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Lecture 7: Simple Classifier (KNN)

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Presentation on theme: "Lecture 7: Simple Classifier (KNN)"— Presentation transcript:

1 Lecture 7: Simple Classifier (KNN)
Alireza Akhavan Pour CLASS.VISION چهارشنبه – ۱۶ اسفند ۱۳۹۶

2 The k-Nearest Neighbor Classifier
Objectives: By the end of this lesson, you will: Have an understanding of the k-Nearest Neighbor classifier. Know how to apply the k-Nearest Neighbor classifier to image datasets. Understand how the value of k impacts classifier performance. سه‌شنبه – ۲۲ اسفند ۱۳۹۶

3 سه‌شنبه – ۲۲ اسفند ۱۳۹۶

4 سه‌شنبه – ۲۲ اسفند ۱۳۹۶

5 1-Nearest Neighbor سه‌شنبه – ۲۲ اسفند ۱۳۹۶

6 3-Nearest Neighbor سه‌شنبه – ۲۲ اسفند ۱۳۹۶

7 Voronoi Diagram Decision surface formed by the training examples
سه‌شنبه – ۲۲ اسفند ۱۳۹۶

8 سه‌شنبه – ۲۲ اسفند ۱۳۹۶


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