Research Topic · Peer-Reviewed

Conditional Entropy

Conditional entropy is a measure of the uncertainty of a random variable given another random variable. It is used to measure the amount of information that one random variable provides about the other. For example, knowing the value of one random variable allows us to make more accurate predictions about the other.…

📚 0 peer-reviewed articles cited 🔖 ISSN 2643-2811 🗓 Reviewed June 2026

Overview

Conditional entropy is a measure of the uncertainty of a random variable given another random variable. It is used to measure the amount of information that one random variable provides about the other. For example, knowing the value of one random variable allows us to make more accurate predictions about the other. Conditional entropy has applications in a wide variety of fields, including information theory, machine learning, economics, and biology. It is also used to quantify the overall uncertainty in a system, and to measure the complexity of a system. In addition, it is used to quantify the uncertainty of a prediction, which helps to optimize decisions.

Research published in this journal

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Editorial oversight

Curated from peer-reviewed research published in Model Based Research (ISSN 2643-2811).

Journal editorial board
Yoshiaki Kikuchi · Japan Yung-Yao Chen · Taiwan Yang Chen · United States

This page summarises published research for orientation; it is not medical or professional advice.