Name

Yasuda, Goki

Official Title

Assistant Professor(without tenure)

Affiliation

(Center for Data Science)

Sub-affiliation

Sub-affiliation

Research Council (Research Organization)/Affiliated organization(Global Education Center)

On-campus Research System

Special Research Project

半数付き学習における予測の性能評価

2018Collaborator:須子 統太, 小林 学

Research Results Outline:本研究では,一般化ラベルノイズを含むデータからの学習について,理論と実験の両面から性能評価を行なった.一般化ラベルノイズを含むデータからの学習は,半教本研究では,一般化ラベルノイズを含むデータからの学習について,理論と実験の両面から性能評価を行なった.一般化ラベルノイズを含むデータからの学習は,半教付き学習や,外れ値を含むデータからの学習等の様々な学習を包含しており,研究計画時よりも広い学習を対...本研究では,一般化ラベルノイズを含むデータからの学習について,理論と実験の両面から性能評価を行なった.一般化ラベルノイズを含むデータからの学習は,半教付き学習や,外れ値を含むデータからの学習等の様々な学習を包含しており,研究計画時よりも広い学習を対象とすることができた.理論的な性能評価では,学習データについての仮定を明示した上で,理想的なラベルの予測方法について性能限界を求めた.実験による性能評価では,ラベルノイズに関する確率分布が未知の場合について,分類アルゴリズムを提案し,その性能を確認した.これらの研究成果について,国際学会にて1件,国内学会にて2件の発表を行なった.

Lecture Course

Course TitleSchoolYearTerm
Statistics Literacy alpha 01Global Education Center2020spring quarter
Statistics Literacy alpha 02Global Education Center2020summer quarter
Statistics Literacy alpha 03Global Education Center2020fall quarter
Statistics Literacy alpha 04Global Education Center2020winter quarter
Statistics Literacy alpha(School of Commerce) 01Global Education Center2020spring quarter
Statistics Literacy alpha(School of Commerce) 02Global Education Center2020summer quarter
Statistics Literacy alpha(School of Commerce) 03Global Education Center2020fall quarter
Statistics Literacy alpha(School of Commerce) 04Global Education Center2020winter quarter
Introduction to Data Science alpha 01Global Education Center2020spring quarter
Introduction to Data Science alpha 02Global Education Center2020summer quarter
Introduction to Data Science alpha 03Global Education Center2020fall quarter
Introduction to Data Science alpha 04Global Education Center2020winter quarter
Statistics Literacy beta 01Global Education Center2020spring quarter
Statistics Literacy beta 02Global Education Center2020summer quarter
Statistics Literacy beta 03Global Education Center2020fall quarter
Statistics Literacy beta 04Global Education Center2020winter quarter
Statistics Literacy beta(School of Commerce) 01Global Education Center2020spring quarter
Statistics Literacy beta(School of Commerce) 02Global Education Center2020summer quarter
Statistics Literacy beta(School of Commerce) 03Global Education Center2020fall quarter
Statistics Literacy beta(School of Commerce) 04Global Education Center2020winter quarter
Introduction to Data Science beta 01Global Education Center2020spring quarter
Introduction to Data Science beta 02Global Education Center2020summer quarter
Introduction to Data Science beta 03Global Education Center2020fall quarter
Introduction to Data Science beta 04Global Education Center2020winter quarter
Statistics Literacy gamma 01Global Education Center2020spring quarter
Statistics Literacy gamma 02Global Education Center2020summer quarter
Statistics Literacy gamma 03Global Education Center2020fall quarter
Statistics Literacy gamma 04Global Education Center2020winter quarter
Introduction to Data Science gamma 01Global Education Center2020spring quarter
Introduction to Data Science gamma 02Global Education Center2020summer quarter
Introduction to Data Science gamma 03Global Education Center2020fall quarter
Introduction to Data Science gamma 04Global Education Center2020winter quarter
Statistics Literacy delta 01Global Education Center2020spring quarter
Statistics Literacy delta 02Global Education Center2020summer quarter
Statistics Literacy delta 03Global Education Center2020fall quarter
Statistics Literacy delta 04Global Education Center2020winter quarter
Statistical Analysis with R 01Global Education Center2020spring quarter
Statistical Analysis with R 02Global Education Center2020summer quarter
Statistical Analysis with R 03Global Education Center2020fall quarter
Statistical Analysis with R 04Global Education Center2020winter quarter
Introduction to Data Science delta 01Global Education Center2020spring quarter
Introduction to Data Science delta 02Global Education Center2020summer quarter
Introduction to Data Science delta 03Global Education Center2020fall quarter
Introduction to Data Science delta 04Global Education Center2020winter quarter
Statistics Literacy alpha 01Global Education Center2020spring quarter
Statistics Literacy alpha 02Global Education Center2020fall quarter
Statistics Literacy beta 01Global Education Center2020spring quarter
Statistics Literacy beta 02Global Education Center2020fall quarter
Statistics Literacy gamma 01Global Education Center2020spring quarter
Statistics Literacy gamma 02Global Education Center2020fall quarter
Mathematics for Data Science 01Global Education Center2020spring quarter
Mathematics for Data Science 02Global Education Center2020summer quarter
Mathematics for Data Science 03Global Education Center2020fall quarter
Mathematics for Data Science 04Global Education Center2020winter quarter
Data Science on Regression and ClassificationGlobal Education Center2020winter quarter
Data Science on Time SeriesGlobal Education Center2020fall quarter