ML/DS, Python & Others

(1) ML/DS: Mini Projects

(2) ML/DS: Deep Learning & PyTorch

(3) ML/DS: Machine Learning


Utilizing LR, RF, XGBoost with a two-layer stacking

(1) Introduction


Adding interactions into Random Forest


Approaches besides imputing mean, median or mode

(1) Prerequisites

1–1 Terms [1][2]


Holt-Winters, SARIMA, auto ARIMA, ACF, PACF & differencing


With higher-degree terms & interactions


With higher-degree terms & interactions


D/E ratio 高低,有什麼影響?為何去年賺 5.7 元,今年卻發 15 元?

閱讀時間估計:10 分鐘原文網址:[心得] 探討債務股本比、現金股利和回購、增減資
https://www.ptt.cc/bbs/Stock/M.1560895424.A.D4C.html

Outline

(1) 保留盈餘比股本多數倍,會有什麼問題?


Fed 如何發揮貨幣政策的最大價值、探索貨幣政策的極限

閱讀時間估計:8 分鐘原文網址:[心得] Fed 的使命、目標、手段,與決策背後緣由
https://www.ptt.cc/bbs/Stock/M.1554496840.A.7DE.html

Outline


如何有效率地邂逅、交往、長期經營?

閱讀時間估計:8 分鐘原文網址:[分享] 尋覓理想對象的心理學與經濟學
https://www.ptt.cc/bbs/Boy-Girl/M.1532567741.A.B65.html

Morton Kuo (Yu-Cheng Kuo)

ML/DS using Python & R. A Taiwanese earned MBA from NCCU and BS from NTHU with MATH major & ECON minor. Email: morton.kuo.28@gmail.com

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