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A NEW PROCESS-ORIENTED AND SPATIOTEMPORAL DATA MODEL FOR GIS DATA
Spatiotemporal data model Simulation for dynamic process Event-driven model
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2018/5/15
With the rapid development of wireless sensor and information technology, there is a trend of transition from "digital monitoring" to "intelligence monitoring" advancing process. The traditional model...
ESTABLISHING A NATIONAL 3D GEO-DATA MODEL FOR BUILDING DATA COMPLIANT TO CITYGML: CASE OF TURKEY
3D Data Modeling CityGML 3D Building Model
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2016/7/8
This paper presents the generation of the 3D national building geo-data model of Turkey, which is compatible with the international OGC CityGML Encoding Standard. We prepare an ADE named CityGML-TRKBI...
GIANT3D: Experimentations on a New 3D Data Model for GIS
Cartography Databases GIS Interoperability Data Structures Building Infrastructure
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2015/12/11
This paper describes phases of the development and results of an experimental structure of numerical cartography, at medium and large scale, to be used in GIS and to be proposed as a national standard...
A 3D GIS's Spatial Data Model Based on Cell Complex
3D GIS non manifold cell complex spatial data model spatial data structure
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2015/12/3
Based on cell complex theory, after analyzing the corresponding relationship among cell, cell complex and 3D spatial solid, a formal definition for 3D spatial solid is presented. Through analyzing the...
Defining 3D Spatial Neighborhoods for Topological Analyses Using a 3D Network-Based Topological Data Model
GIS 3D GIS Evacuation Spatial Data Analysis Topological Analysis Dynamic Model
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2015/12/2
After 9/11 there has been special interests in 3D models to represent internal structures of micro-scale environment (built-in urban areas), in order to understand and analyze human movements under su...
A Unified Version-Based Spatio-temporal Data Model
Spatio-temporal Data Model Temporal GIS Version Time-varying Spatio-temporal Modelling Database Design
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2015/12/1
Temporal Geographic Information System (TGIS), which aims to collect, manage and analyze dynamic geographic phenomena, is a hot scientific research field. The all-important task of developing a TGIS i...
A Navigation Data Model Based on the Syncretic Multi-Layer Roadway Network
Roadway Network Model Syncretic Data Model
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2015/11/24
The data model for navigable electronic map need to created based on an syncretic model of multi-layer roadway network, as the evolution of the navigation information technology, the rapid extension o...
The study of spatio-temporal data model in land use dynamic monitoring
Spatio-temporal Land use Dynamic monitoring
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2015/8/21
Spatio-temporal database is a application base of Temporal GIS, meanwhile, its basic theory is spatio-temporal data model.
Traditional GIS, often was be called Static GIS, generally not keep the hist...
STUDY ON SPATIO-TEMPORAL DATA MODEL AND VISUALIZATION TECHNIQUE
Spatio-temporal data model Temporal database Spatio-temporal database Visualization
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2015/8/10
3D data model is the better model at present, but it can’t describe the temporal and changes, can not describe the dynamic characteristic. So, we need introduce time to the model, integrate time with ...
RESEARCH ON UNIFIED SPATIOTEMPORAL DATA MODEL
Spatiotemporal Data model Spatiotemporal Changes Object-Relational Database
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2015/8/10
Spatiotemporal data model, which is the basis of spatiotemporal data management, deals with the representation and manipulation of spatiotemporal data. So far many spatiotemporal data models have been...
FEATURE-BASED SPATIO-TEMPORAL DATA MODEL AND ITS APPLICATION IN LANDUSE MONITORING
Spatio-temporal data model feature state of the changing feature-based spatio-temporal data model (SCFSTDM) temporal landuse information system
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2015/8/10
Traditional data model takes the geometric object as the modeling target and results directly in decomposing geographic phenomena into a series of objects. Furthermore, the temporal data and spatial d...
CONCEPTUAL DESIGN OF AN ACTIVITY-BASED SPATIO-TEMPORAL DATA MODEL FOR EPIDEMICS TRANSMISSION ANALYSIS
Epidemics Transmission Activity-Based Modelling Spatio-Temporal Data Model
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2015/8/10
Recently GIS have been used in the surveillance and monitoring of diseases and control of epidemics. Most of those mapping systems use aggregated datasets. This aggregated datasets are not sufficient ...
AN OBJECT-ORIENTED SPATIO-TEMPORAL DATA MODEL
Spatio-Temporal Data Model Oriented Object Space-Time Composite Spatio-Temporal Element Topological Analysis TGIS
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2015/8/10
The paper proposes an object-oriented spatio-temporal data model based on space-time composite by taking advantage of high topological representation ability of the space-time composite data model and...
DISTANCE-VALUE-ADDED PANORAMIC IMAGES AS THE BASE DATA MODEL FOR 3D-GIS
Panoramic Images Laser Altimetry Data Processing Visualization
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2015/7/31
Panoramic images portray a surround view of the real world in one image. This kind of presentation however does, alike regular pictures, not give any real depth information. Depth related relationship...
A Generic Data Model Proposal for Multi-dimensional Road Object
GIS Databases Modelling
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2015/7/10
A new, generic approach to the conceptual data modeling of multi-dimensional highway information system is presented in this
study . The current status, which is analyzed in various countries namely;...