NDLI: Bringing forward of the concept of CoGIS and its architecture research

Content Provider	Springer Nature Link
Author	Hu, Xue lian Cheng, Cheng qi Wu, De wen Ma, Ai nai
Copyright Year	2003
Abstract	Based on the analysis of the development of GIS technology and application, this paper brought forward the concept of CoGIS, namely Cooperative GIS. CoGIS is GIS facing group-users and supporting human-human interaction, which makes it differ from the former GISs. Then, the characteristics of general Computer Support Cooperative Work (CSCW) applications and the complexity of Geographic Information Science were analyzed, and the conclusion that Co-GIS was not a simple GIS layer on CSCW was reached. Further, this paper gave the hierarchical architecture of CoGIS, and analyzed the cooperative platform in detail from the following: 1) basic elements; 2) collaboration patterns; 3) cooperation control mechanism; 4) synchronization mechanism; 5) security and 6) group communication and so on. With those, the problems about GIS applications are discussed, such as 1) distributed multi-source GIS information and knowledge sharing platform; 2) the fusion and visualization of GIS information; 3) virtual reality cooperative modeling; 4) dynamic simulation; 5) expert system and 6) decision-making. Finally, this paper analyzed CoGIS application mode in brief.
Starting Page	84
Ending Page	90
Page Count	7
File Format	PDF
ISSN	10020063
Journal	Chinese Geographical Science
Volume Number	13
Issue Number	1
e-ISSN	1993064X
Language	English
Publisher	Science Press
Publisher Date	2003-01-01
Publisher Place	Beijing
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	CoGIS group human-human interaction complexity sharing Geography (general)
Content Type	Text
Resource Type	Article
Subject	Earth and Planetary Sciences Geography, Planning and Development

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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