Unverified50% confidenceFactExact time
In 1951, Shannon published the paper "Prediction and Entropy of Printed English," estimating the entropy of English to be approximately 1.0–1.5 bits per character through experiments in which human subjects predicted the next character.
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50%
Confidence
Long-term
Relevance
8/6/2026
First Seen
Sources
马尔可夫链熵率详解:公式推导与序列建模应用
Related Claims
VerifiedClaude Shannon published 'A Mathematical Theory of Communication' in 1948, proposing the concept of information entropy, whereby low-probability events carry higher information content, with the formula I(x) = -log₂P(x).63% similarUnverifiedClaude Shannon在1949年证明,若密钥的熵大于或等于消息的熵且密钥只使用一次,则方案具有完美保密性61% similarUnverifiedIn 1950, Turing published the paper Computing Machinery and Intelligence, proposing the idea of the Turing test for determining machine intelligence based on behavioral performance.57% similarVerifiedThe mathematical definition of entropy is H(p) = -∑ p(x_i) log p(x_i).56% similarUnverifiedCross-entropy = entropy of the true distribution + KL divergence.55% similar
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