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private int layerSize = 300; private int window = 5; private double sample = 1e-3; private double alpha = 0.025; private Boolean isCbow = false; 上面参数size,window,负采样阈值,学习率,使用skip。
麻烦解释一下下面这二个参数是代表什么?用此java实现的代码训练词向量默认只迭代一次吗,如果不是,迭代的参数在哪里设置? public int EXP_TABLE_SIZE = 1000; private int MAX_EXP = 6;
The text was updated successfully, but these errors were encountered:
public int EXP_TABLE_SIZE = 1000; private int MAX_EXP = 6; 这个只是把sigmoid函数的值提前算好而已,计算的范围为-6到6,每一个整数划分1000等份。
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private int layerSize = 300;
private int window = 5;
private double sample = 1e-3;
private double alpha = 0.025;
private Boolean isCbow = false;
上面参数size,window,负采样阈值,学习率,使用skip。
麻烦解释一下下面这二个参数是代表什么?用此java实现的代码训练词向量默认只迭代一次吗,如果不是,迭代的参数在哪里设置?
public int EXP_TABLE_SIZE = 1000;
private int MAX_EXP = 6;
The text was updated successfully, but these errors were encountered: