Self-Organizing Maps (SOMs) in text archiving and retrieval is the WEBSOM. In WEBSOM, a map is first used to reduce the dimensionality of the huge term frequency table by training a so-called word-category map. This wordcategory map is then used to convert the individual do...