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| Máy Vectơ Hỗ trợ (Phân loại)× | K-Nearest Neighbors× | Naive Bayes× | |
|---|---|---|---|
| Lĩnh vực | Học máy | Học máy | Học máy |
| Họ | Machine learning | Machine learning | Machine learning |
| Năm ra đời≠ | 1995 | 1967 | 1997 |
| Người khởi xướng≠ | Cortes, C. & Vapnik, V. | Cover, T.M. & Hart, P.E. | Mitchell, T. M. (textbook treatment) |
| Loại≠ | Maximum-margin classifier (kernel method) | Instance-based (non-parametric) learning | Probabilistic classifier (Bayes' theorem with conditional independence) |
| Công trình gốc≠ | Cortes, C. & Vapnik, V. (1995). Support-Vector Networks. Machine Learning, 20, 273–297. DOI ↗ | Cover, T.M. & Hart, P.E. (1967). Nearest Neighbor Pattern Classification. IEEE Transactions on Information Theory, 13(1), 21–27. DOI ↗ | Mitchell, T. M. (1997). Machine Learning. McGraw-Hill. ISBN: 978-0070428072 |
| Tên gọi khác≠ | Destek Vektör Makinesi (SVM — Sınıflandırma), support-vector network, SVM classifier, maximum-margin classifier | KNN, K-En Yakın Komşu (KNN), nearest neighbor classifier, instance-based learning | Naive Bayes Sınıflandırıcı, naive bayes classifier, simple Bayes, Gaussian Naive Bayes |
| Liên quan≠ | 5 | 5 | 4 |
| Tóm tắt≠ | The Support Vector Machine, introduced by Corinna Cortes and Vladimir Vapnik in 1995, is a classifier that finds the optimal separating hyperplane between classes in a high-dimensional space. It chooses the boundary that leaves the widest possible margin to the nearest training points, which makes its decisions robust on new data. | K-Nearest Neighbors (KNN), formalized by Cover and Hart in 1967, is a non-parametric, instance-based method that classifies or predicts a new observation by looking at the k closest examples in the training data. For classification it takes a majority vote among those neighbors; for regression it averages their values. | Naive Bayes is a fast probabilistic classifier that applies Bayes' theorem while assuming that the features are conditionally independent given the class — a method given its standard machine-learning treatment in Tom Mitchell's 1997 textbook Machine Learning. Despite this simplifying ('naive') assumption, it is quick to train and often surprisingly accurate. |
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