遗传算法(GA)和遗传规划(GP)是一个有趣的研究领域。
我想知道你使用GA/GP解决的具体问题，以及如果你没有自己的库/框架，你使用了什么库/框架。
问题:
你用GA/GP解决过什么问题? 你使用了哪些库/框架?
我在寻找第一手的经验，所以请不要回答，除非你有。
当前回答
As part of my undergraduate CompSci degree, we were assigned the problem of finding optimal jvm flags for the Jikes research virtual machine. This was evaluated using the Dicappo benchmark suite which returns a time to the console. I wrote a distributed gentic alogirthm that switched these flags to improve the runtime of the benchmark suite, although it took days to run to compensate for hardware jitter affecting the results. The only problem was I didn't properly learn about the compiler theory (which was the intent of the assignment).
我本可以用现有的默认标志来播种初始种群，但有趣的是，算法发现了一个与O3优化级别非常相似的配置(但实际上在许多测试中更快)。
编辑:我还用Python写了我自己的遗传算法框架，只是使用popen命令来运行各种基准测试，尽管如果不是评估作业，我会看看pyEvolve。
其他回答
我几周前做了这个有趣的小玩意。它生成有趣的互联网图像使用GA。有点傻，但很好笑。
http://www.twitterandom.info/GAFunny/
对此有一些见解。它是一些mysql表。一个用于图像列表及其评分(即适合度)，另一个用于子图像及其在页面上的位置。
子图像可以有几个细节，但不是全部实现:+大小，倾斜，旋转，+位置，+image_url。
当人们投票决定这张照片有多有趣时，它或多或少会流传到下一代。如果它存活下来，它会产生5-10个带有轻微突变的后代。目前还没有交叉。
As part of my undergraduate CompSci degree, we were assigned the problem of finding optimal jvm flags for the Jikes research virtual machine. This was evaluated using the Dicappo benchmark suite which returns a time to the console. I wrote a distributed gentic alogirthm that switched these flags to improve the runtime of the benchmark suite, although it took days to run to compensate for hardware jitter affecting the results. The only problem was I didn't properly learn about the compiler theory (which was the intent of the assignment).
我本可以用现有的默认标志来播种初始种群，但有趣的是，算法发现了一个与O3优化级别非常相似的配置(但实际上在许多测试中更快)。
编辑:我还用Python写了我自己的遗传算法框架，只是使用popen命令来运行各种基准测试，尽管如果不是评估作业，我会看看pyEvolve。
我曾经使用一个GA来优化内存地址的哈希函数。这些地址的页面大小为4K或8K，因此它们在地址的位模式中显示出一定的可预测性(最低有效位全为0;最初的哈希函数是“粗笨的”——它倾向于每第三个哈希桶聚集一次命中。改进后的算法具有近乎完美的分布。
I used a simple genetic algorithm to optimize the signal to noise ratio of a wave that was represented as a binary string. By flipping the the bits certain ways over several million generations I was able to produce a transform that resulted in a higher signal to noise ratio of that wave. The algorithm could have also been "Simulated Annealing" but was not used in this case. At their core, genetic algorithms are simple, and this was about as simple of a use case that I have seen, so I didn't use a framework for generation creation and selection - only a random seed and the Signal-to-Noise Ratio function at hand.
在学校的一次研讨会上，我们开发了一个基于音乐模式生成音乐的应用程序。该程序是在Java中构建的，输出是一个midi文件与歌曲。我们使用不同的GA方法来生成音乐。我认为这个程序可以用来探索新的组合。
