搜索结果: 1-15 共查到“测绘科学技术 Discovery”相关记录15条 . 查询时间(0.046 秒)
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...
Geospatial Sensor Web Data Discovery and Retrieval Service Based on Middleware
Distributed GIS Data Infrastructure Interoperability Sensor Web Middleware
2015/12/2
Recent advances in Sensor Web geospatial data capture, such as high-resolution satellite imagery and Web- ready data processing and model technologies, have led to the generation of large amounts of d...
ADDING VALUE OF CAR NAVIGATIONVISUAL APPROACHES TO KNOWLEDGE DISCOVERY
Cartography navigation knowledge base data mining user
2015/9/28
Car navigation systems are discussed in this study in terms of knowledge discovery, data mining and data quality. Since data, information and knowledge are inseparable levels of human cognition, integ...
Applications of spatio-temporal data mining and knowledge discovery (stdmkd) for forest fire prevention
Data Mining and Knowledge discovery Spatio-Temporal Data Mining Forest Fire Prevention
2015/8/21
Forests play an important role for sustaining the natural environment of human living. Forest fires not only destroy natural
environment and ecological equivalence, but also threaten security of life...
CONCEPTS,PRINCIPLES AND APPLICATIONS OF SPATIAL DATA MINING AND KNOWLEDGE DISCOVERY
spatial data mining principles cloud model date fields applications
2015/8/10
A growing attention has been paid to spatial data mining and knowledge discovery (SDMKD). This paper presents the principles of SDMKD, proposes three new techniques, and gives their applicability and ...
COGNITIVE LOGIC REPRESENTATION OF SPATIAL ASSOCIATION RULES OF KNOWLEDGE DISCOVERY FROM GIS DATABASE
Spatial Association Rule GIS Cognition Data Mining Knowledge Discovery
2015/8/10
SDMKD (Spatial Data Mining and Knowledge Discovery) from GIS database is different from the general DMKD (Data Mining and Knowledge Discovery), which is dominated by properties of geographical spatial...
A DISCUSSION OF RIVER STRUCTURE KNOWLEDGE DISCOVERY METHOD BASED ON RIVER CHARACTERS
Spatial Data Mining River Structure Characteristic Analysis Spatial Analysis
2015/8/10
After given a brief introduction on spatial data mining, the knowledge of river structure and the relations between mainstreams and branches were discussed. Some parameters were imported as characteri...
FUZZY EVIDENCE THEORETIC APPROACHES FOR KNOWLEDGE DISCOVERY IN SPATIAL UNCERTAINTY DATA SETS
Data mining Reasoning Algorithms Transformation Representation Visualization
2015/6/1
Although uncertainties exist in spatial knowledge discovery, they have not been paid much attention to. In the past years, the most researches of spatial knowledge discovery focused on the methods of ...
THE APPLICATION RESEARCH OF KNOWLEDGE DISCOVERY TECHNIQUES BASED ON ROUGH SET IN DECISION SUPPORT
GIS Knowledge Spatial Rough set Decision support
2015/6/1
With the application and development of science and technology, the tremendous amount of spatial and nonspatial data have been stored in large spatial data bases. Analysing them for decision is badly ...
DATA MINING AND KNOWLEDGE DISCOVERY TOOLS FOR EXPLOITING BIG EARTH OBSERVATION DATA
Systems to manage Earth-Observation images
2015/5/6
The continuous increase in the size of the archives and in the variety and complexity of Earth-Observation (EO) sensors require new methodologies and tools that allow the end-user to access a large i...
COMPREHENSIVE KNOWLEDGE DISCOVERY: THEORY, CONCEPT AND APPLICATION
COMPREHENSIVE KNOWLEDGE DISCOVERY THEORY CONCEPT APPLICATION
2015/3/16
COMPREHENSIVE KNOWLEDGE DISCOVERY: THEORY, CONCEPT AND APPLICATION.
Basic technologies of web services framework for research, discovery, and processing the disparate massive Earth observation data from heterogeneous sources
Services Integration Infrastructure Distributed System Interface
2014/4/23
Both development and application of remote sensing involves a considerable expenditure of material and intellectual resources. Therefore, it is important to use high-tech means of distribution of remo...
DATA MINING FOR KNOWLEDGE DISCOVERY FROM OBJECT-BASED SEGMENTATION OF VHR REMOTELY SENSED IMAGERY
Object-Based Image Analysis Data Mining Classification rule Induction Genetic Algorithm
2013/4/30
The success of the object-based image analysis (OBIA) paradigm can be attributed to the fact that regions obtained by means of segmentation process are depicted with a variety of spectral, shape, text...
TOWARDS A COLLABORATIVE KNOWLEDGE DISCOVERY SYSTEM FOR ENRICHING SEMANTIC INFORMATION ABOUT RISKS OF GEOSPATIAL DATA MISUSE
Geospatial database design Collaborative approach Preventive risk analysis Geospatial data misuse
2013/4/24
The aim of this research is to design and implement a knowledge discovery system that facilitates, using a web 2.0 collaborative
approach, the identification of new risks of geospatial data misuse b...
A QoS-aware Method for Web Services Discovery
quality of service (QoS) web services monitoring and discovery system (MDS)
2010/1/27
The non-functional QoS (quality of service) information helps us to select a proper Web-service from the web applications, by using component services such as UDDI[1](Universal Description, Discovery,...