农业机构知识库联盟

查找成果

筛选

全部成果分类

资源类型

期刊名称

agriculture (switzerland)(1)

关键词

lda model(1)
online public opinion(1)
pork price fluctuation(1)
swine epidemic diseases(1)
tvp-var model(1)

显示更多

作者

Fei Li AND Huishang Li AND Xin Dai AND Hongjie Ren AND Huaiyang Li(0)

机构

institute of agricultural information, chinese academy of agricultural sciences/key laboratory of big data in agriculture, ministry of agriculture and rural affairs, beijing 100081, china(1)

年份

2025(1)

科研产出

条件:

资源类型: 外文期刊

作者:Fei Li(精确检索)

作者:Huishang Li(精确检索)

作者:Xin Dai(精确检索)

作者:Hongjie Ren(精确检索)

作者:Huaiyang Li(精确检索)

共1条记录

排序方式：

时间

时间
相关度

全文链接

1Does Online Public Opinion Regarding Swine Epidemic Diseases Influence Fluctuations in Pork Prices?—An Analysis Based on TVP-VAR and LDA Models

作者： Fei Li; Huishang Li; Xin Dai; Hongjie Ren; Huaiyang Li; SCIE（2025版）

机构： Institute of Agricultural Information, Chinese Academy of Agricultural Sciences/Key Laboratory of Big Data in Agriculture, Ministry of Agriculture and Rural Affairs, Beijing 100081, China;

来源：Agriculture (Switzerland)

关键词： LDA model online public opinion pork price fluctuation swine epidemic diseases TVP-VAR model