AWS Machine Learning Blog

FEBRUARY 25, 2025

To determine the best parameter values, we conducted a grid search with 10-fold cross-validation, using the F1 multi-class score as the evaluation metric. For the classifier, we employ SVM, using the scikit-learn Python module. The SVM algorithm requires the tuning of several parameters to achieve optimal performance.

Algorithm 85

Algorithm Machine Learning Machine Learning K-nearest Neighbors 85

Data Science Dojo

AUGUST 24, 2023

By enabling faster development time, better model performance, more reliable deployments, and enhanced efficiency, MLOps is instrumental in unlocking the full potential of harnessing ML for business intelligence and strategy. Examples include: Cross-validation techniques for better model evaluation.

Machine Learning 195

Machine Learning Machine Learning ML ML 195

Mlearning.ai

MAY 23, 2023

In the final stage, the results are communicated to the business in a visually appealing manner. This is where the skill of data visualization, reporting, and different business intelligence tools come into the picture. What is deep learning? What is the difference between deep learning and machine learning?

Data Science 52

Data Science Decision Trees Machine Learning Machine Learning 52

Pickl AI

SEPTEMBER 12, 2024

Data Scientists use various techniques, including Machine Learning , Statistical Modelling, and Data Visualisation, to transform raw data into actionable knowledge. Importance of Data Science Data Science is crucial in decision-making and business intelligence across various industries.

Data Analyst 52

Data Analyst Data Science Machine Learning Machine Learning 52

Pickl AI

APRIL 26, 2024

Overfitting occurs when a model learns the training data too well, including noise and irrelevant patterns, leading to poor performance on unseen data. Techniques such as cross-validation, regularisation , and feature selection can prevent overfitting. In my previous role, we had a project with a tight deadline.

Data Analyst 52

Data Analyst Data Analysis Data Analysis Machine Learning 52