Optimal classification algorithm

Question

I would like to know from the classification algorithm below which is optimal (in terms of memory and processing power) and which is widely used in the classification algorithm?

• k-nearest neighbor (KNN) algorithm
• Naive Bayes Algorithm (NB)
• Conceptual Vector Algorithm (CB)
• Decomposition-based singular algorithm
• Hierarchical algorithm
• Combined algorithm
• SVM

I am looking for an optimal algorithm for classifying network traffic.

Thank!

-sathish

Answer 1

, , No Free Lunch - http://www.no-free-lunch.org/ , , Naive Bayes , .

http://www.cs.waikato.ac.nz/ml/weka/ , .

, , , .

Answer 2

IMO, SVM .