{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,1,18]],"date-time":"2025-01-18T20:10:17Z","timestamp":1737231017632,"version":"3.33.0"},"reference-count":9,"publisher":"Wiley","issue":"7","license":[{"start":{"date-parts":[[2007,3,21]],"date-time":"2007-03-21T00:00:00Z","timestamp":1174435200000},"content-version":"vor","delay-in-days":4827,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Systems &amp;amp; Computers in Japan"],"published-print":{"date-parts":[[1994,1]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>This paper considers word recognition based on the existence of the transition between phonemes and characters with complete segmentation between phonemes and characters. A method is proposed which estimates theoretically the relation between the phoneme\/character recognition score and the word recognition score. The word recognition score can be estimated by the evaluation formula based on the number of short\u2010distance words in the dictionary for the case where the word dictionary is used. The traditional evaluation formula for the word recognition score, however, has a problem in that the accuracy of estimation is deteriorated rapidly with the decrease of the phoneme\/character recognition score and the increase of the short\u2010distance words.<\/jats:p><jats:p>From such a viewpoint, this paper proposes a new evaluation formula with a higher estimation accuracy. In this paper, the sequence that can be generated based on the transition information is used as the item in the word dictionary. Then the number of items increases exponentially with the length, making it difficult to estimate the number of short\u2010distance words. For this problem, this paper proposes an algorithm that calculates the number of short\u2010distance words in a polynomial time. For approximately 5000 important words in Japanese, the estimated word recognition score for the phoneme recognition score of 90 percent is given approximately 72 percent by the proposed method and approximately 66 percent by the traditional method. It is approximately 78 percent by simulation. Thus, it is shown that the proposed method gives a better approximation than the traditional method.<\/jats:p>","DOI":"10.1002\/scj.4690250707","type":"journal-article","created":{"date-parts":[[2007,7,8]],"date-time":"2007-07-08T02:58:11Z","timestamp":1183863491000},"page":"72-81","source":"Crossref","is-referenced-by-count":1,"title":["Performance prediction of word recognition using the transition information between phonemes or between characters"],"prefix":"10.1002","volume":"25","author":[{"given":"Takashi","family":"Otsuki","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shozo","family":"Makino","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Akinori","family":"Ito","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Toshio","family":"Sone","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2007,3,21]]},"reference":[{"issue":"6","key":"e_1_2_1_2_2","first-page":"305","article-title":"Performance evaluation of character recognition system with dictionary","volume":"52","author":"Abe K.","year":"1969","journal-title":"Trans. (C) I.E.I.C.E., Japan"},{"issue":"8","key":"e_1_2_1_3_2","first-page":"507","article-title":"Properties of phoneme pairs for distinguishing a word pair with a short distance","volume":"63","author":"Makano S.","year":"1979","journal-title":"Trans. (D) I.E.I.C.E., Japan"},{"issue":"5","key":"e_1_2_1_4_2","first-page":"488","article-title":"Relation between phoneme recognition rate and word recognition rate","volume":"22","author":"Nakagawa S.","year":"1981","journal-title":"Trans. Inf. Proc. Soc."},{"issue":"2","key":"e_1_2_1_5_2","first-page":"207","article-title":"Relationship between phoneme recognition accuracy and sentence recognition accuracy for continuous speech recognition","volume":"72","author":"Nakagawa S.","year":"1989","journal-title":"Trans. (D\u2010II) I.E.I.C.E., Japan"},{"issue":"5","key":"e_1_2_1_6_2","first-page":"683","article-title":"An evaluation method for continuous speech recognition systems\u2014relationship between task complexity and sentence recognition accuracy","volume":"73","author":"Nakagawa S.","year":"1990","journal-title":"Trans. (D\u2010II) I.E.I.C.E., Japan"},{"key":"e_1_2_1_7_2","doi-asserted-by":"crossref","unstructured":"M. M.SondhiandS. E.Levinson.Computing relative redundancy to measure grammatical constraint in speech recognition tasks. Proc. ICASSP pp.409\u2013412(1978).","DOI":"10.1109\/ICASSP.1978.1170406"},{"issue":"1","key":"e_1_2_1_8_2","first-page":"64","article-title":"A study of reject connection for character recognition based on binaryn\u2010gram","volume":"68","author":"Sugimura T.","year":"1985","journal-title":"Trans. (D) I.E.I.C.E."},{"key":"e_1_2_1_9_2","unstructured":"E.McDarmotandS.Katagiri. A shift\u2010invariant phoneme recognition based on Kohonen's network. Conv. Proc. Acoust. Soc. Jap. 2\u2010P\u20108 pp.217\u2013218(Oct.1988)."},{"issue":"7","key":"e_1_2_1_10_2","first-page":"1773","article-title":"A Japanese text dictation system based on phoneme recognition and a dependency grammar","volume":"74","author":"Makino S.","year":"1991","journal-title":"Trans. I.E.I.C.E., Japan"}],"container-title":["Systems and Computers in Japan"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fscj.4690250707","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/scj.4690250707","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,1,18]],"date-time":"2025-01-18T19:36:19Z","timestamp":1737228979000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/scj.4690250707"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1994,1]]},"references-count":9,"journal-issue":{"issue":"7","published-print":{"date-parts":[[1994,1]]}},"alternative-id":["10.1002\/scj.4690250707"],"URL":"https:\/\/doi.org\/10.1002\/scj.4690250707","archive":["Portico"],"relation":{},"ISSN":["0882-1666","1520-684X"],"issn-type":[{"type":"print","value":"0882-1666"},{"type":"electronic","value":"1520-684X"}],"subject":[],"published":{"date-parts":[[1994,1]]}}}