What I've learned - 2022.04.27 (์ˆ˜)

COUNTIFSยท2022๋…„ 4์›” 26์ผ
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(TIL-Series) What I've Learned Today

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๐Ÿน What I've learned - 2022.04.27.(Wednesday)

๐Ÿ—“๏ธ ์ค‘์š”์ผ์ •

  • ๋ฐ์ดํ„ฐ๋งˆ์ด๋‹ ์ˆ˜์—… - ๊ธฐ๋ง๊ณ ์‚ฌ (5/03์ผ)
  • ๋ฐ์ดํ„ฐ๋งˆ์ด๋‹ ์ˆ˜์—… - ํ”„๋กœ์ ํŠธ (5/10์ผ ์ค‘๊ฐ„๋ฐœํ‘œ, 5/24์ผ ์ตœ์ข…๋ฐœํ‘œ)
  • ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค ๊ณผ์ œ - ๋…ผ๋ฌธ๋ฆฌ๋ทฐ (~5/2์ผ)
  • ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค ๊ณผ์ œ - ํ”„๋กœ์ ํŠธ (~5/31์ผ)
  • ๋ฐ์ดํ„ฐ์‹œ๊ฐํ™” ๊ณผ์ œ - ๋…ผ๋ฌธ๋ฆฌ๋ทฐ (~5/14์ผ)
  • ๋ฐ์ดํ„ฐ์‹œ๊ฐํ™” ์‹œํ—˜ - ๊ธฐ๋ง๊ณ ์‚ฌ (5/28์ผ)
  • ํ•œ๊ตญ๊ฒฝ์˜๊ณผํ•™ํšŒยท๋Œ€ํ•œ์‚ฐ์—…๊ณตํ•™ํšŒ ์ถ˜๊ณ„๊ณต๋™ํ•™์ˆ ๋Œ€ํšŒ ๋ฐœํ‘œ์ž๋ฃŒ (~5/6์ผ)
  • ํ•œ๊ตญ๊ฒฝ์˜๊ณผํ•™ํšŒยท๋Œ€ํ•œ์‚ฐ์—…๊ณตํ•™ํšŒ ์ถ˜๊ณ„๊ณต๋™ํ•™์ˆ ๋Œ€ํšŒ (6/1์ผ ~ 6/4์ผ)

๐ŸŽฏ ๋ชฉํ‘œ๊ณผ์ œ - Todayย 

  • Udemh ํ•œ ๋ฐฉ์œผ๋กœ ๋๋‚ด๋Š” ํŒ๋‹ค์Šค Pandas ์„น์…˜1
  • ๋ฐ์ดํ„ฐ๋งˆ์ด๋‹ ๊ฐœ๋… ์ •๋ฆฌ
    • CART
    • Randomforest
    • boosting
    • Rule induction, Concise Rule
  • EDM ๋žฉ ์ ์‹ฌ์‹์‚ฌ (12์‹œ 30๋ถ„)
  • Scaling

โœ… ๊ณ ์ •์Šค์ผ€์ค„


โ†ช๏ธ ์‹คํ–‰๊ฒฐ๊ณผ ๋ฐ ๋ฆฌ๋ทฐ

  • ๋งˆ์ดํฌ๋กœํ•œ ๊ด€์ ์œผ๋กœ 1๋ถ€ํ„ฐ 100๊นŒ์ง€ ํ’€์ง‘์ค‘๋ ฅ์œผ๋กœ ํ•˜๋‚˜๋„ ๋†“์น˜์ง€ ๋ง์•„์•ผ ๊ฒ ๋‹ค๊ณ  ์ƒ๊ฐํ•˜๋ฉด์„œ ํ•  ๋•Œ๋„ ์žˆ๊ณ ,
  • ํ•œ๊ฑธ์Œ ๋’ค์—์„œ ๋ฐฉ๊ด€์ž์ฒ˜๋Ÿผ ์Œ๋ฏธํ•˜๋ฉด์„œ ์—ฌ์œ ๋ฅผ ๊ฐ€์ง€๊ณ  ํ›์–ด๋ณด๋“ฏ์ด ๊ณต๋ถ€๋ฅผ ํ•˜๋Š”๊ฒŒ ๋งž์„ ๋•Œ๋„ ์žˆ๊ณ ,

๐Ÿซ ๊ธฐํƒ€


๐Ÿ”– ๋ฐ”๋กœ๊ฐ€๊ธฐ


๐Ÿ” ๊ฒ€์ƒ‰๋กœ๊ทธ (๊ฒ€์ƒ‰๋‚ด์šฉ/์ถœ์ฒ˜ ๋“ฑ)


๐Ÿ“’ ์˜์–ด๋‹จ์–ด, ์šฉ์–ด์ •๋ฆฌ


๐Ÿ’พ ํ•™์Šต๋‚ด์šฉ ์ •๋ฆฌ


๐Ÿ“… ์ž‘์„ฑ์ผย 

  • 2022๋…„ 04์›” 27์ผ - 03์‹œ 26๋ถ„

โœ๏ธ ์ˆ˜์ •์ผ

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