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Japanese-English news translation support system using past translation examples
Figure: System Interface
This Japanese-English translation support system has been developed to enhance NHK's international news broadcasting effort.
The system helps translators who translate Japanese news into English. When a key Japanese expression is inputted to the system, the system retrieves similar expressions from a database and shows the retrieved results to the translator in the form of the Japanese and English article pair (Figure). The database includes a large number of Japanese and English news translation examples that have been accumulated over the past six years. The database has 60,000 Japanese/English article pairs.
Using this system, translators can easily find translations of proper nouns not included in dictionaries and special expressions in the news articles. In addition to retrieving by keyword, by considering the word order of the input key expression, the most appropriate English article can be selected from among those in the database. The system is also easy to operate; translators can operate the system through a network via a WWW-browser-type human interface.
This system has been operating at NHK's translation site for its international broadcasting service since June, 2000. NHK currently broadcasts about 15 hours of English news every week. We plan to extend the system's language database to include article pairs in Japanese-Chinese, Japanese-Korean, English-French, etc.


NHK Science & Technical
Research Laboratories
Address: 1-10-11, Kinuta, Setagaya-ku, Tokyo, 157-8510, Japan
Phone: +81(0)3-5494-1125
Fax : +81(0)3-5494-2807
http://www.nhk.or.jp/strl/index-e.html
Editors
For STRL, 2002 will be a year that marks a new beginning, with the official opening of the new research complex scheduled for April of this year. For this occasion, the design and content of Broadcast Technology have been updated, starting with this issue. Broadcast Technology will continue to present, in a timely manner, the results of research on the 21st century broadcasting technology that we will develop at the new research facility. Furthermore, a new section has been incorporated to explain the latest digital technologies. The intent is to present a simple exposition on a different topic related to digital broadcasting technology in each issue. The entire series of articles will form a complete manual on digital broadcasting technology. We hope that you will look forward to each issue of this new and enhanced Broadcast Technology.
Osamu YAMADA, publisher, Director-General
Keiichi KUBOTA, editor-in-chief
Takayuki ITO, editor
Hisakazu KATOH, editor
Yasushige ASHINA, editor
Michihiro UEHARA, editor
Hiroyuki KOYAMA, editor

Layout & Design :
Yohko OHTA, Masami OHNISHI,
DTP : Media-jin, Inc.