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A PRELIMINARY STUDY OF WEB-BASED SPATIAL DATA ANALYSIS FEASIBILITY - ONE OF POSSIBLE SOLUTIONS FOR DISASTER RESPONSE AND MANAGEMENT
Disaster Response and Management Information Dissemination Web-based Spatial Data Analysis
2014/4/29
As the massive tsunami that struck northeast Japan in 11 March 2011 after a magnitude 9.0 earthquake, it reveals that people are
living in a critical environment. Although great improvement has been...
A BOTTOM-UP GEOSPTIAL DATA UPDATE MECHANISM FOR SPATIAL DATA INFRASTRUCTURE UPDATING
: Geography Vector Integration Matching
2014/4/28
Currently, the top-down spatial data update mechanism has made a big progress and it is wildly applied in many SDI (spatial data
infrastructure). However, this mechanism still has some issues. For e...
A ROBUST PARALLEL FRAMEWORK FOR MASSIVE SPATIAL DATA PROCESSING ON HIGH PERFORMANCE CLUSTERS
Data parallel processing Split-and-Merge paradigm Parallel framework LiDAR
2014/4/28
Massive spatial data requires considerable computing power for real-time processing. With the help of the development of multicore
technology and computer component cost reduction in recent years, h...
DATA UPDATING METHODS FOR SPATIAL DATA INFRASTRUCTURE THAT MAINTAIN INFRASTRUCTURE QUALITY AND ENABLE ITS SUSTAINABLE OPERATION
Spatial Information Sciences Spatial Infrastructures Framework Data Sustainable GIS Reliability
2014/4/28
The Japanese government, local governments and businesses are working closely together to establish spatial data infrastructures in
accordance with the Basic Act on the Advancement of Utilizing Geos...
DATUM TRANSFORMATION OF SPATIAL DATA AND APPLICATION IN CADASTRE
Datum Datum Transformation Cadastral Maps Data Harmonization Cadastre Web Services Land Registry
2014/4/28
In Turkey, cadastral works have been started with local-based works in 1924 and speeded up after 1950’s by using photogrammetry.
Different measurement methods, coordinate systems and scales have bee...
Mineral Prospectivity Mapping Method Integrating Multi-Sources Geology Spatial Data Sets and Case-Based Reasoning
Mineral Prospectivity Mapping Case-Based Reasoning Metallogenic Case Representation Metallogenic Case Retrieval Eastern Kunlun Mountains
2013/3/5
Extracting and synthesizing information from existing and massive amounts of geology spatial data sets is of great scientific significance and has considerable value in its applications. To make miner...
The Rough Method for Spatial Data Subzone Similarity Measurement
Subzone Rough Sets Neighborhood Rough Sets Similarity Measurement
2013/3/5
There are two methods for GIS similarity measurement problem, one is cross-coefficient for GIS attribute similarity measurement, and the other is spatial autocorrelation that is based on spatial locat...
GIS AWARENESS FOR SURVEYORS – A SPATIAL DATA DISTRIBUTION PERSECTIVE
surveyor education digitizing geospatial data metadata
2014/5/9
The rapid technological growth of GIS, internet and mobile devices has steered a variety of innovated and pioneering applications in the past few years. All of these applications require spatial data ...
A COMPARATIVE STUDY OF SPATIAL DATA HARVEST STANDARDS
Services Internet/Web Comparison Interoperability Metadata Standards
2014/5/8
So far, thousand kinds of Spatial Data were acquired, produced, published and used for specialized applications. Heterogeneity is
obviously one key problem for spatial data in the process of its c...
INTEGRATION OF DISASTER EVENT DATA INTO SPATIAL DATA INFRASTRUCTURES
Spatial Infrastructures Integration Hazards Interoperability Disaster Sensor Real-time
2014/6/12
The Global Disaster Alert and Coordination System (GDACS) collects near real-time hazard information about earthquakes, tsunamis, tropical cyclones, floods and volcanoes. Although all th...