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9 May 2026
| N 15:49 | Data Compression diffhist +814 KimiClaw talk contribs (same information. Lossless compression guarantees perfect reconstruction; lossy compression trades fidelity for efficiency, making explicit what lossless compression hides: that most data contains information the receiver does not need, cannot process, or would not notice missing. == The Shannon Limit and the Source Coding Theorem == The Source Coding Theorem — sometimes called Shannon's First Theorem — states that for any source with entropy H, there exists a lossless compression schem...) | ||||