14 ืึธืคึฟืŸ-ืžืงื•ืจ ืคึผืจืึทื“ื–ืฉืขืงืก ืฆื• ืคึฟืึทืจื‘ืขืกืขืจืŸ ื“ืึทื˜ืŸ ื•ื•ื™ืกื ืฉืึทืคึฟื˜ ืกืงื™ืœื– (ื’ืจื™ื ื’, ื ืึธืจืžืึทืœ, ืฉื•ื•ืขืจ)

ื“ืึทื˜ืึท ื•ื•ื™ืกื ืฉืึทืคึฟื˜ ืคึฟืึทืจ ื‘ื™ื’ื™ื ืขืจื–

1. ืกืขื ื˜ื™ืžืขื ื˜ ืึทื ืึทืœื™ืกื™ืก (ืกืขื ื˜ื™ืžืขื ื˜ ืึทื ืึทืœื™ืกื™ืก ื“ื•ืจืš ื˜ืขืงืกื˜)

14 ืึธืคึฟืŸ-ืžืงื•ืจ ืคึผืจืึทื“ื–ืฉืขืงืก ืฆื• ืคึฟืึทืจื‘ืขืกืขืจืŸ ื“ืึทื˜ืŸ ื•ื•ื™ืกื ืฉืึทืคึฟื˜ ืกืงื™ืœื– (ื’ืจื™ื ื’, ื ืึธืจืžืึทืœ, ืฉื•ื•ืขืจ)

ืงื•ืง ื“ื™ ื’ืึทื ืฅ ื™ืžืคึผืœืึทืžืขื ื˜ื™ื™ืฉืึทืŸ ืคื•ืŸ ื“ืึทื˜ืึท ื•ื•ื™ืกื ืฉืึทืคึฟื˜ ืคึผืจื•ื™ืขืงื˜ ื ื™ืฆืŸ ืžืงื•ืจ ืงืึธื“ - ืกืขื ื˜ื™ืžืขื ื˜ ืึทื ืึทืœื™ืกื™ืก ืคึผืจืึธื™ืขืงื˜ ืื™ืŸ ืจ.

ืกืขื ื˜ื™ืžืขื ื˜ ืึทื ืึทืœื™ืกื™ืก ืื™ื– ื“ื™ ืึทื ืึทืœื™ืกื™ืก ืคื•ืŸ ื•ื•ืขืจื˜ืขืจ ืฆื• ื‘ืึทืฉื˜ื™ืžืขืŸ ืกืขื ื˜ื™ืžืขื ืฅ ืื•ืŸ ืžื™ื™ื ื•ื ื’ืขืŸ, ื•ื•ืึธืก ืงืขื ืขืŸ ื–ื™ื™ืŸ positive ืึธื“ืขืจ ื ืขื’ืึทื˜ื™ื•ื•. ื“ืึธืก ืื™ื– ืึท ื˜ื™ืคึผ ืคื•ืŸ ืงืœืึทืกืึทืคืึทืงื™ื™ืฉืึทืŸ ืื™ืŸ ื•ื•ืึธืก ืงืœืืกืŸ ืงืขื ืขืŸ ื–ื™ื™ืŸ ื‘ื™ื™ื ืขืจื™ (positive ืื•ืŸ ื ืขื’ืึทื˜ื™ื•ื•) ืึธื“ืขืจ ืžืขืจืฆืึธืœ (ื’ืœื™ืงืœืขืš, ื‘ื™ื™ื–, ื˜ืจื•ื™ืขืจื™ืง, ืคึผืึทืกืงื•ื“ื ืข...). ืžื™ืจ ื•ื•ืขืœืŸ ื™ื ืกื˜ืจื•ืžืขื ื˜ ื“ืขื ื“ืึทื˜ืึท ื•ื•ื™ืกื ืฉืึทืคึฟื˜ ืคึผืจื•ื™ืขืงื˜ ืื™ืŸ R ืื•ืŸ ื•ื•ืขืœืŸ ื ื•ืฆืŸ ื“ื™ ื“ืึทื˜ืึทืกืขื˜ ืื™ืŸ ื“ื™ "janeaustenR" ืคึผืขืงืœ. ืžื™ืจ ื•ื•ืขืœืŸ ื ื•ืฆืŸ ืึทืœื’ืขืžื™ื™ื ืข ื“ื™ืงืฉืึทื ืขืจื™ื– ืึทื–ืึท ื•ื•ื™ AFINN, Bing ืื•ืŸ Loughran, ื“ื•ืจื›ืคื™ืจืŸ ืึทืŸ ื™ื ืขืจ ืคืึทืจื‘ื™ื ื“ืŸ, ืื•ืŸ ืื™ืŸ ื“ื™ ืกื•ืฃ ืžื™ืจ ื•ื•ืขืœืŸ ืžืึทื›ืŸ ืึท ื•ื•ืึธืจื˜ ื•ื•ืึธืœืงืŸ ืฆื• ื•ื•ื™ื™ึทื–ืŸ ื“ื™ ืจืขื–ื•ืœื˜ืึทื˜.

ืฉืคึผืจืึทืš: R
ื“ืึทื˜ืึทืกืขื˜ / ืคึผืขืงืœ: janeaustenR

14 ืึธืคึฟืŸ-ืžืงื•ืจ ืคึผืจืึทื“ื–ืฉืขืงืก ืฆื• ืคึฟืึทืจื‘ืขืกืขืจืŸ ื“ืึทื˜ืŸ ื•ื•ื™ืกื ืฉืึทืคึฟื˜ ืกืงื™ืœื– (ื’ืจื™ื ื’, ื ืึธืจืžืึทืœ, ืฉื•ื•ืขืจ)

ื“ืขืจ ืึทืจื˜ื™ืงืœ ืื™ื– ื’ืขื•ื•ืขืŸ ืื™ื‘ืขืจื’ืขื–ืขืฆื˜ ืžื™ื˜ ื“ื™ ืฉื˜ื™ืฆืŸ ืคื•ืŸ EDISON ื•ื•ื™ื™ื›ื•ื•ืืจื’, ื•ื•ืึธืก ืžืื›ื˜ ื•ื•ื™ืจื˜ื•ืึทืœ ืคึผืึทืกืŸ ืจื•ืžื– ืคึฟืึทืจ ืžืึทืœื˜ื™-ืกืึธืจื˜ ืกื˜ืึธืจื–ืื•ืŸ ื˜ืขืกืฅ ื•ื•ื™ื™ื›ื•ื•ืืจื’.

2. ืฉื•ื•ื™ื ื“ืœ ื ื™ื™ึทืขืก ื“ืขื˜ืขืงืฉืึทืŸ

ื ืขืžืขืŸ ื“ื™ื™ืŸ ืกืงื™ืœื– ืฆื• ื“ืขืจ ื•ื•ื™ื™ึทื˜ืขืจ ืžื“ืจื’ื” ื“ื•ืจืš ืืจื‘ืขื˜ืŸ ืื•ื™ืฃ ืึท ื“ืึทื˜ืึท ื•ื•ื™ืกื ืฉืึทืคึฟื˜ ืคึผืจื•ื™ืขืงื˜ ืคึฟืึทืจ ื‘ื™ื’ื™ื ืขืจื– - ื“ื™ื˜ืขืงื˜ื™ื ื’ ืฉื•ื•ื™ื ื“ืœ ื ื™ื™ึทืขืก ืžื™ื˜ Python.

