Isahara, Hitoshi
| Affiliation | Center for IT-Based Education (CITE) |
|---|---|
| Title | Project Professor |
| Fields of Research | Computational Linguistics |
| Degree | Ph.D in Engineering |
| Academic Societies | Association for Natural Language Processing, Information Processing Society of Japan |
| isahara@imc Please append ".tut.ac.jp" to the end of the address above. |
|
| Researcher information URL（researchmap） | Researcher information |
Research
We investigate linguistic phenomena which is one of key function of human intelligence, and create language processing system by computer.
Theme1：Research on Creative Information Retrieval
Overview
We investigate "Creative Information Retrieval" which assist human association. We extract semantic relations among words from lexicons and documents, and create conceptual network which enables to simulate human association process.
Keywords
Concept Hierarchy, Lexical Semantics, Information Retrieval, Association Support
Theme2：Research on Multilingual Information Outbound
Overview
We are developing three approaches for making machine translation practical; i.e. simplifying the Japanese source text, extracting and listing salient expressions and their equivalents in a document and enhancing the post-editing process. This study is important from both a business perspective and an academic perspective.
Keywords
Machine Translation, Information Outbound, Service Engineering