电影推荐系统复现遇到问题
num_features = 10
X_parameters = tf.Variable(tf.random.normal([movieNo, num_features], stddev=0.35))
Theta_paramters = tf.Variable(tf.random.normal([userNo, num_features], stddev=0.35))
loss = 1/2 * tf.reduce_sum(((tf.matmul(X_parameters, Theta_paramters, transpose_b=True) - rating_norm)*record)2) +
1/2 * (tf.reduce_sum(X_parameters2) + tf.reduce_sum(Theta_paramters**2))
optimizer = tf.optimizers.Adam(le-4)
train = optimizer.minimize(loss)
TypeError: minimize() missing 1 required positional argument: 'var_list'
我尝试自己寻找这个var_list,发现无论怎么加上去都是报错
把代码发给我给你检查一下