Summary
Mamoru Komachi is a computational linguist and professor with nearly two decades of research and engineering experience in natural language processing, machine learning, and data mining. He has led NLP labs and PI projects across Tokyo Metropolitan University and Hitotsubashi University, and was a visiting researcher at the University of Cambridge, blending academic leadership with international collaboration. His career bridges industry and research—stints at Apple, Microsoft Research, and Yahoo! JAPAN informed applied work on Japanese input methods, semantic category mining, and speech corpus engineering. Trained with a PhD from Nara Institute of Science and Technology and a BA from the University of Tokyo, he has a sustained track record in semi- and weakly-supervised methods for tasks like word sense disambiguation and named entity recognition. Colleagues note his knack for turning linguistic theory into practical tools and corpora, reflecting an uncommon mix of low-level engineering (corpus/XML integration, input methods) and theoretical modeling. Based in Tokyo, he continues to drive cross-disciplinary NLP research with tangible industry impact.
19 years of coding experience
15 years of employment as a software developer
PhD, Engineering, PhD, Engineering at Nara Institute of Science and Technology
University of Tokyo
The University of Sydney
English, Japanese