结果:找到“segmen”相关内容139个,排序为按回复时间降序,搜索更多相关帖子请点击“高级”
WIND主营构成数量,number of business segments
1 个回复 - 721 次查看
Giannetti, M., Liao, G., & Yu, X. (2015). The brain gain of corporate boards: Evidence from China. The Journal of Finance[/backcolor], [/backcolor]70[/backcolor](4), 1629-1682.[/backcolor]“No. of ...
2022-3-2 10:26 - yugeng2009 - 现金交易版
求大神教segmented包做分段回归
7 个回复 - 8061 次查看
各位大神,我想做一个分段回归的分析,成本和质量的关系不是一个线性的关系,而是随着质量的增加,单位质量所需的成本会增加。我想把质量作为自变量,成本作为因变量做分段回归,找出断点,断点前后的斜率也 ...
2015-12-19 15:58 - maiachen - R语言论坛
Three-Dimensional-Printed Liver Model Helps Learners Identify Hepatic Subsegment
2 个回复 - 609 次查看
【作者(必填)】Chedid, Victor G; Kamath, Amika A; M Knudsen, John; Frimannsdottir, Katrin; Yost, Kathleen J; R Geske, Jennifer; Morris, Jonathan M; Taner, Timucin; Matsumoto, Jane M; Kamath, Patrick S
...
2021-10-13 11:32 - mengqinqing - 求助成功区
BA C5 clustering and segmentation
0 个回复 - 693 次查看
LO
Identify differences between supervised and unsupervised learning
Discuss applications of clustering
Describe different types of clustering algorithms
Run clustering in SAS Visual Analytics (SA ...
2020-3-22 15:05 - miseryangel - Forum
关于R语言Rwordseg包segmentCN函数导入文件的问题
1 个回复 - 1441 次查看
我想做文本的分析处理,用到了
segmentCN包,但是遇到的问题是:
当我的代码是
segmentCN("C:\\Users\\atangaaaa\\Desktop\\fileimport\\tongqi.txt")尝试导入文本数据的时候,得到的结果是将文件路径进行了分词处理, ...
2019-10-23 16:35 - TMTMTMM - Forum
Image segmentation using a neural network
0 个回复 - 539 次查看
摘要:An object extraction problem based on the Gibbs Random Field model is discussed. The Maximum a'posteriori probability (MAP) estimate of a scene based on a noise-corrupted realization is foun ...
2018-1-28 16:30 - 论文库 - 人工智能论文版
Statistical Models for Text Segmentation
0 个回复 - 423 次查看
摘要:This paper introduces a new statistical approach to automatically partitioning text into coherent
segments. The approach is based on a technique that incre...原文链接:http://link.springer.com/ar ...
2018-1-5 23:59 - AIworld - 人工智能论文版