Metaphone-pt_BR: the phonetic importance on search and correction of textual information

  • Authors:
  • Carlos C. Jordão;João Luís G. Rosa

  • Affiliations:
  • Department of Information Technology, São Carlos City Hall, São Carlos, SP, Brazil;Computer Science Department, University of São Paulo, São Carlos, SP, Brazil

  • Venue:
  • CICLing'12 Proceedings of the 13th international conference on Computational Linguistics and Intelligent Text Processing - Volume Part II
  • Year:
  • 2012

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Abstract

The increasing automation in the communication among systems produces a volume of information beyond human administrative capacity to deal with on time. Mechanisms to find out the inconsistent information and facilitate the decision-making are required. The use of a phonetic algorithm (Metaphone) adapted to Brazilian Portuguese proved to be a valuable tool in searching for name and address fields for automatic decisions, increasing substantially the performance regular database queries could obtain in information retrieval.