Atsushi Kojima
Scholar

Atsushi Kojima

Google Scholar ID: y__gbBkAAAAJ
SB Intuitions
Natural language processingAutomatic speech recognition
Homepage↗Google Scholar↗
Citations & Impact
All-time
Citations
25
 
H-index
3
 
i10-index
0
 
Publications
20
 
Co-authors
0
 
Contact
GitHubOpen ↗
Publications
3 items
Serialized Output Prompting for Large Language Model-based Multi-Talker Speech Recognition
2025
Cited
0
AC/DC: LLM-based Audio Comprehension via Dialogue Continuation
2025
Cited
0
OWSM-Biasing: Contextualizing Open Whisper-Style Speech Models for Automatic Speech Recognition with Dynamic Vocabulary
2025
Cited
0
Resume (English only)
Academic Achievements
  • - 2022 1st place in NTCIR-16 Real-MedNLP subtask2 (Few-resource Named Entity Recognition)
  • - 2022 1st place in NTCIR-16 Real-MedNLP subtask1 on radiology report dataset (Few-resource Named Entity Recognition)
  • - Open Source Software: houou, a large language model trained by Japanese instruction data from scratch (joint research with Riken)
  • - Beamforming-for-speech-enhancement: A software project on GitHub that has received over 260 stars, used by Alibaba research and referenced in academic publications
Research Experience
  • - SB Intuitions, Nov 2024-present: Researcher - Development of LLM-based multimodal speech models
  • - Money Forward Lab, May 2023-Oct 2024: Senior researcher - Integration of large language models into commercial products and release of an open-source large language model
  • - lilo company, Sep 2023-Dec 2023: Software engineer (side job) - Development of text-to-speech models for YouTube character voice
  • - rinna Co., Ltd., Apr 2022-May 2023: Data scientist - Analysis and evaluation of large language models for conversation tasks and their improvement
  • - Advanced Media, Inc., Apr 2017-Apr 2022: Software engineer - Research and development in automatic speech recognition, leading a natural language processing research team for named entity recognition competitions
  • - NTT Media Intelligence laboratory, Oct 2015: Intern student - Natural language processing research
  • - Panasonic Corporation, Sep 2013: Intern student
Education
  • Hosei University, Japan
  • - April 2015-March 2017: MS in Computer Science
  • - April 2011-March 2015: BS in Computer Science
Background
  • Research Interests: automatic speech recognition, natural language processing, large language model, speech enhancement, machine learning, deep learning, acoustic signal processing.
Miscellany
  • Other Interests and Information:
  • - Google Scholar: https://scholar.google.co.jp/citations?user=y__gbBkAAAAJ&hl=ja
  • - Github: https://github.com/AkojimaSLP
  • - Linkedin: www.linkedin.com/in/atsushi-kojima-417166176
  • - Volunteer Works:
  • - 2024-2025: A Member of Students and Young Researchers Forum of The ASJ, Japan
  • - 2021-2024: The vice representative of Students and Young Researchers Forum of The ASJ, Japan
  • - 2019-2021: A Member of Students and Young Researchers Forum of The ASJ, Japan
Co-authors
0 total
Co-authors: 0 (list not available)