14 ืึธืคึฟืŸ-ืžืงื•ืจ ืคึผืจืึทื“ื–ืฉืขืงืก ืฆื• ืคึฟืึทืจื‘ืขืกืขืจืŸ ื“ืึทื˜ืŸ ื•ื•ื™ืกื ืฉืึทืคึฟื˜ ืกืงื™ืœื– (ื’ืจื™ื ื’, ื ืึธืจืžืึทืœ, ืฉื•ื•ืขืจ)

ืฉื•ื•ื™ื ื“ืœ ื ื™ื™ึทืขืก ืื™ื– ืคืึทืœืฉ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืคืึทืจืฉืคึผืจื™ื™ื˜ืŸ ื“ื•ืจืš ื’ืขื–ืขืœืฉืึทืคื˜ืœืขืš ืžื™ื“ื™ืึท ืื•ืŸ ืื ื“ืขืจืข ืึธื ืœื™ื™ืŸ ืžื™ื“ื™ืึท ืฆื• ื“ืขืจื’ืจื™ื™ื›ืŸ ืคึผืึธืœื™ื˜ื™ืฉ ื’ืึธื•ืœื–. ืื™ืŸ ื“ืขื ื“ืึทื˜ืึท ื•ื•ื™ืกื ืฉืึทืคึฟื˜ ืคึผืจื•ื™ืขืงื˜ ื’ืขื“ืึทื ืง, ืžื™ืจ ื•ื•ืขืœืŸ ื ื•ืฆืŸ Python ืฆื• ื‘ื•ื™ืขืŸ ืึท ืžืึธื“ืขืœ ื•ื•ืึธืก ืงืขื ืขืŸ ืึทืงื™ืขืจืึทื˜ืœื™ ื‘ืึทืฉืœื™ืกืŸ ืฆื™ ืึท ื ื™ื™ึทืขืก ื“ืขืจืฆื™ื™ืœื•ื ื’ ืื™ื– ืคืึทืงื˜ื™ืฉ ืึธื“ืขืจ ืฉื•ื•ื™ื ื“ืœ. ืžื™ืจ ื•ื•ืขืœืŸ ืžืึทื›ืŸ ืึท TfidfVectorizer ืื•ืŸ ื ื•ืฆืŸ ืึท PassiveAggressiveClassifier ืฆื• ืงืœืึทืกื™ืคื™ืฆื™ืจืŸ ื ื™ื™ึทืขืก ืื™ืŸ "ืคืึทืงื˜ื™ืฉ" ืื•ืŸ "ืฉื•ื•ื™ื ื“ืœ". ืžื™ืจ ื•ื•ืขืœืŸ ื ื•ืฆืŸ ืึท ื“ืึทื˜ืึทืกืขื˜ ืคื•ืŸ ื“ื™ ืคืึธืจืขื 7796 ร— 4 ืื•ืŸ ืœื•ื™ืคืŸ ืึทืœืฅ ืื™ืŸ ื“ื–ืฉื•ืคึผื™ื˜ืขืจ ืœืึทื‘.

ืฉืคึผืจืึทืš: ืคึผื™ื˜ื”ืึธืŸ

ื“ืึทื˜ืึทืกืขื˜ / ืคึผืขืงืœ: news.csv

3. ื“ืขื˜ืขืงื˜ื™ื ื’ ืคึผืึทืจืงื™ื ืกืึธืŸ ืก ืงืจืขื ืง

ืžืึทืš ืคืึธืจื•ื™ืก ืžื™ื˜ ื“ื™ื™ืŸ ื“ืึทื˜ืึท ื•ื•ื™ืกื ืฉืึทืคึฟื˜ ืคึผืจืึธื™ืขืงื˜ ื’ืขื“ืึทื ืง - ื“ื™ื˜ืขืงื˜ื™ื ื’ ืคึผืึทืจืงื™ื ืกืึธืŸ ืก ืงืจืขื ืง ืžื™ื˜ XGBoost.

14 ืึธืคึฟืŸ-ืžืงื•ืจ ืคึผืจืึทื“ื–ืฉืขืงืก ืฆื• ืคึฟืึทืจื‘ืขืกืขืจืŸ ื“ืึทื˜ืŸ ื•ื•ื™ืกื ืฉืึทืคึฟื˜ ืกืงื™ืœื– (ื’ืจื™ื ื’, ื ืึธืจืžืึทืœ, ืฉื•ื•ืขืจ)

ืžื™ืจ ื”ืึธื‘ืŸ ืกื˜ืึทืจื˜ืขื“ ื ื™ืฆืŸ ื“ืึทื˜ืึท ื•ื•ื™ืกื ืฉืึทืคึฟื˜ ืฆื• ืคึฟืึทืจื‘ืขืกืขืจืŸ ื›ืขืœื˜ืงืขืจ ืื•ืŸ ื‘ืึทื“ื™ื ื•ื ื’ืก - ืื•ื™ื‘ ืžื™ืจ ืงืขื ืขืŸ ืคืึธืจื•ื™ืกื–ืึธื’ืŸ ืึท ืงืจืขื ืง ืื™ืŸ ืึท ืคืจื™ ื‘ื™ื ืข, ืžื™ืจ ื•ื•ืขืœืŸ ื”ืึธื‘ืŸ ืคื™ืœืข ืึทื“ื•ื•ืึทื ื˜ื™ื“ื–ืฉื™ื–. ืึทื–ื•ื™, ืื™ืŸ ื“ืขื ื“ืึทื˜ืึท ื•ื•ื™ืกื ืฉืึทืคึฟื˜ ืคึผืจื•ื™ืขืงื˜ ื’ืขื“ืึทื ืง, ืžื™ืจ ื•ื•ืขืœืŸ ืœืขืจื ืขืŸ ื•ื•ื™ ืฆื• ื“ืขื˜ืขืงื˜ ืคึผืึทืจืงื™ื ืกืึธืŸ ืก ืงืจืขื ืง ืžื™ื˜ ืคึผื™ื˜ื”ืึธืŸ. ืขืก ืื™ื– ืึท ื ืขื•ืจืึธื“ืขื’ืขื ืขืจืึทื˜ื™ื•ื•ืข, ืคึผืจืึธื’ืจืขืกื™ื•ื• ืงืจืขื ืง ืคื•ืŸ ื“ื™ ื”ื•ื™ืคื˜ ื ืขืจื•ื•ืขื– ืกื™ืกื˜ืขื ื•ื•ืึธืก ืึทืคืขืงืฅ ื‘ืึทื•ื•ืขื’ื•ื ื’ ืื•ืŸ ื– ื˜ืจืขืžืขืจื– ืื•ืŸ ืกื˜ื™ืคื ืึทืก. ืขืก ืึทืคืขืงืฅ ื“ืึทืคึผืึทืžื™ื™ืŸ-ืคึผืจืึทื“ื•ืกื™ื ื’ ื ื•ืจืึทื ื– ืื™ืŸ ื“ืขื ืžืึทืจืš, ืื•ืŸ ื™ืขื“ืขืจ ื™ืึธืจ ืขืก ืึทืคืขืงืฅ ืžืขืจ ื•ื•ื™ 1 ืžื™ืœื™ืึธืŸ ืžืขื ื˜ืฉืŸ ืื™ืŸ ื™ื ื“ื™ืึท.

ืฉืคึผืจืึทืš: ืคึผื™ื˜ื”ืึธืŸ

ื“ืึทื˜ืึทืกืขื˜ / ืคึผืขืงืœ: UCI ML Parkinsons ื“ืึทื˜ืึทื‘ื™ื™ืก

ื“ืึทื˜ืึท ื•ื•ื™ืกื ืฉืึทืคึฟื˜ ืคึผืจืึทื“ื–ืฉืขืงืก ืคื•ืŸ ืžื™ื˜ืœ ืงืึทืžืคึผืœืขืงืกื™ื˜ื™

4. ืจืขื“ืข ืขืžืึธืฆื™ืข ื“ืขืจืงืขื ื•ื ื’

ืงื•ืง ื“ื™ ื’ืึทื ืฅ ื™ืžืคึผืœืึทืžืขื ื˜ื™ื™ืฉืึทืŸ ืคื•ืŸ ื“ื™ ื“ืึทื˜ืึท ื•ื•ื™ืกื ืฉืึทืคึฟื˜ ื‘ื™ื™ืฉืคึผื™ืœ ืคึผืจื•ื™ืขืงื˜ - ืจืขื“ืข ื“ืขืจืงืขื ื•ื ื’ ื ื™ืฆืŸ Librosa.

