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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...
Generating Personalized Spatial Analogies for Distances and Areas
Distance area landmark locator map spatial analogy information visualization
2016/5/24
Distances and areas frequently appear in text articles. However,
people struggle to understand these measurements when
they cannot relate them to measurements of locations that
they are personally ...
Individual Addressing in Quantum Computation through Spatial Refocusing
Individual Addressing Quantum Computation Spatial Refocusing
2016/1/23
Separate addressing of individual qubits is a challenging requirement for scalable quantum computation, and crosstalk between operations on neighboring qubits remains a significant source of error for...
Research on the Distributed Parallel Spatial Indexing Schema Based on R-TREE
Distributed parallel computing environment Parallel spatial indexing
2015/12/3
As one of the key technologies for improving the efficiency of parallel processing of a huge volume spatial data under the distributed parallel computing environment, the parallel spatial indexing mec...
A Study and Experiment on Spatial Statistical CharacterIStic to Discover River Structure knowledge
Spatial Statistics Data Mining River Structure Classification
2015/12/2
River structure is a direct concept for the distribution of rivers in nature. In spatial database, river structure is a type of spatial relations composed by river features. This paper proposes the ch...
Social and Spatial Patterns of Cultural Heritage
digital analysis field survey spatial infrastructure traditional settlements
2015/11/13
This paper is concerned with the ways in which traditional settlements are studied and analyzed in order to facilitate knowledge, interpretation and consequently presentation and preservation of cultu...
State Evolution for General Approximate Message Passing Algorithms, with Applications to Spatial Coupling
Messaging algorithm high dimensional behavior gaussian matrix generalized AMP
2015/8/21
We consider a class of approximated message passing (AMP) algorithms and characterize their high-dimensional behavior in terms of a suitable state evolution recursion. Our proof applies to Gaussian ma...
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...
Nowadays cartographic objects of different resolutions are hold in different coexisting databases. This implies an extensive amount
of work for updating an object in all resolutions. One way to reduc...
Xml-based Spatial Data Interoperability on The Internet
Interoperability Spatial Data GIS Internet Services
2015/7/6
With the development of network and information technology, the spatial data gain, sharing, issuing and analysing plays a more and
more important role in the decision of each department. This article...
APPLICATION OF DATA FUSION IN THE PRODUCTION AND UPDATING OF SPATIAL DATA
Spatial Data Data Fusion Image Data Fusion Scheme Data Integration Production Updating
2014/4/24
The increasing spatial data provide abundant material for data fusion, and the purpose of the paper is to apply data fusion into the
production and updating of spatial data. After outlining the gene...
ESSG-BASED GLOBAL SPATIAL REFERENCE FRAME FOR DATASETS INTERRELATION
global spatial reference frame earth system spatial grid SDOG-R interrelation coordinate transformation
2014/4/21
To know well about the highly complex earth system, a large volume of, as well as a large variety of, datasets on the planet Earth are
being obtained, distributed, and shared worldwide everyday. How...