[[ 0 0 1 2] [ 0 0 0 3] [ 4 5 6 7] [ 0 8 9 10] [ 0 11 12 13] [ 0 0 0 14] [ 0 0 0 15] [ 0 0 16 17] [ 0 0 18 19] [ 0 0 0 20]]์์ฐ์ด = ์ฐ๋ฆฌ๊ฐ ํ์์ ๋งํ๋ ์์ฑ์ด๋ ํ ์คํธ ์์ฐ์ด ์ฒ๋ฆฌ(Natural Language Processing, NLP) : ์์ฐ์ด๋ฅผ ์ปดํจํฐ๊ฐ ์ธ์ํ๊ณ ์ฒ๋ฆฌํ๋ ๊ฒ ํ ์คํธ ์ ์ฒ๋ฆฌ ๊ณผ์ ํ ํฐํ(tokenization) : ์ ๋ ฅ๋ ํ ์คํธ๋ฅผ ์๊ฒ ๋๋๋ ๊ณผ์ keras, text ๋ชจ๋์ text_to_word_sequence() ํจ์ : ๋ฌธ์ฅ์ ๋จ์ด ๋จ์๋ก ๋๋ from tensorflow.keras.preprocessing.text import text_to_word_sequence text ..