The University of Tokyo Graduate
School of Arts and Sciences

Language and Information Sciences

東京大学大学院総合文化研究科言語情報科学専攻

The University of Tokyo

Graduate School of Arts and Sciences

Department of Language and Information Sciences

3-8-1, Komaba, Meguroku, Tokyo 153-8902 Japan

TEL: 81-3-5454-6376

FAX: 81-3-5454-4329

Language Processing and Language Production

A huge amount of language data is now available and, due to innovations in information technology, this data can now be handled by computers with great speed and efficiency. This situation, which would have been beyond imagining in the past, has had a profound impact not only on language technologies aimed at allowing computers to understand and generate natural language, but also on linguistic research whose aim is to comprehend what language itself is.

Our division is conducting research in the following areas (among others): corpus linguistics, whose aim is to describe accurately the characteristics of specific languages based on large collections of language data; the study of natural language processing, that is, the processing that allows natural and fluent communication between humans and computers; and computational linguistics, which elaborates mechanisms for handling languages which operate with the precision of computer algorithms.

Faculty

Corpus linguistics:
UEDA Hiroto
Natural language processing:
KATO Tsuneaki, NAKAZAWA Tsuneko
Computational linguistics:
KATO Tsuneaki, NAKAZAWA Tsuneko