Research of multi-level data exchange mechanism based on Land and Resource E-government.
Shiwu XuYilang ZhaoFeng ZhuPublished in: Geoinformatics (2010)
Keyphrases
- e government
- data exchange
- query answering
- electronic government
- data integration
- schema mappings
- public sector
- data management
- digital government
- developing countries
- service delivery
- government services
- government agencies
- public administration
- knowledge management
- government organizations
- information sharing
- answering queries
- business process change
- artificial intelligence
- decision making
- data sets
- xml schema
- information management
- object oriented
- database systems
- case study
- public services
- web services
- information systems
- secure information sharing