How to use SVM in Orange for sentiments analysis? We will generate sentiments using sentiments analysis widget but now how to use SVM and how to teach SVM in Orange? i am use xlsx file format then it work good below example ... but i want to use text file (csv) format in which generate error target variable set how to remove this error
You can connect the output of the sentiment analysis to
Test&Score widget together with
Test&Score widget can perform different validations (e.g. cross-validation).
If you want to perform testing on different data please use
Predictions widget. For more information please check widgets help available with pressing
f1 shortcut in Orange.