14 ืึธืคึฟืŸ-ืžืงื•ืจ ืคึผืจืึทื“ื–ืฉืขืงืก ืฆื• ืคึฟืึทืจื‘ืขืกืขืจืŸ ื“ืึทื˜ืŸ ื•ื•ื™ืกื ืฉืึทืคึฟื˜ ืกืงื™ืœื– (ื’ืจื™ื ื’, ื ืึธืจืžืึทืœ, ืฉื•ื•ืขืจ)

ืœืึธืžื™ืจ ืื™ืฆื˜ ืœืขืจื ืขืŸ ื•ื•ื™ ืฆื• ื ื•ืฆืŸ ืคืึทืจืฉื™ื“ืขื ืข ืœื™ื™ื‘ืจืขืจื™ื–. ื“ืขื ื“ืึทื˜ืึท ื•ื•ื™ืกื ืฉืึทืคึฟื˜ ืคึผืจื•ื™ืขืงื˜ ื ื™ืฆื˜ ืœื™ื‘ืจืึธืกืึท ืคึฟืึทืจ ืจืขื“ืข ื“ืขืจืงืขื ื•ื ื’. SER ืื™ื– ื“ืขืจ ืคึผืจืึธืฆืขืก ืคื•ืŸ ื™ื“ืขื ื˜ื™ืคื™ืฆื™ืจืŸ ืžืขื ื˜ืฉืœืขืš ื™ืžืึธื•ืฉืึทื ื– ืื•ืŸ ืึทืคืขืงื˜ื™ื•ื• ืฉื˜ืึทื˜ืŸ ืคึฟื•ืŸ ืจื™ื™ื“. ื–ื™ื ื˜ ืžื™ืจ ื ื•ืฆืŸ ื˜ืึธืŸ ืื•ืŸ ืคึผืขืš ืฆื• ืื•ื™ืกื“ืจื™ืงืŸ ืขืžืึธืฆื™ืข ืžื™ื˜ ืื•ื ื“ื–ืขืจ ืงื•ืœื•ืช, SER ืื™ื– ื‘ืึทื˜ื™ื™ึทื˜ื™ืง. ืึธื‘ืขืจ ื–ื™ื ื˜ ื™ืžืึธื•ืฉืึทื ื– ื–ืขื ืขืŸ ืกืึทื‘ื“ื–ืฉืขืงื˜ื™ื•ื•, ืึทื•ื“ื™ืึธ ืึทื ืึทื˜ื™ื™ืฉืึทืŸ ืื™ื– ืึท ื˜ืฉืึทืœืึทื ื“ื–ืฉื™ื ื’ ืึทืจื‘ืขื˜. ืžื™ืจ ื•ื•ืขืœืŸ ื ื•ืฆืŸ mfcc, chroma ืื•ืŸ mel ืคืึทื ื’ืงืฉืึทื ื– ืื•ืŸ ื ื•ืฆืŸ ื“ื™ RAVDESS ื“ืึทื˜ืึทื‘ื™ื™ืก ืคึฟืึทืจ ืขืžืึธืฆื™ืข ื“ืขืจืงืขื ื•ื ื’. ืžื™ืจ ื•ื•ืขืœืŸ ืžืึทื›ืŸ ืึท MLPC ืงืœืึทืกืกื™ืคื™ืขืจ ืคึฟืึทืจ ื“ืขื ืžืึธื“ืขืœ.

ืฉืคึผืจืึทืš: ืคึผื™ื˜ื”ืึธืŸ

ื“ืึทื˜ืึทืกืขื˜ / ืคึผืขืงืœ: RAVDESS ื“ืึทื˜ืŸ

5. ื“ื–ืฉืขื ื“ืขืจ ืื•ืŸ ืขืœื˜ืขืจ ื“ืขื˜ืขืงืฉืึทืŸ

ื™ืžืคึผืึธื ื™ืจืŸ ืขืžืคึผืœื•ื™ืขืจืก ืžื™ื˜ ื“ื™ ืœืขืฆื˜ืข ื“ืึทื˜ืึท ื•ื•ื™ืกื ืฉืึทืคึฟื˜ ืคึผืจื•ื™ืขืงื˜ - ื“ื™ื˜ืขืจืžืึทื ื™ื ื’ ื“ื–ืฉืขื ื“ืขืจ ืื•ืŸ ืขืœื˜ืขืจ ื ื™ืฆืŸ OpenCV.

14 ืึธืคึฟืŸ-ืžืงื•ืจ ืคึผืจืึทื“ื–ืฉืขืงืก ืฆื• ืคึฟืึทืจื‘ืขืกืขืจืŸ ื“ืึทื˜ืŸ ื•ื•ื™ืกื ืฉืึทืคึฟื˜ ืกืงื™ืœื– (ื’ืจื™ื ื’, ื ืึธืจืžืึทืœ, ืฉื•ื•ืขืจ)

ื“ืึธืก ืื™ื– ืึท ื˜ืฉื™ืงืึทื•ื•ืข ื“ืึทื˜ืึท ื•ื•ื™ืกื ืฉืึทืคึฟื˜ ืžื™ื˜ ืคึผื™ื˜ื”ืึธืŸ. ื ื™ืฆืŸ ื‘ืœื•ื™ื– ืื™ื™ืŸ ื‘ื™ืœื“, ืื™ืจ ื•ื•ืขื˜ ืœืขืจื ืขืŸ ืฆื• ืคืึธืจื•ื™ืกื–ืึธื’ืŸ ืึท ืžืขื ื˜ืฉ 'ืก ื“ื–ืฉืขื ื“ืขืจ ืื•ืŸ ืขืœื˜ืขืจ. ืื™ืŸ ื“ืขื ืžื™ืจ ื•ื•ืขืœืŸ ื‘ืึทืงืขื ืขืŸ ืื™ืจ ืฆื• ืงืึธืžืคึผื™ื•ื˜ืขืจ ื–ืขืื•ื ื’ ืื•ืŸ ื–ื™ื™ึทืŸ ืคึผืจื™ื ืกืึทืคึผืึทืœื–. ืžื™ืจ ื•ื•ืขืœืŸ ื‘ื•ื™ืขืŸ ืงืึธื ื•ื•ืึธืœื•ื˜ื™ืึธื ืึทืœ ื ืขื•ืจืึทืœ ื ืขืฅ ืื•ืŸ ื•ื•ืขื˜ ื ื•ืฆืŸ ืžืึธื“ืขืœืก ื˜ืจื™ื™ื ื“ ื“ื•ืจืš Tal Hassner ืื•ืŸ Gil Levy ืื•ื™ืฃ ื“ื™ ืึทื“ื™ืขื ืกืข ื“ืึทื˜ืึทืกืขื˜. ืฆื•ื–ืืžืขืŸ ื“ื™ ื•ื•ืขื’ ืžื™ืจ ื•ื•ืขืœืŸ ื ื•ืฆืŸ ืขื˜ืœืขื›ืข .ืคึผื‘, .ืคึผื‘ื˜ืงืกื˜, .ืคึผืจืึธื˜ืึธื˜ืงืกื˜ ืื•ืŸ .ืงืึทืคืคืขืžืึธื“ืขืœ ื˜ืขืงืขืก.

ืฉืคึผืจืึทืš: ืคึผื™ื˜ื”ืึธืŸ

ื“ืึทื˜ืึทืกืขื˜ / ืคึผืขืงืœ: ืึทื“ื™ืขื ืกืข

6. ื•ื‘ืขืจ ื“ืึทื˜ืึท ืึทื ืึทืœื™ืกื™ืก

ืงื•ืง ื“ื™ ื’ืึทื ืฅ ื™ืžืคึผืœืึทืžืขื ื˜ื™ื™ืฉืึทืŸ ืคื•ืŸ ื“ืึทื˜ืึท ื•ื•ื™ืกื ืฉืึทืคึฟื˜ ืคึผืจื•ื™ืขืงื˜ ืžื™ื˜ ืžืงื•ืจ ืงืึธื“ - ื•ื‘ืขืจ ื“ืึทื˜ืึท ืึทื ืึทืœื™ืกื™ืก ืคึผืจืึธื™ืขืงื˜ ืื™ืŸ ืจ.

