说明:遗传算法优化BPmatlab代码(标注清晰),保证新手看了原理之后能看懂(Genetic algorithm optimizes the BPmatlab code (clearly marked) to ensure that the novice can understand the principle after reading it.) <花不棱登> 在 2025-04-06 上传
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说明:朴素贝叶斯分类分为两步:
① 计算特征项和所属类别之间的概率;
② 判断文本dj是否属于类别ci的概率
本代码为训练阶段(Naive Bayes classification is divided into two steps:
1 Calculate the probability between the feature item and its own category;
2 The probability of judg <wangxuess> 在 2025-04-06 上传
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说明:用snake算法对边界进行拟合,在图像分割、描述和识别中有较大的用途。(Fitting the boundary with snake algorithm is of great use in image segmentation, descr iption and recognition.) <小钱钱钱> 在 2025-04-06 上传
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说明:本人参加数学建模参考的一些教程,获过国奖(I have participated in some tutorials for mathematical modeling and won the national prize.) <我本不是我> 在 2025-04-06 上传
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