used classification method vs used classification approach

Examples:

• The researchers used the k-nearest neighbors algorithm as their classification method.
• Decision trees are a commonly used classification method in machine learning.
• Support Vector Machines (SVM) is a powerful classification method.
• The Naive Bayes classifier is a popular classification method in text mining.
• The team employed a novel classification method based on neural networks.

Alternatives:

• applied classification method
• utilized classification method
• employed classification method
• implemented classification method
• adopted classification method

Examples:

• The team adopted a data-driven classification approach for the project.
• Their holistic classification approach considered both quantitative and qualitative factors.
• The company's innovative classification approach led to improved accuracy.
• The researchers explored a hybrid classification approach combining multiple techniques.
• A rule-based classification approach was used to categorize the data.

Alternatives:

• applied classification approach
• utilized classification approach
• employed classification approach
• implemented classification approach
• adopted classification approach