GeoJabber: Enabling Geo-Collaborative Visual Analysis

被引:10
|
作者
Hardisty, Frank [1 ]
机构
[1] Penn State Univ, Coll Earth & Mineral Sci, Dept Geog, Dutton E Educ Inst,GeoVISTA Ctr, University Pk, PA 16802 USA
关键词
Collaborative and distributed visualization; human-computer interaction; geographic visualization; visualization system architectures; toolkits; problem-solving environments; VISUALIZATION; INFORMATION;
D O I
10.1559/152304009788988332
中图分类号
P9 [自然地理学]; K9 [地理];
学科分类号
0705 ; 070501 ;
摘要
The GeoJabber concept, protocol, and working prototype software introduced here enable same-time, different-place collaborative geovisualization. The key problem this work addresses is how to turn geovisual software states into persistent textual representations that can be shared between users. In the current implementation, GeoJabber leverages three key Open Source technologies: the GeoViz Toolkit, the Jabber protocol, and XStream. GeoJabber is the first project to Support same-time different-place geovisualization tool state sharing. As part of this effort, this paper presents a typology of sharable geovisualization software states, rooted in the concepts of data, display, and category.
引用
收藏
页码:267 / 280
页数:14
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