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大家好,我正在使用 SVM 工具进行 POS 标记,但我不明白如何从训练语料库构建特征向量。有人可以帮我解决这个问题。
特征向量只是一系列数字,每个数字代表给定位置的测量或分类索引,例如v1 = (1,0,2,5,5,0,-2,2.9)、v2 = (0.2,1,1,8,0,0,4,7)等。
v1 = (1,0,2,5,5,0,-2,2.9)
v2 = (0.2,1,1,8,0,0,4,7)