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Research Output 1985 2019

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Chapter
2017
18 Citations (Scopus)

Learning analytics for E-book-based educational big data in higher education

Ogata, H., Terai, M., Mohri, K., Okubo, F., Shimada, A., Yamada, M., Wang, J. & Hirokawa, S., May 29 2017, Smart Sensors at the IoT Frontier. Springer International Publishing, p. 327-350 24 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Education
Big data
2002

Visualization and analysis of Web Graphs

Hirokawa, S. & Ikeda, D., Dec 1 2002, Progress in Discovery Science. Arikawa, S. & Shinohara, A. (eds.). p. 616-627 12 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 2281).

Research output: Chapter in Book/Report/Conference proceedingChapter

Web Graph
Visualization
Adjacency Matrix
Directed graphs
Singular value decomposition