14 ืึธืคึฟืŸ-ืžืงื•ืจ ืคึผืจืึทื“ื–ืฉืขืงืก ืฆื• ืคึฟืึทืจื‘ืขืกืขืจืŸ ื“ืึทื˜ืŸ ื•ื•ื™ืกื ืฉืึทืคึฟื˜ ืกืงื™ืœื– (ื’ืจื™ื ื’, ื ืึธืจืžืึทืœ, ืฉื•ื•ืขืจ)

ื“ืึธืก ืื™ื– ืึท ื“ืึทื˜ืŸ ื•ื•ื™ื–ืฉื•ื•ืึทืœืึทื–ื™ื™ืฉืึทืŸ ืคึผืจื•ื™ืขืงื˜ ืžื™ื˜ ggplot2 ืื™ืŸ ื•ื•ืึธืก ืžื™ืจ ื•ื•ืขืœืŸ ื ื•ืฆืŸ R ืื•ืŸ ื–ื™ื™ึทืŸ ืœื™ื™ื‘ืจืขืจื™ื– ืื•ืŸ ืึทื ืึทืœื™ื™ื– ืคืึทืจืฉื™ื“ืŸ ืคึผืึทืจืึทืžืขื˜ืขืจืก. ืžื™ืจ ื•ื•ืขืœืŸ ื ื•ืฆืŸ ื“ื™ Uber Pickups ื ื™ื• ื™ืืจืง ืกื™ื˜ื™ ื“ืึทื˜ืึทื‘ื™ื™ืก ืื•ืŸ ืฉืึทืคึฟืŸ ื•ื•ื™ื–ืฉื•ื•ืึทืœืึทื–ื™ื™ืฉืึทื ื– ืคึฟืึทืจ ืคืึทืจืฉื™ื“ืขื ืข ืฆื™ื™ื˜ ืจืึธืžืขืŸ ืคื•ืŸ ื“ื™ ื™ืึธืจ. ื“ืึธืก ื“ืขืจืฆื™ื™ืœื˜ ืื•ื ื“ื– ื•ื•ื™ ืฆื™ื™ื˜ ื™ืžืคึผืึทืงืฅ ืงื•ื ื” ืึทืจื•ืžืคืึธืจืŸ.

ืฉืคึผืจืึทืš: R

ื“ืึทื˜ืึทืกืขื˜ / ืคึผืขืงืœ: ื•ื‘ืขืจ ืคึผื™ืงืึทืคึผืก ืื™ืŸ ื ื™ื• ื™ืืจืง ืกื™ื˜ื™ ื“ืึทื˜ืึทื‘ื™ื™ืก

7. ื“ืจื™ื™ื•ื•ืขืจ ื“ืจืึทื•ื–ื™ื ืึทืก ื“ื™ื˜ืขืงืฉืึทืŸ

ืคึฟืึทืจื‘ืขืกืขืจืŸ ื“ื™ื™ืŸ ืกืงื™ืœื– ื“ื•ืจืš ืืจื‘ืขื˜ืŸ ืื•ื™ืฃ ื“ื™ Top Data Science Project - ื“ืจืึทื•ื–ื™ื ืึทืก ื“ื™ื˜ืขืงืฉืึทืŸ ืกื™ืกื˜ืขื ืžื™ื˜ OpenCV & Keras.

14 ืึธืคึฟืŸ-ืžืงื•ืจ ืคึผืจืึทื“ื–ืฉืขืงืก ืฆื• ืคึฟืึทืจื‘ืขืกืขืจืŸ ื“ืึทื˜ืŸ ื•ื•ื™ืกื ืฉืึทืคึฟื˜ ืกืงื™ืœื– (ื’ืจื™ื ื’, ื ืึธืจืžืึทืœ, ืฉื•ื•ืขืจ)

ื“ืจืึทื•ื–ื™ ื“ืจื™ื™ื•ื•ื™ื ื’ ืื™ื– ื’ืึธืจ ื’ืขืคืขืจืœืขืš, ืื•ืŸ ื›ึผืžืขื˜ ืึท ื˜ื•ื™ื–ื ื˜ ืึทืงืกืึทื“ืึทื ืฅ ืคืึทืœืŸ ื™ืขื“ืขืจ ื™ืึธืจ ืจืขื›ื˜ ืฆื• ื“ืจื™ื™ื•ื•ืขืจื– ื•ื•ืึธืก ืคืึทืœืŸ ืฉืœืึธืคื ื“ื™ืง ื‘ืฉืขืช ื“ืจื™ื™ื•ื•ื™ื ื’. ืื™ืŸ ื“ืขื ืคึผื™ื˜ื”ืึธืŸ ืคึผืจื•ื™ืขืงื˜, ืžื™ืจ ื•ื•ืขืœืŸ ืฉืึทืคึฟืŸ ืึท ืกื™ืกื˜ืขื ื•ื•ืึธืก ืงืขื ืขืŸ ื“ืขื˜ืขืงื˜ ื“ืจืึทื•ื–ื™ ื“ืจื™ื•ื•ืขืจืก ืื•ืŸ ืื•ื™ืš ืคืœื™ื ืง ื–ื™ื™ ืžื™ื˜ ืึทืŸ ืึทื•ื“ื™ืึธ ืกื™ื’ื ืึทืœ.

ื“ืขืจ ืคึผืจื•ื™ืขืงื˜ ืื™ื– ื™ืžืคึผืœืึทืžืขื ืึทื“ ืžื™ื˜ Keras ืื•ืŸ OpenCV. ืžื™ืจ ื•ื•ืขืœืŸ ื ื•ืฆืŸ OpenCV ืคึฟืึทืจ ืคึผื ื™ื ืื•ืŸ ืื•ื™ื’ ื“ื™ื˜ืขืงืฉืึทืŸ ืื•ืŸ ืžื™ื˜ ืงืขืจืึทืก ืžื™ืจ ื•ื•ืขืœืŸ ืงืœืึทืกื™ืคื™ืฆื™ืจืŸ ื“ื™ ืื•ื™ื’ ืฉื˜ืึทื˜ (ืขืคึฟืŸ ืึธื“ืขืจ ืคืืจืžืื›ื˜) ื ื™ืฆืŸ ื˜ื™ืฃ ื ืขื•ืจืึทืœ ื ืขืฅ ื˜ืขืงื ื™ืงืก.

8. ื˜ืฉืึทื˜ื‘ืึธื˜

ืฉืึทืคึฟืŸ ืึท ื˜ืฉืึทื˜ื‘ืึธื˜ ืžื™ื˜ ืคึผื™ื˜ื”ืึธืŸ ืื•ืŸ ื ืขืžืขืŸ ืึท ืฉืจื™ื˜ ืคืึธืจื•ื™ืก ืื™ืŸ ื“ื™ื™ืŸ ืงืึทืจื™ืขืจืข - ื˜ืฉืึทื˜ื‘ืึธื˜ ืžื™ื˜ NLTK ืื•ืŸ ืงืขืจืึทืก.

