나이브베이즈1 [Text Mining] Text Classification Contents • Text Classification • Naïve Bayes – Formalizing the Naïve Bayes Classifier – Naïve Bayes: Learning – Multinomial Naive Bayes: A Worked Example • Precision, Recall, and the F measure • Text Classification – Evaluation Text Classification • Classification: assigning a class or category to an input – e.g., "What is the subject of this article?" • Text categorization – Assigning a label t.. 2020. 5. 24. 이전 1 다음
