×
验证码:
换一张
Forgotten Password?
Stay signed in
China Science and Technology Network Pass Registration
×
China Science and Technology Network Pass Registration
Log In
Chinese
|
English
中国科学院科技战略咨询研究院机构知识库
Knowledge Management System of Institutes of Science and Development ,CAS
Log In
Register
ALL
ORCID
Title
Creator
Subject Area
Keyword
Funding Project
Document Type
Source Publication
Indexed By
Publisher
Date Issued
Date Accessioned
MOST Discipline Catalogue
Study Hall
Image search
Paste the image URL
Home
Collections
Authors
DocType
Subjects
K-Map
News
Search in the results
Collection
重大任务管理集成部 [3]
中国科学院科技政策与... [3]
系统分析与管理研究所 [3]
2016年1月更名为... [1]
科技发展战略研究所 [1]
Authors
Liu YiJun [5]
Li QianQia... [5]
Yang GuoLi... [2]
Liu Yu [1]
Yang LiuCh... [1]
Document Type
Journal ar... [9]
Date Issued
2022 [2]
2020 [2]
2019 [1]
2018 [1]
2015 [1]
2013 [1]
More...
Language
中文 [5]
英语 [3]
Source Publication
情报杂志 [2]
ENVIRONMEN... [1]
EXPERT SYS... [1]
INFORMATIO... [1]
数学的实践与认识 [1]
生态学报 [1]
More...
Funding Project
中山大学有害生物控制... [1]
Indexed By
Funding Organization
科技政策与管理所 [1]
×
Knowledge Map
CASISD OpenIR
Start a Submission
Submissions
Unclaimed
Claimed
Attach Fulltext
Bookmarks
QQ
Weibo
Feedback
Browse/Search Results:
1-9 of 9
Help
Selected(
0
)
Clear
Items/Page:
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
Sort:
Select
WOS Cited Times Ascending
WOS Cited Times Descending
Journal Impact Factor Ascending
Journal Impact Factor Descending
Title Ascending
Title Descending
Issue Date Ascending
Issue Date Descending
Submit date Ascending
Submit date Descending
Author Ascending
Author Descending
MAHE-IM: Multiple Aggregation of Heterogeneous Relation Embedding for Influence Maximization on Heterogeneous Information Network
期刊论文
EXPERT SYSTEMS WITH APPLICATIONS, 2022, 卷号: 202
Authors:
Li, Ying
;
Li, Linlin
;
Liu, Yijun
;
Li, Qianqian
Favorite
  |  
View/Download:94/0
  |  
Submit date:2023/05/30
Influence maximization
Heterogeneous information network
Network embedding
Leveraging multidimensional features for policy opinion sentiment prediction
期刊论文
INFORMATION SCIENCES, 2022, 卷号: 610, 页码: 215
Authors:
Hou, Wenju
;
Li, Ying
;
Liu, Yijun
;
Li, Qianqian
Favorite
  |  
View/Download:180/0
  |  
Submit date:2023/05/30
Policy opinion
Sentiment prediction
Deep learning
Feature engineering
数学十年:中国与世界基于2006-2015年SCI论文的文献计量分析
期刊论文
科学观察, 2020, 卷号: 14, 期号: 05, 页码: 1-22
Authors:
丁洁兰
;
杨国梁
;
岳婷
;
杨立英
;
孙海荣
;
龚旭
;
孙粒
Favorite
  |  
View/Download:332/0
  |  
Submit date:2021/01/18
Winners and losers of the Sino-US trade war from economic and environmental perspectives
期刊论文
ENVIRONMENTAL RESEARCH LETTERS, 2020, 卷号: 15
Authors:
Du, Mingxi
;
Chen, Lulu
;
Lin, Jintai
;
Liu, Yu
;
Feng, Kuishuang
;
Liu, Qiuyu
;
Liu, Yawen
;
Wang, Jingxu
;
Ni, Ruijing
;
Zhao, Yu
;
Si, Wei
;
Li, Ying
;
Kong, Hao
;
Weng, Hongjian
;
Liu, Mengyao
;
Adeniran, Jamiu Adetayo
Favorite
  |  
View/Download:319/0
  |  
Submit date:2021/01/16
“一带一路”倡议海外传播分析——基于对主要国际媒体的文本挖掘方法
期刊论文
情报杂志, 2019, 卷号: 38, 期号: 3, 页码: 121-126,132
Authors:
李倩倩
;
李瑛
;
刘怡君
Adobe PDF(3251Kb)
  |  
Favorite
  |  
View/Download:441/0
  |  
Submit date:2019/07/01
我国政务微博转发规模分类预测
期刊论文
情报杂志, 2018, 卷号: 37, 期号: 01, 页码: 95-99
Authors:
李倩倩
;
姜景
;
李瑛
;
刘怡君
Adobe PDF(917Kb)
  |  
Favorite
  |  
View/Download:394/0
  |  
Submit date:2018/07/04
舆论演化的社会影响级联效应模型
期刊论文
系统工程理论与实践, 2015, 期号: 1, 页码: 124-129
Authors:
李倩倩
;
李瑛
;
顾基发
;
刘怡君
;
北京市海淀区中关村北一条15号科研综合楼
Adobe PDF(1650Kb)
  |  
Favorite
  |  
View/Download:357/0
  |  
Submit date:2016/07/22
方向规模收益与方向规模弹性
期刊论文
数学的实践与认识, 2013, 期号: 13, 页码: 50-61
Authors:
杨国梁
;
刘文斌
;
杨立英
Adobe PDF(969Kb)
  |  
Favorite
  |  
View/Download:339/0
  |  
Submit date:2015/07/15
小良热带植被生态恢复过程土壤保持的经济价值动态特征
期刊论文
生态学报, 2007, 卷号: 27, 期号: 3, 页码: 997-1004
Authors:
虞依娜
;
杨柳春
;
叶有华
;
陈宝明
;
宋莉英
;
彭少麟
Adobe PDF(336Kb)
  |  
Favorite
  |  
View/Download:401/0
  |  
Submit date:2012/03/06