Toshiyuki Shimono

big data prml data tsv data pre-processing mathematics stochastic distributions grid crosses statistical graphics sql data mining data analysis text data handling data big tabular data tab separated values statistics theorem t distribution t distribution with the degree of 2 student's t distribution probability unix academic presentation data engineering unfreeze compressed archive zip csv perl oss covid-19 complex analysis specificity sensitivity multiple regression data profiling google bigquery bigquery metadata data-profiling pre-analysis cpan data visualization 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