INFORMATION RETRIEVAL, vol. 4, no. 2, page. 115 - 132, 2001-07
INTERNATIONAL JOURNAL OF PATTERN RECOGNITION AND ARTIFICIAL INTELLIGENCE, vol. 14, no. 5, page. 617 - 629, 2000-08
INTERNATIONAL JOURNAL OF COMPUTER PROCESSING OF ORIENTAL LANGUAGES, vol. 13, no. 1, page. 53 - 68, 2000-03
COMPUTER PROCESSING OF ORIENTAL LANGUAGE, vol. 13, no. 4, page. 291 - 311, 2000-01