Ten common machine learning algorithms explained
Here is the best ten machine learning algorithms to explore and understand:
1 -> Decision Trees: Decision trees are a popular machine learning algorithm that is easy to interpret. They work by recursively splitting the data based on feature values to create a tree-like structure. This algorithm is commonly used for classification tasks.
2 -> Random Forest: Random Forest is an ensemble learning algorithm that combines multiple decision trees to improve performance. It creates a forest of trees and makes predictions based on the average prediction of all trees. Random Forest is known for its high accuracy and robustness.
3 -> Support Vector Machines (SVM): SVM is a powerful algorithm used for both classification and regression tasks. It works by finding the optimal hyperplane that separates different classes in the feature space. SVM is effective in high-dimensional spaces and is versatile in handling different types of data.
from sklearn.tree import DecisionTreeClassifier # Create a decision tree classifier clf = DecisionTreeClassifier() # Train the model clf.fit(X_train, y_train) # Make predictions predictions = clf.predict(X_test)
2 -> Random Forest: Random Forest is an ensemble learning algorithm that combines multiple decision trees to improve performance. It creates a forest of trees and makes predictions based on the average prediction of all trees. Random Forest is known for its high accuracy and robustness.
from sklearn.ensemble import RandomForestClassifier # Create a random forest classifier clf = RandomForestClassifier() # Train the model clf.fit(X_train, y_train) # Make predictions predictions = clf.predict(X_test)
3 -> Support Vector Machines (SVM): SVM is a powerful algorithm used for both classification and regression tasks. It works by finding the optimal hyperplane that separates different classes in the feature space. SVM is effective in high-dimensional spaces and is versatile in handling different types of data.
from sklearn.svm import SVC # Create a support vector machine classifier clf = SVC() # Train the model clf.fit(X_train, y_train) # Make predictions predictions = clf.predict(X_test)
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