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Frequent Patterns, Association Rules, Closed Pattern, Max Pattern (Data Mining)

https://analytics4everything.tistory.com/95 Frequent pattern mining ๋ณธ ํฌ์ŠคํŒ…์€ ์—ฐ์„ธ๋Œ€ํ•™๊ต ์‚ฐ์—…๊ณตํ•™๊ณผ ๊น€์šฐ์ฃผ ๊ต์ˆ˜๋‹˜์˜ ๊ฐ•์˜๋ฅผ ์ฐธ๊ณ ํ•˜์—ฌ ๊ฒŒ์‹œํ•œ ๊ธ€์ž…๋‹ˆ๋‹ค. ์šฐ์œ ๋ฅผ ์ž์ฃผ ์‚ฌ๋Š” ๊ณ ๊ฐ์—๊ฒŒ ์–ด๋–ค ์•„์ดํ…œ์„ ์ถ”์ฒœํ•  ์ˆ˜ ์žˆ์„๊นŒ? ์ด๋Ÿฌํ•œ ์งˆ๋ฌธ์— ๋Œ€๋‹ตํ•˜๋ ค๋ฉด, ์šฐ์œ ๋ฅผ ์‚ฌ๋Š” analytics4everything.tistory.com ์œ„ ๋ธ”๋กœ๊ทธ๋ฅผ ํ•„์‚ฌํ•˜์—ฌ ๊ณต๋ถ€ํ•œ ๊ธ€์ž…๋‹ˆ๋‹ค. * ๋ชจ๋“  ํ…์ŠคํŠธ์™€ ์ด๋ฏธ์ง€์˜ ์ถœ์ฒ˜๋Š” ์œ„ ๋ธ”๋กœ๊ทธ์ž…๋‹ˆ๋‹ค. ์šฐ์œ ๋ฅผ ์ž์ฃผ ์‚ฌ๋Š” ๊ณ ๊ฐ์—๊ฒŒ ์–ด๋–ค ์•„์ดํ…œ์„ ์ถ”์ฒœํ•  ์ˆ˜ ์žˆ์„๊นŒ? -> ์šฐ์œ ๋ฅผ ์‚ฌ๋Š” ์‚ฌ๋žŒ๋“ค์ด ์ฃผ๋กœ ๋ฌด์—‡์„ ๋” ์‚ฌ๋Š”์ง€ ์•Œ์•„์•ผ ํ•จ -> ์šฐ์œ ๋ฅผ ์ƒ€๋˜ ์‚ฌ๋žŒ์ด ์–ด๋–ค ์•„์ดํ…œ์„ ๋” ๊ตฌ๋งคํ–ˆ๋Š”์ง€ ํŒจํ„ด์„ ํŒŒ์•…ํ•ด์•ผ ํ•จ * Frequent Pattern(FP; ๋นˆ๋ฐœํŒจํ„ด)์ด๋ž€ ๋ฐ์ดํ„ฐ..