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๊ด€๋ฆฌ ๋ฉ”๋‰ด

๋ชฉ๋กfasttext text classification ํ•œ๊ธ€ (1)

๐ŸŒฒ์ž๋ผ๋‚˜๋Š”์ฒญ๋…„

FastText Classification ์ ์šฉํ•ด๋ณด๊ธฐ

Fast text ๋Š” Facebook's AI Research (FAIR) lab ์—์„œ ๋งŒ๋“ wordembdding๊ณผ,text classification์„ ์œ„ํ•œ library ์ด๋‹ค. 294๊ฐœ ์–ธ์–ด์— ๋Œ€ํ•ด์„œ pretrained model์„ ์ œ๊ณตํ•œ๋‹ค. ํ•œ๊ตญ์–ด๋„ ํฌํ•จ๋œ๋‹ค(๋งŒ์„ธ!) ์ด๋ฒˆ์— MZ text classification ๋Œ€ํšŒ์— ๋‚˜๊ฐ€๊ฒŒ ๋˜๋ฉด์„œ, fast text classification์„ ์‚ฌ์šฉํ•ด ๋ณด์•˜๊ณ , ์‚ฌ์šฉ๋ฒ•๊ณผ ํ›„๊ธฐ๋ฅผ ๋‚จ๊ฒจ๋ณด๋ ค๊ณ  ํ•œ๋‹ค. ๊ธฐ์กด์˜ word to vector์™€์˜ ์ฐจ์ด์  ๊ธฐ์กด์˜ word to vector๋Š” ๋‹จ์–ด ๊ธฐ๋ฐ˜์œผ๋กœ ํ•™์Šต์„ ์ง„ํ–‰ํ•œ๋‹ค. ๊ทธ๋ ‡๊ธฐ ๋•Œ๋ฌธ์— ์‚ฌ์ „์— ์—†๋Š” ๋‹จ์–ด์— ๋Œ€ํ•ด์„œ๋Š” ์ œ๋Œ€๋กœ ๋‹จ์–ด ๋ฒกํ„ฐ๋ฅผ ๊ฐ€์ ธ์˜ฌ ์ˆ˜ ์—†์—ˆ๋‹ค. ํ•˜์ง€๋งŒ fasttext๋Š” ๋‹จ์–ด ๋‚ด๋ถ€์—์„œ๋„ ngram์œผ๋กœ ์ชผ๊ฐœ์„œ ํ•™์Šตํ•˜๊ธฐ ๋•Œ๋ฌธ..