Visualizing the tape of life: exploring evolutionary history with virtual reality
Visualizing the tape of life: exploring evolutionary history with virtual reality
复制标题
可视化生命磁带：利用虚拟现实探索进化历史
DOI：
10.1145/3205651.3208301
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发表时间：
2018
期刊：
影响因子：
--
通讯作者：
Ofria, Charles
中科院分区：
文献类型：
--
作者：
Dolson, Emily;Ofria, Charles
了解给定进化算法创建的进化动力学是确定哪些算法最有可能为给定问题产生理想结果的关键步骤。虽然提出可以合理地解释观察到的进化结果的假设相对容易，但我们常常无法采取下一步措施来确认我们提出的机制准确地描述了潜在的进化动力学。可视化是探索进化历史实际情况的强大工具。我们可以通过在所遍历的适应度景观之上绘制代表性谱系来创建可视化，总结一个种群或一群种群的进化历史。这种方法将有关发生的适应的信息与有关它们在进化过程中所承受的进化压力的信息整合在一起。然而，这些可视化在二维表面上描绘可能具有挑战性，因为它们集成了多种形式的三维（或更多）数据。在这里，我们提出了一种替代方案：利用虚拟现实的最新进展从三个维度查看进化历史。这种技术可以直观而详细地说明进化过程。我们的可视化演示可以在这里找到：https://emilydolson.github.io/fitness_landscape_visualizations。
Understanding the evolutionary dynamics created by a given evolutionary algorithm is a critical step in determining which ones are most likely to produce desirable outcomes for a given problem. While it is relatively easy to come up with hypotheses that could plausibly explain observed evolutionary outcomes, we often fail to take the next step of confirming that our proposed mechanism accurately describes the underlying evolutionary dynamics. Visualization is a powerful tool for exploring evolutionary history as it actually played out. We can create visualizations that summarize the evolutionary history of a population or group of populations by drawing representative lineages on top of the fitness landscape being traversed. This approach integrates information about the adaptations that took place with information about the evolutionary pressures they were being subjected to as they evolved. However, these visualizations can be challenging to depict on a two-dimensional surface, as they integrate multiple forms of three-dimensional (or more) data. Here, we propose an alternative: taking advantage of recent advances in virtual reality to view evolutionary history in three dimensions. This technique produces an intuitive and detailed illustration of evolutionary processes. A demo of our visualization is available here: https://emilydolson.github.io/fitness_landscape_visualizations.
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DOI：
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发表时间：
2002
期刊：
Computers & graphics
影响因子：
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作者：
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DOI：
10.1145/2464576.2482714
发表时间：
2013
期刊：
Proceedings of the 15th annual conference companion on Genetic and evolutionary computation
影响因子：
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作者：
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影响因子：
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DOI：
10.6084/m9.figshare.988822.v1
发表时间：
2014
期刊：
Proceedings of the 2016 on Genetic and Evolutionary Computation Conference Companion
影响因子：
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作者：
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通讯作者：
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