It is a project in which we should do classification...How can we choose the best operatotr in order to do classiffication???? I wiil appreciate if someone helps us.!!!
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Answers
MartinLiebigAdministrator, Moderator, Employee, RapidMiner Certified Analyst, RapidMiner Certified Expert, University ProfessorPosts: 3,453 RM Data Scientist
Hello Nicka,
there is no "best classificator". For different problems different algorithms work better and worse. Also there is a lot more than just choosing the correct algorithms. It is also about Feature Selection, Feature Generation and Optimization.
Many data scienciest have their favourite algorithms, which they like. But noone should just use a single algorithm on a problem.
By the way, my favourite ones are SVM with radial kernel and Random Forest.
Best,
Martin
- Sr. Director Data Solutions, Altair RapidMiner - Dortmund, Germany
Contributor I
Answers
there is no "best classificator". For different problems different algorithms work better and worse. Also there is a lot more than just choosing the correct algorithms. It is also about Feature Selection, Feature Generation and Optimization.
Many data scienciest have their favourite algorithms, which they like. But noone should just use a single algorithm on a problem.
By the way, my favourite ones are SVM with radial kernel and Random Forest.
Best,
Martin
Dortmund, Germany