Data Science

The point of the exertion is to action incongruous agent education algorithms for extract designation as well-mannered-mannered as the work evaluation. In observation, you are requried to conduct 10 embrace peevish validation ( in the luxuriance.

The basisset can be download from here: The basisset contains two files cortege basis and examination basis for feeling dissection in IMDB critique, it has two categories: 1 represents unconditional and 0 represents privative. You want to disagree the luxuriance basis into luxuriance and validate basis (80% for luxuriance and 20% for validation, and effect 10 embrace peevish validation period luxuriance the classifier. The laordeal cortegeed example was laordeal evaluated on the examination basis.


(1) MultinominalNB

(2) SVM

(3) KNN

(4) Decision tree

(5) Random Forest

(6) XGBoost

Evaluation measurement:

(1) Accuracy

(2) Recall

(3) Precison

(4) F-1 score

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