搜索结果: 1-15 共查到“Spatial Data”相关记录25条 . 查询时间(0.156 秒)
DEVELOPMENT OF A FRAMEWORK FOR IMPLEMENTING 3D SPATIAL DATA INFRASTRUCTURE IN OMAN – ISSUES AND CHALLENGES
2D and 3D Geospatial datasets 2D SDI 3D SDI
2018/11/9
The paper reviews that there are several issues and challenges in order to implement full 2D and 3D Spatial Data Infrastructure (SDI) in Oman. The state of current 2D SDI and 3D geospatial data has be...
HACKING SPATIAL DATA: AN EXAMPLE OF AGGREGATION PROBLEMS
Spatial aggregation Spatial data science Hacking spatial data Spatial autocorrelation
2018/11/8
Many applications using spatially aggregated data tend to treat the spatial units as given. For example, in the United States, analyses using the social and economic data often rely on the existing an...
ADOPTION OF GEOSPATIAL GOVERNANCE IN THE CONTEXT OF E-GOVERMENT IN TANZANIA: ADDRESSING BOTTLENECKS IN SPATIAL DATA INFRASTRUCTURE DEVELOPMENT
geospatial g-governance e-government Spatial Data Infrastructure Digital government
2018/11/8
This study has developed a framework for adoption of geospatial governance in the context of e-government in Tanzania. After examining the governance of geospatial data, identify factors affecting gov...
LINKED DATA VIEWING AS PART OF THE SPATIAL DATA PLATFORM OF THE FUTURE
Linked Data geospatial data GIS viewing aceted browsing data publishing
2018/11/8
The Land Registry and Mapping Agency of the Netherlands (‘Kadaster’ in Dutch) is developing an online publication platform for sharing its geospatial data assets called KDP (`Kadaster Data Platform’ i...
MINING CO-LOCATION PATTERNS WITH CLUSTERING ITEMS FROM SPATIAL DATA SETS
Spatial data mining Clustering items Co-location patterns with clustering items Neighbor relationship Praticipation index
2018/5/17
The explosive growth of spatial data and widespread use of spatial databases emphasize the need for the spatial data mining. Co-location patterns discovery is an important branch in spatial data minin...
2017第二届IEEE空间大数据国际研讨会（The 2nd IEEE International Workshop on Big Spatial Data）
2017 第二届 IEEE空间大数据 国际研讨会
2017/11/27
It is all good to have access to large volume of data generated with high velocity which normally spans variety of domains and usually comes with levels of veracity. However, the importance of data be...
Possibility of Spatial Data Infrastructure (SDI) Application
Possibility Spatial Data Infrastructure (SDI) Application
2015/12/11
Spatial Data Infrastructure (SDI) support information discovery, access and use of this information in the decision-making process together with the associated infrastructures that is Geographical inf...
Building Croatian Spatial Data Infrastructure in Line with the European Standards
Spatial Data Infrastructure Spatial Database Interoperability
2015/12/11
Croatia is on its way to join the European Union as well as European information society what means that policies, technical standards and operational facilities should be harmonized with European sta...
Communication and Visualization of 3D Urban Spatial Data According to User Requirements: Case Study of Geneva
urban data three-dimensional user requirements modelling visualization LIDAR
2015/12/2
In 2005, the main commission of the technical services of the city of Geneva launched a study to evaluate which users would potentially be interested to integrate the third dimension in the available ...
Cloud Model and Hierarchical Clustering based Spatial Data Mining Method and Application
Cloud Model Hierarchical Clustering Data Mining Weather Classification
2015/12/2
The paper proposed a method of weather classification based on cloud model and hierarchical clustering. Firstly, according to the weather sampling data from FY-2C images, cluster the brightness values...
DEVELOPMENT OF E-LEARNING MODULES IN SPATIAL DATA MANAGEMENT
Science visualization tools knowledge get GIS to study
2015/8/6
GI Science is as well as many other scientific areas characterized by an increasing volume of information and a decreasing validity of knowledge at the same time. This trend requires new learning meth...
Risk Assessment for Environmental Applications: Integrated Analysis of Spatial Data Using Multi-temporal Digital orthophotos and Remote-sensing Satellite Images.
multi-temporal analysis digital orthophoto image processing
2015/7/7
A recently instituted National Park, in Southern Italy, is offering a wide experience in landscape knowledge and planning from
multiple sources finalized to the environmental analysis. The study is c...
Derivation of Implicit Information from Spatial Data Sets with Data Mining
Spatial Information Retrieval
2015/7/7
Geographical data sets contain a huge amount of information about spatial phenomena. The exploitation of this knowledge with the
aim to make it usable in an internet search engine is one of the goals...
This presentation will describe a practical approach to building specifications, standards, and reference data models for SDI
programs.The presentation will also presents ESRI’s GIS software platform...
Factors Causing Uncertainties in Spatial Data Mining
Factors Uncertainties Spatial data mining
2015/7/7
Spatial data mining is to extract the unknown knowledge from a large-amount of existing spatial data repositories areas (Ester et al.,
2000). The spatial data are to represent the spatial existence o...