*[https://cs.stanford.edu/people/eroberts/courses/soco/projects/2008-09/modeling-natural-systems Stanford大学课程:Modeling Natural Systems: Neural Networks and Other Complex Systems]====
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*[https://cs.stanford.edu/people/eroberts/courses/soco/projects/2008-09/modeling-natural-systems Stanford大学课程:Modeling Natural Systems: Neural Networks and Other Complex Systems]