intTypePromotion=1
zunia.vn Tuyển sinh 2024 dành cho Gen-Z zunia.vn zunia.vn
ADSENSE

Báo cáo khoa học: "A Word-Class Approach to Labeling PSCFG Rules for Machine Translation"

Chia sẻ: Hongdo_1 Hongdo_1 | Ngày: | Loại File: PDF | Số trang:11

45
lượt xem
2
download
 
  Download Vui lòng tải xuống để xem tài liệu đầy đủ

In this work we propose methods to label probabilistic synchronous context-free grammar (PSCFG) rules using only word tags, generated by either part-of-speech analysis or unsupervised word class induction. The proposals range from simple tag-combination schemes to a phrase clustering model that can incorporate an arbitrary number of features. Our models improve translation quality over the single generic label approach of Chiang (2005) and perform on par with the syntactically motivated approach from Zollmann and Venugopal (2006) on the NIST large Chineseto-English translation task. ...

Chủ đề:
Lưu

Nội dung Text: Báo cáo khoa học: "A Word-Class Approach to Labeling PSCFG Rules for Machine Translation"

ADSENSE

CÓ THỂ BẠN MUỐN DOWNLOAD

 

Đồng bộ tài khoản
2=>2