×
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
中国科学院文献情报中心机构知识库
Knowledge Commons of National Science Library，CAS
Log In
Register
ALL
ORCID
Title
Creator
Subject Area
Keyword
Document Type
Source Publication
Indexed By
Publisher
Date Issued
Date Accessioned
Funding Project
MOST Discipline Catalogue
Study Hall
Image search
Paste the image URL
Home
Collections
Authors
DocType
Subjects
K-Map
News
Search in the results
Collection
中国科学院文献情报中... [1]
Authors
Yu Li [1]
Document Type
Report [1]
Date Issued
2019 [1]
Language
中文 [1]
Source Publication
Funding Project
Indexed By
Funding Organization
×
Knowledge Map
NSL OpenIR
Start a Submission
Submissions
Unclaimed
Claimed
Attach Fulltext
Bookmarks
QQ
Weibo
Feedback
Browse/Search Results:
1-1 of 1
Help
Filters
Document Type：科技报告
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
Author Ascending
Author Descending
Journal Impact Factor Ascending
Journal Impact Factor Descending
Issue Date Ascending
Issue Date Descending
Submit date Ascending
Submit date Descending
Title Ascending
Title Descending
WOS Cited Times Ascending
WOS Cited Times Descending
地理信息系统学科发展态势分析——基于NLP的实证研究
科技报告
, 2019
Authors:
余丽
Favorite
|
View/Download：9/0
|
Submit date：2020/07/04