14 ืึธืคึฟืŸ-ืžืงื•ืจ ืคึผืจืึทื“ื–ืฉืขืงืก ืฆื• ืคึฟืึทืจื‘ืขืกืขืจืŸ ื“ืึทื˜ืŸ ื•ื•ื™ืกื ืฉืึทืคึฟื˜ ืกืงื™ืœื– (ื’ืจื™ื ื’, ื ืึธืจืžืึทืœ, ืฉื•ื•ืขืจ)

ื˜ืฉืึทื˜ื‘ืึธืฅ ื–ืขื ืขืŸ ืึท ื™ื ื˜ืึทื’ืจืึทืœ ื˜ื™ื™ืœ ืคื•ืŸ ื’ืขืฉืขืคื˜. ืคื™ืœืข ื’ืขืฉืขืคื˜ืŸ ื”ืึธื‘ืŸ ืฆื• ืคืึธืจืฉืœืึธื’ืŸ ื‘ืึทื“ื™ื ื•ื ื’ืก ืฆื• ื–ื™ื™ืขืจ ืงืึทืกื˜ืึทืžืขืจื– ืื•ืŸ ืขืก ื ืขืžื˜ ืึท ืคึผืœืึทืฅ ืคื•ืŸ ืึทืจื‘ืขื˜ืงืจืึทืคื˜, ืฆื™ื™ื˜ ืื•ืŸ ืžื™ ืฆื• ื“ื™ื ืขืŸ ื–ื™ื™. ื˜ืฉืึทื˜ื‘ืึธืฅ ืงืขื ืขืŸ ืึธื˜ืึทืžื™ื™ื˜ ืคื™ืœ ืคื•ืŸ ื“ื™ื™ืŸ ืงื•ื ื” ื™ื ื˜ืขืจืึทืงืฉืึทืŸ ื“ื•ืจืš ืขื ื˜ืคึฟืขืจืŸ ืขื˜ืœืขื›ืข ืคึผืจืึธืกื˜ ืคึฟืจืื’ืŸ ื•ื•ืึธืก ืงืึทืกื˜ืึทืžืขืจื– ืคืจืขื’ืŸ. ืขืก ื–ืขื ืขืŸ ื‘ื™ื™ืกื™ืงืœื™ ืฆื•ื•ื™ื™ ื˜ื™ื™ืคึผืก ืคื•ืŸ ื˜ืฉืึทื˜ื‘ืึธืฅ: ืคืขืœื“-ืกืคึผืขืฆื™ืคื™ืฉ ืื•ืŸ ืขืคึฟืŸ ืคืขืœื“. ื ืคืขืœื“-ืกืคึผืขืฆื™ืคื™ืฉ ื˜ืฉืึทื˜ื‘ืึธื˜ ืื™ื– ืึธืคื˜ ื’ืขื ื™ืฆื˜ ืฆื• ืกืึธืœื•ื•ืข ืึท ืกืคึผืขืฆื™ืคื™ืฉ ืคึผืจืึธื‘ืœืขื. ืึทื–ื•ื™, ืื™ืจ ื“ืึทืจืคึฟืŸ ืฆื• ืงืึทืกื˜ืึทืžื™ื™ื– ืขืก ืฆื• ืึทืจื‘ืขื˜ืŸ ื™ืคืขืงื˜ื™ื•ื•ืœื™ ืื™ืŸ ื“ื™ื™ืŸ ืคืขืœื“. ืขืคึฟืขื ืขืŸ ืคืขืœื“ ื˜ืฉืึทื˜ื‘ืึธืฅ ืงืขื ืขืŸ ื–ื™ื™ืŸ ื’ืขื‘ืขื˜ืŸ ืงื™ื™ืŸ ืคืจืื’ืขืก, ืึทื–ื•ื™ ื˜ืจื™ื™ื ื™ื ื’ ื–ื™ื™ ื“ืึทืจืคืŸ ืึท ืจื™ื–ื™ืง ืกื•ืžืข ืคื•ืŸ โ€‹โ€‹ื“ืึทื˜ืŸ.

ื“ืึทื˜ืŸ ืฉื˜ืขืœืŸ: ื™ื ื˜ืขื ืฅ json ื˜ืขืงืข

ืฉืคึผืจืึทืš: ืคึผื™ื˜ื”ืึธืŸ

ืึทื•ื•ืึทื ืกื™ืจื˜ืข ื“ืึทื˜ืึท ื•ื•ื™ืกื ืฉืึทืคึฟื˜ ืคึผืจืึทื“ื–ืฉืขืงืก

9. ื‘ื™ืœื“ ืงืึทืคึผื˜ื™ืึธืŸ ื’ืขื ืขืจืึทื˜ืึธืจ

ืงื•ืง ื“ื™ ื’ืึทื ืฅ ื™ืžืคึผืœืึทืžืขื ื˜ื™ื™ืฉืึทืŸ ืคื•ืŸ ื“ื™ ืคึผืจื•ื™ืขืงื˜ ืžื™ื˜ ืžืงื•ืจ ืงืึธื“ - ื‘ื™ืœื“ ืงืึทืคึผื˜ื™ืึธืŸ ื’ืขื ืขืจืึทื˜ืึธืจ ืžื™ื˜ CNN & LSTM.

14 ืึธืคึฟืŸ-ืžืงื•ืจ ืคึผืจืึทื“ื–ืฉืขืงืก ืฆื• ืคึฟืึทืจื‘ืขืกืขืจืŸ ื“ืึทื˜ืŸ ื•ื•ื™ืกื ืฉืึทืคึฟื˜ ืกืงื™ืœื– (ื’ืจื™ื ื’, ื ืึธืจืžืึทืœ, ืฉื•ื•ืขืจ)

ืฆื• ื‘ืึทืฉืจื™ื™ึทื‘ืŸ ื•ื•ืึธืก ืื™ื– ืื™ืŸ ืึท ื‘ื™ืœื“ ืื™ื– ืึทืŸ ื’ืจื™ื ื’ ืึทืจื‘ืขื˜ ืคึฟืึทืจ ืžืขื ื˜ืฉืŸ, ืึธื‘ืขืจ ืคึฟืึทืจ ืงืึธืžืคึผื™ื•ื˜ืขืจืก, ืึท ื‘ื™ืœื“ ืื™ื– ืคืฉื•ื˜ ืึท ืกืขืจื™ืข ืคื•ืŸ โ€‹โ€‹ื ื•ืžืขืจืŸ ื•ื•ืึธืก ืจืขืคึผืจืึทื–ืขื ืฅ ื“ื™ ืงืึธืœื™ืจ ื•ื•ืขืจื˜ ืคื•ืŸ ื™ืขื“ืขืจ ืคึผื™ืงืกืขืœ. ื“ืึธืก ืื™ื– ืึท ืฉื•ื•ืขืจ ืึทืจื‘ืขื˜ ืคึฟืึทืจ ืงืึธืžืคึผื™ื•ื˜ืขืจืก. ืคึฟืึทืจืฉื˜ื™ื™ืŸ ื•ื•ืึธืก ืื™ื– ืื™ืŸ ืึท ื‘ื™ืœื“ ืื•ืŸ ื“ืขืจื ืึธืš ืฉืึทืคึฟืŸ ืึท ื‘ืึทืฉืจื™ื™ึทื‘ื•ื ื’ ืื™ืŸ ื ืึทื˜ื™ืจืœืขืš ืฉืคึผืจืึทืš (ืึทื–ืึท ื•ื•ื™ ืขื ื’ืœื™ืฉ) ืื™ื– ืืŸ ืื ื“ืขืจ ืฉื•ื•ืขืจ ืึทืจื‘ืขื˜. ื“ืขืจ ืคึผืจื•ื™ืขืงื˜ ื ื™ืฆื˜ ื˜ื™ืฃ ืœืขืจื ืขืŸ ื˜ืขืงื ื™ืงืก ืื™ืŸ ื•ื•ืึธืก ืžื™ืจ ื™ื ืกื˜ืจื•ืžืขื ื˜ ืึท ืงืึธื ื•ื•ืึธืœื•ื˜ื™ืึธื ืึทืœ ื ืขื•ืจืึทืœ ื ืขื˜ื•ื•ืึธืจืง (CNN) ืžื™ื˜ ืึท ืจื™ืงืขืจืึทื ื˜ ื ืขื•ืจืึทืœ ื ืขื˜ื•ื•ืึธืจืง (LSTM) ืฆื• ืฉืึทืคึฟืŸ ืึท ื‘ื™ืœื“ ื‘ืึทืฉืจื™ื™ึทื‘ื•ื ื’ ื’ืขื ืขืจืึทื˜ืึธืจ.

