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KMID : 0917520010080020083
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Journal of Speech Sciences
2001 Volume.8 No. 2 p.83 ~ p.90
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Automatic Correction of Word-spacing Errora using by Syllable Bigram
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Kang Seung-Shik
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Abstract
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We proposed a probabilistic approach of using syllable bigrams to the word-spacing problem. Syllable bigrams are extracted and the frequencies are calculated for the large corpus of 12 million words. Based on the syllable bigrams, we performed three experiments´, (1) automatic word-spacing, (2) detection and correction of word-spacing errors for spelling checker, and (3) automatic insertion of a space at the end of line in the character recognition system. Experimental results show that the accuracy, ratios are 97.7 percent, 82.1 percent, and 90.5%, respectively.
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