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Fingerprint Dive into the research topics where Hayato Yamana is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

  • 1 Similar Profiles
Position-Specific Scoring Matrices Medicine & Life Sciences
Cryptography Engineering & Materials Science
Websites Engineering & Materials Science
Parallel processing systems Engineering & Materials Science
Data storage equipment Engineering & Materials Science
World Wide Web Engineering & Materials Science
Communication Engineering & Materials Science
Search engines Engineering & Materials Science

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Research Output 1987 2019

  • 315 Citations
  • 8 h-Index
  • 63 Conference contribution
  • 35 Article
  • 4 Editorial
  • 3 Chapter

Appearance Frequency-Based Ranking Method for Improving Recommendation Diversity

Miyamoto, S., Zamami, T. & Yamana, H., 2019 May 10, 2019 4th IEEE International Conference on Big Data Analytics, ICBDA 2019. Institute of Electrical and Electronics Engineers Inc., p. 420-425 6 p. 8713185. (2019 4th IEEE International Conference on Big Data Analytics, ICBDA 2019).

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

Recommendations
Ranking
Recommender systems
User Preferences
Recommender Systems

External Content-dependent Features for Web Credibility Evaluation

Ootani, K. & Yamana, H., 2019 Jan 22, Proceedings - 2018 IEEE International Conference on Big Data, Big Data 2018. Song, Y., Liu, B., Lee, K., Abe, N., Pu, C., Qiao, M., Ahmed, N., Kossmann, D., Saltz, J., Tang, J., He, J., Liu, H. & Hu, X. (eds.). Institute of Electrical and Electronics Engineers Inc., p. 5414-5416 3 p. 8622398. (Proceedings - 2018 IEEE International Conference on Big Data, Big Data 2018).

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

World Wide Web
Websites
HTML
Profitability
Big data
1 Citation (Scopus)

Improving Recommendation Diversity Across Users by Reducing Frequently Recommended Items

Miyamoto, S., Zamami, T. & Yamana, H., 2019 Jan 22, Proceedings - 2018 IEEE International Conference on Big Data, Big Data 2018. Song, Y., Liu, B., Lee, K., Abe, N., Pu, C., Qiao, M., Ahmed, N., Kossmann, D., Saltz, J., Tang, J., He, J., Liu, H. & Hu, X. (eds.). Institute of Electrical and Electronics Engineers Inc., p. 5392-5394 3 p. 8622314. (Proceedings - 2018 IEEE International Conference on Big Data, Big Data 2018).

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

Recommender systems

Privacy-preserving Recommendation for Location-based Services

Lyu, Q., Ishimaki, Y. & Yamana, H., 2019 May 10, 2019 4th IEEE International Conference on Big Data Analytics, ICBDA 2019. Institute of Electrical and Electronics Engineers Inc., p. 98-105 8 p. 8713189. (2019 4th IEEE International Conference on Big Data Analytics, ICBDA 2019).

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

Location based services
Privacy Preserving
Recommendations
Collaborative filtering
Cryptography

Reduction in exacerbation of COPD in patients of advanced age using the Japanese kampo medicine dai-kenchu-to: A retrospective cohort study

Jo, T., Michihata, N., Yamana, H., Sasabuchi, Y., Matsui, H., Urushiyama, H., Mitani, A., Yamauchi, Y., Fushimi, K., Nagase, T. & Yasunaga, H., 2019 Jan 1, In : International Journal of COPD. 14, p. 129-139 11 p.

Research output: Contribution to journalArticle

Kampo Medicine
Chronic Obstructive Pulmonary Disease
Cohort Studies
Retrospective Studies
Muscarinic Antagonists