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2017IEEE环境和地理空间数据分析专题会议（Special Session on Environmental and Geo-spatial Data Analytics）
2017 IEEE 环境和地理空间数据分析 专题会议
2017/9/22
Environmental and more generally geo-spatial information is now provided by crowdsourcing but also by public administrations in the context of the open data policies. Analyses of such data are still c...
INTEGRATING GEO-SPATIAL DATA FOR REGIONAL LANDSLIDE SUSCEPTIBILITY MODELING IN CONSIDERATION OF RUN-OUT SIGNATURE
Classification Data Mining Geo-Spatial Data Landslide Susceptibility Random Forests Run-out Typhoon Morakot
2016/11/30
This study implements a data mining-based algorithm, the random forests classifier, with geo-spatial data to construct a regional and rainfall-induced landslide susceptibility model. The developed mod...
BRIDGING THE GAP BETWEEN SURVEYORS AND THE GEO-SPATIAL SOCIETY
Geospatial Information Information Technology Management Surveyor Geo-data Manager
2016/11/8
For many years FIG, the International Association of Surveyors, has been trying to bridge the gap between surveyors and the geospatial society as a whole, with the geospatial industries in particular....
FORMULATION OF GEO-SPATIAL SOLUTION FOR DISASTER MANAGEMENT
emergency disaster flood disaster management disaster errors information system decision process geospatial data mobile and web based geo-spatial data model geo-spatial maps quick information portal
2016/3/17
Mumbai city has become extremely vulnerable due to a large population living in huts especially in low-lying areas. Whenever city receives heavy rains; roads get waterlogged and the traffic is disrupt...
GEO-SPATIAL INFORMATION TECHNOLOGY EDUCATION IN CHINA,PRESENT AND FUTURE
GIS Higher Education Review Achievement Present Prospect
2015/12/22
With the industrialization of GIS and the enhancement of GIS accreditation by government, enterprise, and society at the beginning of the 21st Century, geo-spatial information technology has experienc...
Ontology-Based Extensible Semantic Description Model for Discovery and Retrieval of Geo-Spatial Information
GIS Integration Knowledge Base Retrieval Representation Spatial Infrastructures Model Method
2015/12/11
Finding and accessing suitable geographic information to satisfy various applications in the open and distributed environments of Spatial Data Infrastructures (SDIs) is a crucial task. However, becaus...
Multi-hierarchical Quality Assessment of Geo-Spatial Data
Automation GIS Quality Road Extraction Structure Texture Updating
2015/12/3
In this paper we describe the analysis framework system GEOAIDA with view of an application for a versatile and efficient quality assessment of geodata. GEOAIDA allows to develop image analysis ...
Geo-spatial Modeling of Runoff of Large Land Mass:Analysis Approach and Results for Major River Basins of India
Runoff Curve Number Overland Flow Remote Sensing GIS Rive Basin
2015/12/1
Soil Conservation Service (SCS) and overland flow models have been used for runoff modeling over major land mass of India. Remote sensing derived daily rainfall data (Climate Prediction Centre), high ...
Nowadays, DTM databases are vital for a variety of applications, such as visualization or terrain analysis. Therefore, in the fields of
civil engineering, mapping and geo-information, or geophysics, ...
TOWARD INTELLIGENT AND SUSTAINABLE ARCHIVING OF GEO-SPATIAL DATA
Heterogeneous Database Environmental Systems Remote Sensing
2015/8/28
Purdue University, Chief Scientist, Rosen Center for Advanced Computing, Associate Vice President for IT
Collaborative Research and Director, Purdue Terrestrial Observatory rochon@purdue.edu;
2Purdu...
Web-based framework for ps-insar data interpretation assisted by geo-spatial information fusion
(PS)-InSAR Interpretation Information fusion
2015/8/21
This study investigates the options of information mining to enhance interpretation of PS-InSAR results of land subsidence analysis.
Persistent Scatterer (PS) Interferometric Synthetic Aperture Radar...
The Study and Design of Geo-spatial Metadata Manage System Based on USDI
USDI Metadata Digital City
2015/8/17
Firstly, the paper presents the concepts of USDI and spatial metadata. Then after analyzing the existing spatial metadata managing
systems, a mode of building distributed spatial metadata system is d...
UPDATION AND POSITIONAL ACCURACY IMPROVEMENT OF GEO SPATIAL DATA-INNOVATIONS AT KAMPSAX INDIA PRIVATE LIMITED
PAI New mapping Updation Transformations Geometric fidelity
2015/6/1
Kampsax India Private Limited (KIL) is engaged in the production of very large mapping projects from all over the world though mainly from Europe and Latin America with over 35 digital Photogrammetric...
CANADIAN GEO-SPATIAL STANDARDS IN ACTION.
EXTENDING GEO-SPATIAL REPOSITORIES WITH GEO-SEMANTIC PROXIMITY. FUNCTIONALITIES TO FACILITATE THE INTEROPERABILITY OF GEO-SPATIAL DATA
EXTENDING GEO-SPATIAL REPOSITORIES GEO-SEMANTIC FUNCTIONALITIES INTEROPERABILITY GEO-SPATIAL DATA
2015/3/16
EXTENDING GEO-SPATIAL REPOSITORIES WITH GEO-SEMANTIC PROXIMITY. FUNCTIONALITIES TO FACILITATE THE INTEROPERABILITY OF GEO-SPATIAL DATA.