arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1007.4149q-bio.MNcond-mat.stat-mechcs.ITmath.ITphysics.bio-ph
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噪声分子码的出现和演化的率失真方案

A rate-distortion scenario for the emergence and evolution of noisy molecular codes

Tsvi Tlusty

摘要:

我们讨论,在率失真理论的条件下,分子码的适合度作为设计一个最佳的信息信道的问题。适应性由信道的成本和质量之间的相互作用决定,这导致代码的平滑性。通过将此代码适应种群动力学模型,我们认为,分子代码的出现和演变可以解释简单的通道设计的考虑。

英文摘要:

We discuss, in terms of rate-distortion theory, the fitness of molecular codes as the problem of designing an optimal information channel. The fitness is governed by an interplay between the cost and quality of the channel, which induces smoothness in the code. By incorporating this code fitness into population dynamics models, we suggest that the emergence and evolution of molecular codes may be explained by simple channel design considerations.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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