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Scikit-Learn

By admin | Oct. 18, 2019, 7:13 a.m. | comments 260

Scikit-Learn : เปรียบเทียบประสิทธิภาพการทำงานกับข้อมูล IRIS ของ Classification Algorithms แบบต่างๆ

by admin last update Oct. 24, 2019, 11:17 a.m.

ก่อนจะศึกษารายละเอียดต่างๆ ในบทความนี้ หากท่านยังไม่มีความรู้เบื้องต้น หรือยังไม่เคยศึกษาเกี่ยวกับ machine learning มาก่อน ขอแนะนำให้เริ่มต้นจาก [ เริ่มต้นศึกษา Machine Learning ด้วย Python และ Sciki........

Scikit-Learn : เริ่มต้นศึกษา Machine Learning ด้วย Python และ Scikit-Learn.

by admin last update Oct. 18, 2019, 9:57 a.m.

machine learning เกี่ยวข้องกับศาสตร์หลายศาสตร์ เช่น คณิตศาสตร์ สถิติ และวิทยาการคอมพิวเตอร์ เป็นต้น ดังนั้น ในการเริ่มต้นศึกษาให้เข้าใจนั้นจะเริ่มจากการศึกษาโปรแกรมสั้นๆ ก่อน จากนั้นจึงทำความเข้าใจในร........

Scikit-Learn : สำรวจข้อมูล IRIS datasets

by admin last update Oct. 18, 2019, 9:57 a.m.

เครื่องมือ -----------

python idle

1. รัน python idle

2. โหลด iris datasets

`>>> from sklearn.........

Scikit-Learn : การแบ่งข้อมูลด้วย train_test_split

by prayong last update Oct. 18, 2019, 9:57 a.m.

ข้อมูลดิบที่รวบรวมมาใช้ในการเรียนรู้ของเครื่องเป็นข้อมูลชุดเดียว โดยสามารถจัดเตรียมและใช้ในการ train ได้ แต่อย่างไรก็ตาม ในกรณีที่ต้องการทดสอบ หรือวัดประสิทธิภาพการทำงานของโมเดล จำเป็นต้องมีข้อมูลเพื่........

Scikit-Learn : DecisionTreeClassifier

by admin last update Oct. 18, 2019, 8:44 a.m.

ใน [ เริ่มต้นศึกษา Machine Learning ด้วย Python และ Scikit-Learn.](../topic=Scikit-Learn:%20%E0%B9%80%E0%B8%A3%E0%B8%B4%E0%B9%88%E0%B8%A1%E0%B8%95%E0%B9%89%E0%B8%99%E0%B8%A8%E0%B8%B6%E0%B8%81%E0%B8%A........

ถาม-ตอบ

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