World's Best Scientists 2026 revealed!

D-Index & Metrics

Computer Science

D-Index
32
Citations
4990
World Ranking
13088
National Ranking
216

Overview

Masao Utiyama is affiliated with the National Institute of Information and Communications Technology in Japan. Their research spans mainly the field of Computer Science, with a significant focus on Artificial Intelligence. The scientist has contributed extensively to Natural Language Processing Techniques as well as complementary areas such as Topic Modeling and Multimodal Machine Learning Applications.

The primary subfields of their work include Artificial Intelligence, Computer Vision and Pattern Recognition, Information Systems, Computer Science Applications, and Computer Networks and Communications. These research interests manifest in a substantial portfolio of over 160 academic publications.

Their frequent publication venues include:

  • arXiv (Cornell University)
  • Journal of Natural Language Processing
  • IEEE/ACM Transactions on Audio Speech and Language Processing
  • ACM Transactions on Asian and Low-Resource Language Information Processing
  • Zenodo (CERN European Organization for Nuclear Research)

Masao Utiyama's research topics encompass:

  • Natural Language Processing Techniques
  • Topic Modeling
  • Multimodal Machine Learning Applications
  • Text Readability and Simplification
  • Speech and dialogue systems
  • Speech Recognition and Synthesis
  • Handwritten Text Recognition Techniques

Notable recent papers include:

  • Universal Multimodal Representation for Language Understanding, 2023, IEEE Transactions on Pattern Analysis and Machine Intelligence
  • Text Compression-aided Transformer Encoding, 2021, IEEE Transactions on Pattern Analysis and Machine Intelligence
  • Extremely low-resource neural machine translation for Asian languages, 2020, Machine Translation
  • Unsupervised Neural Machine Translation With Cross-Lingual Language Representation Agreement, 2020, IEEE/ACM Transactions on Audio Speech and Language Processing
  • Towards More Diverse Input Representation for Neural Machine Translation, 2020, IEEE/ACM Transactions on Audio Speech and Language Processing

Frequent coauthors include:

  • Eiichiro Sumita
  • Rui Wang
  • Kehai Chen
  • Hai Zhao
  • Zuchao Li

Best Publications

  • A Statistical Model for Domain-Independent Text Segmentation

    Masao Utiyama;Hitoshi Isahara

  • Reliable Measures for Aligning Japanese-English News Articles and Sentences

    Masao Utiyama;Hitoshi Isahara

  • Development of the Japanese WordNet

    Hitoshi Isahara;Francis Bond;Kiyotaka Uchimoto;Masao Utiyama

  • A Comparison of Pivot Methods for Phrase-Based Statistical Machine Translation

    Masao Utiyama;Hitoshi Isahara

  • ASPEC: Asian Scientific Paper Excerpt Corpus

    Toshiaki Nakazawa;Manabu Yaguchi;Kiyotaka Uchimoto;Masao Utiyama

  • Overview of the Patent Translation Task at the NTCIR-7 Workshop

    Atsushi Fujii;Masao Utiyama;Mikio Yamamoto;Takehito Utsuro

  • Instance Weighting for Neural Machine Translation Domain Adaptation

    Rui Wang;Masao Utiyama;Lemao Liu;Kehai Chen

  • Neural Machine Translation with Supervised Attention

    Lemao Liu;Masao Utiyama;Andrew M. Finch;Eiichiro Sumita

  • A Japanese-English patent parallel corpus

    Masao Utiyama;Hitoshi Isahara

  • Guiding Neural Machine Translation with Retrieved Translation Pieces

    Jingyi Zhang;Masao Utiyama;Eiichiro Sumita;Graham Neubig

  • Agreement on Target-bidirectional Neural Machine Translation

    Lemao Liu;Masao Utiyama;Andrew M. Finch;Eiichiro Sumita

  • Syntax-Directed Attention for Neural Machine Translation

    Kehai Chen;Rui Wang;Masao Utiyama;Eiichiro Sumita

  • Sentence Embedding for Neural Machine Translation Domain Adaptation

    Rui Wang;Andrew M. Finch;Masao Utiyama;Eiichiro Sumita

  • A part-versus-part method for massively parallel training of support vector machines

    Bao-Liang Lu;Kai-An Wang;M. Utiyama;H. Isahara

  • Neural Machine Translation with Universal Visual Representation

    Zhuosheng Zhang;Kehai Chen;Rui Wang;Masao Utiyama

  • Overview of the Patent Translation Task at the NTCIR-8 Workshop.

    Atsushi Fujii;Masao Utiyama;Mikio Yamamoto;Takehito Utsuro

  • Understanding the Role of Text Length, Sample Size and Vocabulary Size in Determining Text Coverage.

    Kiiyomi Chujo;Masao Utiyama

  • Sentence Extraction System Assembling Multiple Evidence.

    Chikashi Nobata;Satoshi Sekine;Masaki Murata;Kiyotaka Uchimoto

  • Introduction of the Asian Language Treebank

    Hammam Riza;Michael Purwoadi;Gunarso;Teduh Uliniansyah

  • Neural Machine Translation with Source Dependency Representation.

    Kehai Chen;Rui Wang;Masao Utiyama;Lemao Liu

  • Japanese probabilistic information retrieval using location and category information

    Masaki Murata;Qing Ma;Kiyotaka Uchimoto;Hiromi Ozaku

  • A Neural Approach to Source Dependence Based Context Model for Statistical Machine Translation

    Kehai Chen;Tiejun Zhao;Muyun Yang;Lemao Liu

Frequent Co-Authors

Eiichiro Sumita
Eiichiro Sumita National Institute of Information and Communications Technology
Hai Zhao
Hai Zhao Shanghai Jiao Tong University
Bao-Liang Lu
Bao-Liang Lu Shanghai Jiao Tong University
Satoshi Nakamura
Satoshi Nakamura Nara Institute of Science and Technology
Graham Neubig
Graham Neubig Carnegie Mellon University
Sadao Kurohashi
Sadao Kurohashi Kyoto University
Yuji Matsumoto
Yuji Matsumoto Nara Institute of Science and Technology
Yusuke Miyao
Yusuke Miyao University of Tokyo
Cécile Paris
Cécile Paris Commonwealth Scientific and Industrial Research Organisation

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