ื“ืึทื˜ืŸ ืฉื˜ืขืœืŸ: ืคืœื™ืงืจ 8 ืง

ืฉืคึผืจืึทืš: ืคึผื™ื˜ื”ืึธืŸ

ืจืึทื: ืงืขืจืึทืก

10. ืงืจืขื“ื™ื˜ ืงืึทืจื“ ืฉื•ื•ื™ื ื“ืœ ื“ืขื˜ืขืงืฉืึทืŸ

ื˜ืึธืŸ ื“ื™ื™ืŸ ื‘ืขืกื˜ืขืจ ื‘ืฉืขืช ืื™ืจ ืึทืจื‘ืขื˜ ืื•ื™ืฃ ื“ื™ื™ืŸ ื“ืึทื˜ืึท ื•ื•ื™ืกื ืฉืึทืคึฟื˜ ืคึผืจื•ื™ืขืงื˜ ื’ืขื“ืึทื ืง - ื“ืขื˜ืขืงื˜ ืงืจืขื“ื™ื˜ ืงืึทืจื˜ืœ ืฉื•ื•ื™ื ื“ืœ ื ื™ืฆืŸ ืžืึทืฉื™ืŸ ืœืขืจื ืขืŸ.

14 ืึธืคึฟืŸ-ืžืงื•ืจ ืคึผืจืึทื“ื–ืฉืขืงืก ืฆื• ืคึฟืึทืจื‘ืขืกืขืจืŸ ื“ืึทื˜ืŸ ื•ื•ื™ืกื ืฉืึทืคึฟื˜ ืกืงื™ืœื– (ื’ืจื™ื ื’, ื ืึธืจืžืึทืœ, ืฉื•ื•ืขืจ)

ืื™ืฆื˜ ืื™ืจ ื”ืึธื˜ ืื ื’ืขื”ื•ื™ื‘ืŸ ืฆื• ืคึฟืึทืจืฉื˜ื™ื™ืŸ ื“ื™ ื˜ืขืงื ื™ืงืก ืื•ืŸ ืงืึทื ืกืขืคึผืก. ื–ืืœ ืก ืžืึทืš ืื•ื™ืฃ ืฆื• ืขื˜ืœืขื›ืข ืึทื•ื•ืึทื ืกื™ืจื˜ืข ื“ืึทื˜ืŸ ื•ื•ื™ืกื ืฉืึทืคึฟื˜ ืคึผืจืึทื“ื–ืฉืขืงืก. ืื™ืŸ ื“ืขื ืคึผืจื•ื™ืขืงื˜ ืžื™ืจ ื•ื•ืขืœืŸ ื ื•ืฆืŸ R ืฉืคึผืจืึทืš ืžื™ื˜ ืึทืœื’ืขืจื™ื“ืึทืžื– ื•ื•ื™ ื‘ืึทืฉืœื•ืก ื‘ื™ื™ืžืขืจ, ืœืึธื’ื™ืกื˜ื™ืง ืจืึทื’ืจืขืฉืึทืŸ, ืงื™ื ืกื˜ืœืขืš ื ืขื•ืจืึทืœ ื ืขื˜ื•ื•ืึธืจืงืก ืื•ืŸ ื’ืจืึทื“ื™ืขื ื˜ ื‘ื•ืกื˜ื™ื ื’ ืงืœืึทืกืกื™ืคื™ืขืจ. ืžื™ืจ ื•ื•ืขืœืŸ ื ื•ืฆืŸ ืึท ื“ืึทื˜ืึทืกืขื˜ ืคื•ืŸ ืงืึธืจื˜ ื˜ืจืึทื ื–ืึทืงืฉืึทื ื– ืฆื• ืงืœืึทืกื™ืคื™ืฆื™ืจืŸ ืงืจืขื“ื™ื˜ ืงืึทืจื˜ืœ ื˜ืจืึทื ื–ืึทืงืฉืึทื ื– ื•ื•ื™ ืคืจืึธื“ื–ืฉืึทืœืึทื ื˜ ืึธื“ืขืจ ืขื›ื˜. ืžื™ืจ ื•ื•ืขืœืŸ ืื•ื™ืกืงืœื™ื™ึทื‘ืŸ ืคืึทืจืฉื™ื“ืขื ืข ืžืึธื“ืขืœืก ืคึฟืึทืจ ื–ื™ื™ ืื•ืŸ ื‘ื•ื™ืขืŸ ืคืึธืจืฉื˜ืขืœื•ื ื’ ืงื•ืจื•ื•ืขืก.

ืฉืคึผืจืึทืš: R

ื“ืึทื˜ืึทืกืขื˜ / ืคึผืขืงืœ: ืงืึธืจื˜ ื˜ืจืึทื ืกืึทืงื˜ื™ืึธื ืก ื“ืึทื˜ืึทื‘ื™ื™ืก

11. ืคึฟื™ืœื ืจืขืงืึธืžืžืขื ื“ืึทื˜ื™ืึธืŸ ืกื™ืกื˜ืขื

ืœืขืจื ืขืŸ ื“ื™ ื™ืžืคึผืœืึทืžืขื ื˜ื™ื™ืฉืึทืŸ ืคื•ืŸ ื“ืขืจ ื‘ืขืกื˜ืขืจ ื“ืึทื˜ืึท ื•ื•ื™ืกื ืฉืึทืคึฟื˜ ืคึผืจื•ื™ืขืงื˜ ืžื™ื˜ ืžืงื•ืจ ืงืึธื“ - ืคึฟื™ืœื ืจืขืงืึธืžืžืขื ื“ืึทื˜ื™ืึธืŸ ืกื™ืกื˜ืขื ืื™ืŸ ืจ ืฉืคึผืจืึทืš

14 ืึธืคึฟืŸ-ืžืงื•ืจ ืคึผืจืึทื“ื–ืฉืขืงืก ืฆื• ืคึฟืึทืจื‘ืขืกืขืจืŸ ื“ืึทื˜ืŸ ื•ื•ื™ืกื ืฉืึทืคึฟื˜ ืกืงื™ืœื– (ื’ืจื™ื ื’, ื ืึธืจืžืึทืœ, ืฉื•ื•ืขืจ)

ืื™ืŸ ื“ืขื ื“ืึทื˜ืึท ื•ื•ื™ืกื ืฉืึทืคึฟื˜ ืคึผืจื•ื™ืขืงื˜, ืžื™ืจ ื•ื•ืขืœืŸ ื ื•ืฆืŸ R ืฆื• ื™ื ืกื˜ืจื•ืžืขื ื˜ ื“ื™ ืจืขืงืึทืžืึทื ื“ื™ื™ืฉืึทื ื– ืคื•ืŸ ื“ืขื ืคึฟื™ืœื ื“ื•ืจืš ืžืึทืฉื™ืŸ ืœืขืจื ืขืŸ. ื“ืขืจ ืจืขืงืึธืžืขื ื“ืึทืฆื™ืข ืกื™ืกื˜ืขื ืกืขื ื“ื– ืคึฟื™ืจืœื™ื™ื’ืŸ ืฆื• ื™ื•ื–ืขืจื– ื“ื•ืจืš ืึท ืคึฟื™ืœื˜ืจื™ืจื•ื ื’ ืคึผืจืึธืฆืขืก ื‘ืื–ื™ืจื˜ ืื•ื™ืฃ ื“ื™ ืคึผืจืขืคึฟืขืจืขื ืฆืŸ ืคื•ืŸ ืื ื“ืขืจืข ื™ื•ื–ืขืจื– ืื•ืŸ ื‘ืจืึทื•ื–ื™ื ื’ ื’ืขืฉื™ื›ื˜ืข. ืื•ื™ื‘ ื ืื•ืŸ ื‘ ื•ื•ื™ ื”ื™ื™ื ืึทืœืึธื ืข, ืื•ืŸ ื‘ ืœื™ื™ืงืก ืžื™ื™ื ืขืŸ ื’ื™ืจืœืก, ืื™ืจ ืงืขื ืขืŸ ืคึฟืึธืจืฉืœืึธื’ืŸ ื - ื–ื™ื™ ืงืขืŸ ืื•ื™ืš ื•ื•ื™ ืขืก. ื“ืึธืก ืึทืœืึทื•ื– ืงืึทืกื˜ืึทืžืขืจื– ืฆื• ื™ื ื˜ืขืจืึทืงื˜ ืžื™ื˜ ื“ื™ ืคึผืœืึทื˜ืคืึธืจืžืข.

