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Showing posts from August, 2020

Modal Accuracy And Optimisation

Are you predicting probabilities? Do you need class labels? Is the positive class more important? Use Precision-Recall AUC Are both classes important? Use ROC AUC Do you need probabilities? Use Brier Score and Brier Skill Score Are you predicting class labels? Is the positive class more important? Are False Negatives and False Positives Equally Important? Use F1-Measure Are False Negatives More Important? Use F2-Measure Are False Positives More Important? Use F0.5-Measure Are both classes important? Do you have < 80%-90% Examples for the Majority Class?  Use Accuracy  
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Some Unfulfilled plan

                   Plans which failed and which may complete Problems with me---> (1.)I am thinking at my college days that I am smart,all others are not knowing things which I can know easily.Not ready to learn from others. (2.)My friends make me feel that I am quite good with things what I am doing.They are wrong.The reason may be that they are not following the same path as per I am. (3.)Whenever I get defeated or failed even in those battles which i do not wish to win,still I feel hopeless that something has been happened with my luck. (4.)Always have a feel that I am different,good than others or they make me feel so.And if someone is giving me attention so there should be an alarm that this is not good for your health. Solutions by me(tooo)--> (1.)Learn to listen,understand others,then I should try to learn what others are doing. (2).Friends are making mock of us even when are CEO's or they can make us feel overwhelmed e...
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