A、[0,1]$;$[-1,1]$;$(-∞~∞)$;$(0,1)
答案:D
A、[0,1]$;$[-1,1]$;$(-∞~∞)$;$(0,1)
答案:D
A. 机器学习$;$强化学习$;$深度学习$;$监督学习
A. 卷积层$;$池化层$;$全连接层$;$以上都可以
A. 费曼机$;$感知机$;$无人机$;$机器人
A. 词性标注$;$实体链接$;$关系抽取$;$命名实体识别
A. 防止过拟合$;$防止欠拟合$;$增加训练样本数$;$以上答案均不正确
A. SOM网络$;$RBF网络 $;$ART网络 $;$ELman网络
A. Precision= tp / (tp + fp), Recall = tp / (tp + fn)
$;$Precision = tp / (tn + fp), Recall = tp /(tp + fn)
$;$Precision = tp / (tn + fn), Recall = tp /(tp + fp)
$;$Precision = tp / (tp + fp), Recall = tp /(tn + fn)