ืฉืคึผืจืึทืš: R

ื“ืึทื˜ืึทืกืขื˜ / ืคึผืขืงืœ: MovieLens ื“ืึทื˜ืึทื‘ื™ื™ืก

12. ืงื•ื ื” ืกืขื’ืžืขื ื˜ืึทื˜ื™ืึธืŸ

ื™ืžืคึผืึธื ื™ืจืŸ ืขืžืคึผืœื•ื™ืขืจืก ืžื™ื˜ ืึท ื“ืึทื˜ืึท ื•ื•ื™ืกื ืฉืึทืคึฟื˜ ืคึผืจื•ื™ืขืงื˜ (ืึทืจื™ื™ึทื ื’ืขืจืขื›ื ื˜ ืžืงื•ืจ ืงืึธื“) - ืงื•ื ื” ืกืขื’ืžืขื ื˜ืึทื˜ื™ืึธืŸ ื ื™ืฆืŸ ืžืึทืฉื™ืŸ ืœืขืจื ืขืŸ.

14 ืึธืคึฟืŸ-ืžืงื•ืจ ืคึผืจืึทื“ื–ืฉืขืงืก ืฆื• ืคึฟืึทืจื‘ืขืกืขืจืŸ ื“ืึทื˜ืŸ ื•ื•ื™ืกื ืฉืึทืคึฟื˜ ืกืงื™ืœื– (ื’ืจื™ื ื’, ื ืึธืจืžืึทืœ, ืฉื•ื•ืขืจ)

ืงื•ื™ื ืข ืกืขื’ืžืขื ื˜ืึทื˜ื™ืึธืŸ ืื™ื– ืึท ืคืึธืœืงืก ืึทืคึผืœืึทืงื™ื™ืฉืึทืŸ ื•ื ืกื•ืคึผืขืจื•ื•ื™ื™ื–ื“ ืœืขืจื ืขืŸ. ื ื™ืฆืŸ ืงืœืึทืกื˜ืขืจื™ื ื’, ืงืึธืžืคึผืึทื ื™ืขืก ื™ื“ืขื ื˜ื™ืคื™ืฆื™ืจืŸ ืงื•ื ื” ืกืขื’ืžืึทื ืฅ ืฆื• ืฆื™ืœ ืึท ืคึผืึธื˜ืขื ืฆื™ืขืœ ื‘ืึทื ื™ืฆืขืจ ื‘ืึทื–ืข. ื–ื™ื™ ื˜ื™ื™ืœืŸ ืงืึทืกื˜ืึทืžืขืจื– ืื™ืŸ ื’ืจื•ืคึผืขืก ืœื•ื™ื˜ ืคึผืจืึธืกื˜ ืงืขืจืึทืงื˜ืขืจื™ืกื˜ื™ืงืก ืึทื–ืึท ื•ื•ื™ ื“ื–ืฉืขื ื“ืขืจ, ืขืœื˜ืขืจ, ืื™ื ื˜ืขืจืขืกืŸ ืื•ืŸ ืกืคึผืขื ื“ื™ื ื’ ื’ืขื•ื•ื•ื™ื ื”ื™ื™ื˜ืŸ ืึทื–ื•ื™ ืึทื– ื–ื™ื™ ืงืขื ืขืŸ ื™ืคืขืงื˜ื™ื•ื•ืœื™ ืžืึทืจืง ื–ื™ื™ืขืจ ืคึผืจืึธื“ื•ืงื˜ืŸ ืฆื• ื™ืขื“ืขืจ ื’ืจื•ืคึผืข. ืžื™ืจ ื•ื•ืขืœืŸ ื ื•ืฆืŸ ืง - ืžื™ื˜ืœ ืงืœืึทืกื˜ืขืจื™ื ื’, ื•ื•ื™ ื’ืขื–ื•ื ื˜ ื•ื•ื™ ื•ื•ื™ื–ืฉื•ื•ืึทืœื™ื™ื– ื“ื™ ืคืึทืจืฉืคึผืจื™ื™ื˜ื•ื ื’ ืœื•ื™ื˜ ื“ื–ืฉืขื ื“ืขืจ ืื•ืŸ ืขืœื˜ืขืจ. ื“ืขืจื ืึธืš ืžื™ืจ ืึทื ืึทืœื™ื™ื– ื–ื™ื™ืขืจ ื™ืขืจืœืขืš ื”ืึทื›ื ืึธืกืข ืื•ืŸ ืงืึธืกื˜ ืœืขื•ื•ืขืœืก.

ืฉืคึผืจืึทืš: R

ื“ืึทื˜ืึทืกืขื˜ / ืคึผืขืงืœ: Mall_Customers ื“ืึทื˜ืึทื‘ื™ื™ืก

13. ื‘ืจื•ืกื˜ ืจืึทืง ืงืœืึทืกืกื™ืคื™ืงืึทื˜ื™ืึธืŸ

ืงื•ืง ื“ื™ ืคื•ืœืฉื˜ืขื ื“ื™ืง ื™ืžืคึผืœืึทืžืขื ื˜ื™ื™ืฉืึทืŸ ืคื•ืŸ ืึท ื“ืึทื˜ืึท ื•ื•ื™ืกื ืฉืึทืคึฟื˜ ืคึผืจื•ื™ืขืงื˜ ืื™ืŸ Python - ื‘ืจื•ืกื˜ ืจืึทืง ืงืœืึทืกืึทืคืึทืงื™ื™ืฉืึทืŸ ื ื™ืฆืŸ ื˜ื™ืฃ ืœืขืจื ืขืŸ.

14 ืึธืคึฟืŸ-ืžืงื•ืจ ืคึผืจืึทื“ื–ืฉืขืงืก ืฆื• ืคึฟืึทืจื‘ืขืกืขืจืŸ ื“ืึทื˜ืŸ ื•ื•ื™ืกื ืฉืึทืคึฟื˜ ืกืงื™ืœื– (ื’ืจื™ื ื’, ื ืึธืจืžืึทืœ, ืฉื•ื•ืขืจ)

