搜索优化
English
全部
Copilot
图片
视频
地图
资讯
购物
更多
航班
旅游
酒店
搜索
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
过去 7 天
时间不限
过去 1 小时
过去 24 小时
过去 30 天
按相关度排序
按时间排序
生物通
3 天
基于二氧化碳传感监测马匹排泄:进展与局限
随机森林分类、支持向量机和极端梯度提升这三种机器学习算法,在对数据集中的排便和排尿事件进行分类时,大多未能取得理想效果。当使用原始的高度不平衡数据进行训练时,三种算法都完全预测为非事件,尽管整体准确率高达 0.994,但针对排便和排尿事件的平衡类特定准确率仅为 50% 。
4 天
工作为何让我们孤独?
“工作孤独症”(Work ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果
今日热点
Delays tariffs on MX goods
House censures Al Green
‘Baywatch’ actress dies
Johnson's top aide arrested
Boy missing for 7 yrs found
Announces retirement
Jets mistakenly drop bombs
New visa-restriction policy
Exploring run for governor
Fired staff to be reinstated
Flight forced to divert
Former detective convicted
'Grandparent scam' arrests
Speech draws 36.6M viewers
Confirmed as deputy AG
US, Hamas hold direct talks
Jazz-funk musician dies
Fires some new officers?
'Cheetozard' sells at auction
Sea ice hits record low
Charges filed in deaths
UC faces antisemitism probe
Countersues 23XI, Front Row
Faces Senate questions
Trump wants to dismantle?
Utah age verification bill
Unveils AI agents for sales
Files for bankruptcy
Weekly jobless claims fall
US pulls out of climate deal?
反馈