Geospatial Intelligence: Data Integration and Management Issues
نویسندگان
چکیده
Geospatial data and technology is required in every phase of disaster management –prevention, mitigation, response and recovery (Sorenson, 1990). Disaster management requires the full integration of and harnessing of what has been called "the distributed intelligence of the Nation." This research paper highlights two issues related to knowledge management and acquisition using a four faceted approach to knowledge management.
منابع مشابه
Data Integration for Querying Geospatial Sources
Geospatial data management is fundamental for many applications including land use planning and transportation and is critical in emergency management. However, geospatial data are distributed, complex, and heterogeneous due to being independently developed by various levels of government and the private sector. Until now, the formulation of expressive queries on geospatial data, which contrast...
متن کاملEnterprise Resource Planning and Business Intelligence: The Importance of Integration
The advancement of information and communications technologies (ICT) has significantly intensified market competition the world over. One of the most widespread solutions is the use of enterprise resource planning systems that has proved to support the integration and automation of the processes, the improvement of the performance, and the reduction of costs. ERP involves the planning and manag...
متن کاملRequirements for Modern Geographic Information Systems
In this paper we describe some requirements which an ideal geographic information system (GIS) must meet to cope with the challenges of the future. We look at data modelling, the integration of geographic information science and photogrammetry, update and refinement of a geospatial database, and data integration. We claim that data modelling needs to be carried out in 3D based on a topologic da...
متن کاملAll-source Information Management and Integration for Improved Collective Intelligence Production
Intelligence analysts face an ever increasing amount of heterogeneous information from various ISR sources, including data from sensors as well as human and open sources, provided in disparate multimedia formats and distributed across different systems. Further research is required for enhanced management and integration of all-source intelligence information, and collective production of intel...
متن کاملA Survey of Volunteered Open Geo-Knowledge Bases in the Semantic Web
Over the past decade, rapid advances in web technologies, coupled with innovative models of spatial data collection and consumption, have generated a robust growth in geo-referenced information, resulting in spatial information overload. Increasing ‘geographic intelligence’ in traditional text-based information retrieval has become a prominent approach to respond to this issue and to fulfill us...
متن کامل