Local Phrase Reordering Model for Chinese-English Patent Machine Translation

نویسندگان

  • Xiaodie Liu
  • Yun Zhu
  • Yaohong Jin
چکیده

We focused on when and how to reorder the Chinese NPs with two, three translation units for reordering in Chinese-English Machine Translation. By analyzing the features of translation units of the Chinese NPs, we built some formalized rules to recognize the boundaries of translation units using the boundary words to recognize what to reorder. By comparing the orders of Chinese and English NPs, we developed a strategy a local phrase reordering model on how to reorder the translation units. At last, we used a rule-based MT system to test our work, and the experimental results showed that our rule-based method and strategy were very efficient.

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

Local Phrase Reordering Models for Statistical Machine Translation

We describe stochastic models of local phrase movement that can be incorporated into a Statistical Machine Translation (SMT) system. These models provide properly formulated, non-deficient, probability distributions over reordered phrase sequences. They are implemented by Weighted Finite State Transducers. We describe EM-style parameter re-estimation procedures based on phrase alignment under t...

متن کامل

A Lexicalized Reordering Model for Hierarchical Phrase-based Translation

Lexicalized reordering model plays a central role in phrase-based statistical machine translation systems. The reordering model specifies the orientation for each phrase and calculates its probability conditioned on the phrase. In this paper, we describe the necessity and the challenge of introducing such a reordering model for hierarchical phrase-based translation. To deal with the challenge, ...

متن کامل

Pre-reordering Model of Chinese Special Sentences for Patent Machine Translation

Chinese prepositions play an important role in sentence reordering, especially in patent texts. In this paper, a rule-based model is proposed to deal with the long distance reordering of sentences with special prepositions. We firstly identify the prepositions and their syntax levels. After that, sentences are parsed and transformed to be much closer to English word order with reordering rules....

متن کامل

Handling phrase reorderings for machine translation

We propose a distance phrase reordering model (DPR) for statistical machine translation (SMT), where the aim is to capture phrase reorderings using a structure learning framework. On both the reordering classification and a Chinese-to-English translation task, we show improved performance over a baseline SMT system.

متن کامل

A Simple and Effective Hierarchical Phrase Reordering Model

While phrase-based statistical machine translation systems currently deliver state-of-theart performance, they remain weak on word order changes. Current phrase reordering models can properly handle swaps between adjacent phrases, but they typically lack the ability to perform the kind of long-distance reorderings possible with syntax-based systems. In this paper, we present a novel hierarchica...

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 2014