分类 Technology 中的文章

Detailed Explanation of Confusion Matrix in Machine Learning

2020年4月26日
| Technology
In machine learning, after collecting, cleaning data, and designing preprocessing algorithms, how do we know the effectiveness of the algorithm? How to evaluate if the predictive model can classify effectively and how accurate the classification is? This involves the confusion matrix, which is widely used to evaluate classification problems in machine learning.……

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Decision Trees in Machine Learning and Python Examples

2020年1月4日
| Technology
A tree in real life has many branches and leaves. In fact, the concept of trees is widely used in machine learning, covering classification and regression. In decision analysis, decision trees are used to visually represent and make decisions. As the name implies, a decision tree is a tree-shaped decision model.……

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Command-line UI tool for monitoring computer CPU: s-tui

2019年12月23日
| Technology
s-tui is a free and open-source command-line UI tool for monitoring computer CPU. It can monitor CPU temperature, frequency, etc. in real-time and display it graphically. This is a Python tool that can be installed via pip, but requires root permissions. It can be used via SSH login to monitor CPU status graphically.……

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