Japanese Word Sketches: Advances and Problems

  • Irena SRDANOVIĆ University of Ljubljana
  • Naomi IDA Meiji University
  • Chikako SHIGEMORI BUČAR University of Ljubljana
  • Adam KILGARRIFF Lexical Computing Ltd.
  • Vojtěch KOVÁŘ Masaryk University
Keywords: word sketches, Japanese collocations, evaluation, corpus, language technologies

Abstract

In this paper, we present results of an evaluation of Japanese word sketches and address in detail issues that were observed by the evaluators. A word sketch presents a list of salient collocates of a word, organized by the grammatical relations holding between the word and its collocate. The word sketch functionality is incorporated into the Sketch Engine corpus query system and has been created for more than twenty languages so far, including Japanese. The issues that have been discovered in the evaluation of word sketches in Japanese are to be addressed for further enhancement of the word sketch functionality. Other tools and resources which are combined for use and influence the performance of the word sketches should also be looked over. We divide the issues into the following: 1) the lemmatizer and tagger in use, 2) the sketch grammar that is specifically written for Japanese, and 3) the corpus and statistical methods.

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Published
2011-10-20
How to Cite
SRDANOVIĆ, I., IDA, N., SHIGEMORI BUČAR, C., KILGARRIFF, A., & KOVÁŘ, V. (2011). Japanese Word Sketches: Advances and Problems. Acta Linguistica Asiatica, 1(2), 63-82. https://doi.org/10.4312/ala.1.2.63-82
Section
Research Articles