Fingerprint The fingerprint is based on mining the text of the scientific documents related to the associated persons. Based on that an index of weighted terms is created, which defines the key subjects of research unit

Students Engineering & Materials Science
Search engines Engineering & Materials Science
Blogs Engineering & Materials Science
Websites Engineering & Materials Science
Feature extraction Engineering & Materials Science
Support vector machines Engineering & Materials Science
Visualization Engineering & Materials Science
Learning systems Engineering & Materials Science

Network Recent external collaboration on country level. Dive into details by clicking on the dots.

Research Output 1985 2018

An automatic method to extract online foreign language learner writing error characteristics

Flanagan, B. & Hirokawa, S., Oct 1 2018, In : International Journal of Distance Education Technologies. 16, 4, p. 15-30 16 p.

Research output: Contribution to journalArticle

foreign language
language group
learning process

A part-of-speech-based exploratory text mining of students’ looking-back evaluation

Minami, T., Hirokawa, S., Ohura, Y. & Hashimoto, K., Jan 1 2018, Advances in Natural Language Processing, Intelligent Informatics and Smart Technology - Selected Revised Papers from the 11th International Symposium on Natural Language Processing SNLP-2016 and the 1st Workshop in Intelligent Informatics and Smart Technology. Springer Verlag, p. 61-72 12 p. (Advances in Intelligent Systems and Computing; vol. 684).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Support vector machines
Learning systems

Attribute-based quality classification of academic papers

Nakatoh, T., Hirokawa, S., Minami, T., Nanri, T. & Funamori, M., Jun 1 2018, In : Artificial Life and Robotics. 23, 2, p. 235-240 6 p.

Research output: Contribution to journalArticle

Research Personnel