An Improved Patent Machine Translation System Using Adaptive Enhancement for NTCIR-10 PatentMT Task

نویسندگان

  • Hai Zhao
  • Jingyi Zhang
  • Masao Utiyama
  • Eiichiro Sumita
چکیده

This paper describes the work that we conducted for the Chinese-English (CE) task of the NTCIR-10 patent machine translation evaluation. We built standard phrase-based and hierarchical phrase-based statistical machine translation (SMT) systems with optimized word segmentation, adaptive language model and improved parameter tuning strategy. Our systems outperform official baselines by approximate 2 BLEU points.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Machine Translation System for Patent Documents Combining Rule-based Translation and Statistical Postediting Applied to the NTCIR-10 PatentMT Task

In this article, we describe system architecture, preparation of training data and discussion on experimental results of the EIWA group in the NTCIR-10 Patent Translation Task. Our system is combining rule-based machine translation and statistical postediting. The thing about our new system compared with NTCIR-9 PatentMT task is to implement automatic selecting method from multiple translations...

متن کامل

ZZX_MT: the BeiHang MT System for NTCIR-9 PatentMT Task

In this paper, we describe ZZX_MT machine translation system for the NTCIR-9 Patent Machine Translation Task(PatentMT). We participated in the Chinese-English translation subtask and submit three results, which correspond to three different models or decoding algorithms respectively. Both of the first two are phrase-based SMT approaches integrating the BTG constraint into reordering models, and...

متن کامل

The NiuTrans Machine Translation System for NTCIR-9 PatentMT

This paper describes the NiuTrans system developed by the Natural Language Processing Lab at Northeastern University for the NTCIR-9 Patent Machine Translation task (NTCIR-9 PatentMT). We present our submissions to the two tracks of NTCIR-9 PatentMT, and show several improvements to our phrase-based Statistical MT engine, including: a hybrid reordering model, large-scale language modeling, and ...

متن کامل

System Description of BJTU-NLP SMT for NTCIR-9 PatentMT

This paper presents the overview of statistical machine translation systems that BJTU-NLP developed for the NTCIR-9 Patent Machine Translation Task (NTCIR-9 PatentMT). We compared the performance between phrase-based translation model and factored translation model in our Patent SMT of Chinese to English and English to Japanese. Factored translation model was proposed as an extended phrase-base...

متن کامل

Learning of Linear Ordering Problems and its Application to J-E Patent Translation in NTCIR-9 PatentMT

This paper describes the patent translation system submitted for the NTCIR-9 PatentMT task. We applied the Linear Ordering Problem (LOP) based reordering model [16] to Japanese-to-English translation to deal with the substantial difference in the word order between the two languages.

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2013