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APPLICATION OF GML-BASED GEO-METADATA FOR DATA QUALITY INFORMATION MANAGEMENT AND DISSEMINATION ON THE WEB
Data Quality In-situ sensor Interoperability GML Metadata
2015/9/28
Nowadays developing geo-metadata with the capacity for data quality management and dissemination plays an important role in GIS/Geomatics world. Data quality information embedded in geo-metadata helps...
TOWARDS REAL-TIME METADATA FOR SENSOR-BASED NETWORKS AND GEOGRAPHIC DATABASES
Metadata Sensor database SpatioTemporal Data Quality GIS
2015/9/28
Nowadays, the geographic metadata are defined by ISO standards and their particular goal is to assist the data exchange between different users and to provide the data quality information. However, th...
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...
OAI-PMH Based Interoperation for Spatial Metadata
Spatial Information Metadata Interoperation
2015/8/17
The interoperation of spatial information is an effective way for sharing spatial information, in order to complete any exchanges and
integrations of spatial information within and between applicatio...
Recently, there is a large tendency toward using modern technologies specially those systems whose are intelligent and in
hand, every where and every time. Sensor technology is one of the important t...
The Design of Geo-Spatial Metadata Architecture for Digital Boundary
Geo-spatial metadata Field specific metadata Digital Boundary Architecture framework
2014/4/21
This paper analyzes the significance of geospatial metadata technology in the "Digital Boundary" project. In the study of boundary data types and characteristics, the architecture framework of geospat...
Metadata Extended Model Based On Geological Domain Ontology
ontology geological domain ontology metadata metadata extended model
2013/3/5
The current metadata modeling techniques can not meet the needs of knowledge conception expression, knowledge organization, and metadata semantic consistency in geological domain. This paper introduce...