MENU Corporate information news release Corporate customers Corporate information Construction / breakdown / support Individual customers × Close menu menu service solution Case study campaign information Business portal Corporate information Resource Center Customer support Individual customers site map menu Select Language: Select Language: Americas Brazil: English / JapanesePortuguês do Brasil America: English Europe, Middle East, Africa (EMEA) EMEA: (Belgium, France, Germany, Netherlands, Spain, United Arab Emirates, United Kingdom) English / JapaneseEspañol / DeutschFrançais Russia: English / Japaneseрусский Open PDF of this page (PDF) September 27, 2018 High-precision AI translation platform service "COTOHA Translator ™" supports Chinese translation -Using the latest neural machine translation technology, we have achieved automatic translation with an accuracy of about 30-80% higher than that of conventional technology- NTT Communications Co., Ltd. (hereinafter referred to as NTT Com) has added a Chinese translation function (hereinafter referred to as this function) in addition to the conventional English translation function in the AI translation platform service "COTOHA Translator ™" that enables highly accurate translation of business documents. It will be available from October 4, 2018. 1. Overview of "COTOHA Translator ™" "COTOHA Translator ™" is a collaboration between the latest neural machine translation (NMT) technology * 1 , Japanese analysis technology, which is the strength of the NTT Group, and Mirai Translation Co., Ltd. and the National Research and Development Corporation Information and Communication Research Organization. By utilizing the translation engine developed, we have achieved a level of translation that can be used in business. In English translation, it marks an accuracy equivalent to a TOEIC score of 900 or higher. With this service, you can translate files in Microsoft Office format such as PowerPoint in a short time with the original layout by simply dragging and dropping them. 2. Background Currently, the need for translation between Japanese and Chinese in business is said to be the second largest after English. In addition, translation needs are expected to continue to grow as the Chinese economy expands, and customers who are developing businesses related to China, including the manufacturing industry, also want to use highly accurate Chinese translation. I received a strong request. 3. Features of this function (1) High-precision Chinese translation using NMT technology By applying the latest NMT technology used in English translation to Chinese translation, we have achieved unprecedented excellent translation accuracy. Compared to the conventional technology * 2 , the translation accuracy from Japanese to Chinese is improved by about 30%, and the translation accuracy from Chinese to Japanese is improved by about 80%. * 3 Please refer to [ Attachment 1 ] for a sample translation of the text . (2) Translate the entire file and contribute to dramatic operational efficiency 英語翻訳でお客さまに高く評価いただいているファイル翻訳機能にも対応します。一般にインターネットの無料翻訳サービスを利用してビジネス文書を翻訳する場合には、コピー&ペーストを繰り返したりレイアウトを調整するなど多くの手作業が必要になりますが、本サービスではブラウザ上にドラッグ&ドロップするだけで、翻訳された資料が完成します。 ファイル翻訳機能の翻訳サンプルは[別紙2]を参照ください。 (3) 社内用語や専門用語の辞書登録による精度の向上が可能 ユーザ辞書登録機能などにより、汎用的な翻訳エンジンでは正確な訳出が困難な社内用語や専門用語の翻訳にも対応可能です。お客さま自身で単語を登録し、精度を上げることができます。 4. 対応言語 日本語から中国語(簡体字)、および中国語(簡体字)から日本語 5. 利用料金 月額8,000円/1IDから　 (「ベーシックプラン」の場合。最低利用ID数は10) 詳細はNTT Com営業担当者までお問い合わせください。 6. 今後の展開 お客さまのご要望などを踏まえ、順次、対応言語を拡充していきます。 ※1: ニューラルマシントランスレーション(NMT)とは、脳の神経回路を模したニューラルネットワークを用いる機械翻訳技術です。膨大な対訳データを機械学習することで、高精度な翻訳を実現します。 ※2: 統計的機械翻訳技術(SMT: Statistical Machine Translation)との比較。 ※3: 日本語、中国語それぞれのサンプル文章(400字詰原稿用紙約35枚程度)に対して、従来型エンジン(SMT)と新エンジン(NMT)による翻訳を実施。複数の翻訳専門家が訳文を「情報伝達度」と「流暢度」の2つの観点で読み比べて5段階評価を行い、その平均スコアを算出して比較した結果です。 * 記載されている会社名、製品名やサービス名は各社の登録商標または商標です。 関連リンク COTOHA Translator™ Inquiries regarding this matter Inquiries from the media Contact us from the form Inquiries from general customers Customer front 0120-506506 Inquiries from the web page http://506506.ntt.com/customer/ Monday-Saturday (excluding Sundays, national holidays, and year-end and New Year holidays) 2018-R085 To the top of this page site map Terms of use of the site Inquiries / FAQ Service list privacy policy Web accessibility policy © NTT Communications Corporation All Rights Reserved.