Summary of the paper

Title Word Alignment Annotation in a Japanese-Chinese Parallel Corpus
Authors Yujie Zhang, Zhulong Wang, Kiyotaka Uchimoto, Qing Ma and Hitoshi Isahara
Abstract Parallel corpora are critical resources for machine translation research and development since parallel corpora contain translation equivalences of various granularities. Manual annotation of word & phrase alignment is of significance to provide gold-standard for developing and evaluating both example-based machine translation model and statistical machine translation model. This paper presents the work of word & phrase alignment annotation in the NICT Japanese-Chinese parallel corpus, which is constructed at the National Institute of Information and Communications Technology (NICT). We describe the specification of word alignment annotation and the tools specially developed for the manual annotation. The manual annotation on 17,000 sentence pairs has been completed. We examined the manually annotated word alignment data and extracted translation knowledge from the word & phrase aligned corpus.
Language Multiple languages
Topics Corpus (creation, annotation, etc.), Machine Translation, SpeechToSpeech Translation, Tools, systems, applications
Full paper Word Alignment Annotation in a Japanese-Chinese Parallel Corpus
Slides -
Bibtex @InProceedings{ZHANG08.259,
  author = {Yujie Zhang, Zhulong Wang, Kiyotaka Uchimoto, Qing Ma and Hitoshi Isahara},
  title = {Word Alignment Annotation in a Japanese-Chinese Parallel Corpus},
  booktitle = {Proceedings of the Sixth International Conference on Language Resources and Evaluation (LREC'08)},
  year = {2008},
  month = {may},
  date = {28-30},
  address = {Marrakech, Morocco},
  editor = {Nicoletta Calzolari (Conference Chair), Khalid Choukri, Bente Maegaard, Joseph Mariani, Jan Odijk, Stelios Piperidis, Daniel Tapias},
  publisher = {European Language Resources Association (ELRA)},
  isbn = {2-9517408-4-0},
  note = {http://www.lrec-conf.org/proceedings/lrec2008/},
  language = {english}
  }

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