Four Output Classification method gives an accuracy of 81.18%for vaginal birth and 19.35%for caesarean section.
四项分类法非剖宫产的预测正确率高达81.18%,而剖宫产预测正确率则仅为19.35%。
参考来源 - 基于人工神经网络的胎儿体重及孕妇分娩方式预测·2,447,543篇论文数据，部分数据来源于NoteExpress
同义词： cesarean delivery caesarean delivery caesarian delivery cesarean section cesarian section caesarean section caesarian section C-section cesarean cesarian caesarian abdominal delivery
以上来源于: WordNet
N-COUNT A Caesarean or a Caesarean section is an operation in which a baby is lifted out of a woman's uterus through an opening cut in her abdomen. 剖腹产 [also 'by' N]
My youngest daughter was born by Caesarean.
我最小的女儿是剖腹生产的。
她不得不接受剖宫产手术。
The baby was delivered by Caesarean section.
这个婴儿是剖腹产下的。
Her labour had lasted ten hours before the doctor arranged a Caesarean section.
她的分娩持续了10个小时后，医生才给她安排了剖腹产手术。
America's Centers for Disease Control and Prevention says caesarean births rose to nearly thirty-two percent of all births in two thousand seven.
VOA: special.2009.11.24
The report says the changes could explain why persons born by Caesarean section are more likely to get diseases like diabetes and asthma later in life.
VOA: special.2009.11.24
They were also less likely to give birth by caesarean section.
VOA: special.2010.08.11
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