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原创 Naive Bayes and Decision Tree_朴素贝叶斯分类器_决策树
这里写自定义目录标题欢迎使用Markdown编辑器Bayes rule appliede to documents and classesNaive Bayes ClassifierMultinomial Naive Bayes Independence AssumptionsMultinomial Naive Bayes modelSummaryDecision TreeExpressivenessDecision Tree learningChoosing an attributeWhat to do
2021-05-07 16:42:56
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原创 Regular expressions and basic text matching
Meta character Description Character Meaning . Period matches any single character except a line break. [ ] Character class. Matches any character contained between the square brackets. [^] Negated character class. Matches any character that is
2021-02-08 19:14:29
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原创 Performance evaluation measure & Classification
Performance evaluation measures & Classification1. Email spam filtering architecture in main companies2. Performance evaluation measures3. Classification This blog is based on comparative studies on email spam filtering (Code included). Original paper:
2021-01-28 10:37:39
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原创 Hyperparameters & Parameters
Definition In machine learning, a parameter of a model is typically derived THROUGH training, while a hyperparameter is a parameter that decides and controls training, by specifying the type, the complexity of models, or deciding the decision threshold (su
2021-01-23 09:23:53
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