Toshiyuki Shimono

big data prml data tsv data pre-processing grid crosses statistical graphics data mining data analysis text data handling data big tabular data tab separated values mathematics statistics unix academic presentation data engineering unfreeze compressed archive zip csv perl oss covid-19 complex analysis stochastic distributions specificity sensitivity multiple regression google bigquery bigquery metadata data-profiling pre-analysis cpan data visualization sql data understanding work less jupyter cui data processing text no gui analysis macintosh developing ibis2015 ibis govenmental data multiple-classifier classifier stopping problem optimization 株式会社ウフル データサイエンス研 uhuru ソーシャルリスニング semiology equal another keyword search engine alexa.com site search engine median sample size 6 confidence interval r "siginicant difference" "confidence developer.similarweb.com similarweb api similarweb bubble chart prml "pattern recognition and machine learning" time integrals natural shapes brownian motion 一様分布 連続一様分布 離散一様分布 random 調査 統計 標本サイズ サンプル数 確 statistics experience ポアソン分布 テイラー展開 二項分布 statistics sampling binomial hyper-geometirc gauss 多変量解析 multivariate analysis 統計学 r プロ野球 セントラルリーグ セリーグ "random walk" "correlation coefficient" statistics median "normal distribution" "r languag sier phd presentation aic akaike's information criterion chi square correlation ellipse ellipsoid statistics regressio correlation