ืงื•ืžืขืŸ ืฆื•ืจื™ืง ืฆื• ื“ื™ ืžืขื“ื™ืฆื™ื ื™ืฉ ืฆื•ืฉื˜ื™ื™ึทืขืจ ืคื•ืŸ ื“ืึทื˜ืŸ ื•ื•ื™ืกื ืฉืึทืคึฟื˜, ืœืึธื–ืŸ ืื•ื ื“ื– ืœืขืจื ืขืŸ ื•ื•ื™ ืฆื• ื“ืขื˜ืขืงื˜ ื‘ืจื•ืกื˜ ืจืึทืง ืžื™ื˜ ืคึผื™ื˜ื”ืึธืŸ. ืžื™ืจ ื•ื•ืขืœืŸ ื ื•ืฆืŸ ื“ื™ IDC_regular ื“ืึทื˜ืึทืกืขื˜ ืฆื• ื™ื“ืขื ื˜ื™ืคื™ืฆื™ืจืŸ ื™ื ื•ื•ื™ื™ืกื™ื•ื• ื“ืึทืงื˜ืึทืœ ืงืึทืจืกื™ื ืึธืžืึท, ื“ื™ ืžืขืจืกื˜ ืคึผืจืึธืกื˜ ืคืึธืจืขื ืคื•ืŸ ื‘ืจื•ืกื˜ ืจืึทืง. ืขืก ื“ืขื•ื•ืขืœืึธืคึผืก ืื™ืŸ ื“ื™ ืžื™ืœืš ื“ืึทืงืฅ, ื‘ื•ืจืจืึธื•ื™ื ื’ ืื™ืŸ ื“ื™ ืคื™ื™ื‘ืจืึทืก ืึธื“ืขืจ ืคืึทื˜ื™ ื‘ืจื•ืกื˜ ื’ืขื•ื•ืขื‘ ืึทืจื•ื™ืก ื“ื™ ื“ืึทืงื˜. ืื™ืŸ ื“ืขื ื“ืึทื˜ืŸ ื–ืึทืžืœื•ื ื’ ื•ื•ื™ืกื ืฉืึทืคึฟื˜ ืคึผืจื•ื™ืขืงื˜ ื’ืขื“ืึทื ืง ืžื™ืจ ื•ื•ืขืœืŸ ื ื•ืฆืŸ Deep Learning ืื•ืŸ ื“ื™ ืงืขืจืึทืก ื‘ื™ื‘ืœื™ืึธื˜ืขืง ืคึฟืึทืจ ืงืœืึทืกืึทืคืึทืงื™ื™ืฉืึทืŸ.

ืฉืคึผืจืึทืš: ืคึผื™ื˜ื”ืึธืŸ

ื“ืึทื˜ืึทืกืขื˜ / ืคึผืขืงืœ: IDC_regular

14. ืคืึทืจืงืขืจ ืกื™ื’ื ืก ื“ืขืจืงืขื ื•ื ื’

ื“ืขืจื’ืจื™ื™ื›ืŸ ืคึผื™ื ื˜ืœืขื›ืงื™ื™ึทื˜ ืื™ืŸ ื–ื™ืš-ื“ืจื™ื™ื•ื•ื™ื ื’ ื˜ืขื›ื ืึธืœืึธื’ื™ืข ืžื™ื˜ ื“ืึทื˜ืึท ื•ื•ื™ืกื ืฉืึทืคึฟื˜ ืคึผืจื•ื™ืขืงื˜ ืคืึทืจืงืขืจ ืฆื™ื™ื›ืŸ ื“ืขืจืงืขื ื•ื ื’ ื ื™ืฆืŸ CNN ืึธืคึฟืŸ ืžืงื•ืจ.

14 ืึธืคึฟืŸ-ืžืงื•ืจ ืคึผืจืึทื“ื–ืฉืขืงืก ืฆื• ืคึฟืึทืจื‘ืขืกืขืจืŸ ื“ืึทื˜ืŸ ื•ื•ื™ืกื ืฉืึทืคึฟื˜ ืกืงื™ืœื– (ื’ืจื™ื ื’, ื ืึธืจืžืึทืœ, ืฉื•ื•ืขืจ)

ื•ื•ืขื’ ื•ื•ืื•ื ื“ืขืจ ืื•ืŸ ืคืึทืจืงืขืจ ื›ึผืœืœื™ื ื–ืขื ืขืŸ ื–ื™ื™ืขืจ ื•ื•ื™ื›ื˜ื™ืง ืคึฟืึทืจ ื™ืขื“ืขืจ ืฉืึธืคืขืจ ืฆื• ื•ื™ืกืžื™ื™ื“ืŸ ืึทืงืกืึทื“ืึทื ืฅ. ืฆื• ื ืึธื›ืคืึธืœื’ืŸ ื“ื™ ื”ืขืจืฉืŸ, ืื™ืจ ืขืจืฉื˜ืขืจ ื“ืึทืจืคึฟืŸ ืฆื• ืคึฟืึทืจืฉื˜ื™ื™ืŸ ื•ื•ื™ ืึท ื•ื•ืขื’ ืฆื™ื™ื›ืŸ ืงื•ืงื˜ ื•ื•ื™. ื ืžืขื ื˜ืฉ ืžื•ื– ื–ื™ืš ืื•ื™ืกืœืขืจื ืขืŸ ืืœืข ื•ื•ืขื’ ืฆื™ื™ื›ื ืก ืื™ื™ื“ืขืจ ืžืขืŸ ื’ื™ื˜ ืื™ื ื“ื™ ืœื™ื™ืกืขื ืก ืฆื• ืคืืจืŸ ืงื™ื™ืŸ ืคืึธืจืžื™ื˜ืœ. ืื‘ืขืจ ืื™ืฆื˜ ื“ื™ ื ื•ืžืขืจ ืคื•ืŸ ืึธื˜ืึทื ืึทืžืึทืก ื•ื•ืขื”ื™ืงืœืขืก ืื™ื– ื’ืจืึธื•ื™ื ื’, ืื•ืŸ ืื™ืŸ ื“ืขื ืœืขื‘ืŸ ืฆื•ืงื•ื ืคึฟื˜ ืึท ืžืขื ื˜ืฉ ื•ื•ืขื˜ ื ื™ืฉื˜ ืคืึธืจ ืึท ืžืึทืฉื™ืŸ ื™ื ื“ื™ืคึผืขื ื“ืึทื ื˜ืœื™. ืื™ืŸ ื“ื™ ื•ื•ืขื’ ืฆื™ื™ื›ืŸ ืจืขืงืึธื’ื ื™ื˜ื™ืึธืŸ ืคึผืจื•ื™ืขืงื˜, ืื™ืจ ื•ื•ืขื˜ ืœืขืจื ืขืŸ ื•ื•ื™ ืึท ืคึผืจืึธื’ืจืึทื ืงืขื ืขืŸ ื“ืขืจืงืขื ืขืŸ ื“ื™ ื˜ื™ืคึผ ืคื•ืŸ ื•ื•ืขื’ ื•ื•ืื•ื ื“ืขืจ ื“ื•ืจืš ื’ืขื ื•ืžืขืŸ ืึท ื‘ื™ืœื“ ื•ื•ื™ ืึทืจื™ื™ึทื ืฉืจื™ื™ึทื‘. ื“ื™ ื“ื™ื™ึทื˜ืฉ ืคืึทืจืงืขืจ ืฆื™ื™ื›ืŸ ืจืขืงืึธื’ื ื™ื˜ื™ืึธืŸ ื‘ืขื ื˜ืฉืžืึทืจืง (GTSRB) ื“ืึทื˜ืึทืกืขื˜ ืื™ื– ื’ืขื ื™ืฆื˜ ืฆื• ื‘ื•ื™ืขืŸ ืึท ื˜ื™ืฃ ื ืขื•ืจืึทืœ ื ืขืฅ ืฆื• ื“ืขืจืงืขื ืขืŸ ื“ื™ ืงืœืึทืก ืฆื• ื•ื•ืึธืก ืึท ืคืึทืจืงืขืจ ืฆื™ื™ื›ืŸ ื’ืขื”ืขืจื˜. ืžื™ืจ ืื•ื™ืš ืฉืึทืคึฟืŸ ืึท ืคึผืฉื•ื˜ GUI ืฆื• ื™ื ื˜ืขืจืึทืงื˜ ืžื™ื˜ ื“ื™ ืึทืคึผืœืึทืงื™ื™ืฉืึทืŸ.

ืฉืคึผืจืึทืš: ืคึผื™ื˜ื”ืึธืŸ

ื“ืึทื˜ืŸ ืฉื˜ืขืœืŸ: GTSRB (ื“ื™ื™ึทื˜ืฉ ืคืึทืจืงืขืจ ืฆื™ื™ื›ืŸ ืจืขืงืึธื’ื ื™ื˜ื™ืึธืŸ ื‘ืขื ื˜ืฉืžืึทืจืง)

ืœื™ื™ืขื ืขืŸ ืžืขืจ

ืžืงื•ืจ: www.habr.com

ืœื™ื™ื’ืŸ ืึท ื‘ืึทืžืขืจืงื•ื ื’