Geovisualization for Knowledge Construction and Decision
نویسندگان
چکیده
0272-1716/04/$20.00 © 2004 IEEE Published by the IEEE Computer Society IEEE Computer Graphics and Applications 13 We now have access to vast digital data resources that include geospatial referencing.This referencing ranges from precise geographic coordinates, through street addresses, to codes for administrative or other types of regions (such as zip codes and drainage basin indices). GPS receivers in locations such as vehicles, PDAs, and cell phones generate an increasing portion of these data. Specific examples of geospatially referenced data include
منابع مشابه
GEOVISUALIZATION TO MEDIATE COLLABORATIVE WORK: Tools To Support Different-Place Knowledge Construction and Decision-Making
In this paper, we focus on extending geovisualization methods and tools to support the work of groups. More specifically, we consider the role of map-based displays in facilitating collaboration in the context of geospatial knowledge construction and decision-making activities. Emphasis is given to those situations in which collaborators are interacting at a distance from one another. Rapid adv...
متن کاملGeovisualization for Knowledge Construction and Decision Support____________________________________ Visualization Viewpoints Ieee Computer Graphics and Applications Integrating and Extending Perspectives Functions of Geovisualization
Published by the IEEE Computer Society 0272-1716/04/$20.00 © 2004 IEEE IEEE Computer Graphics and Applications 13 We now have access to vast digital data resources that include geospatial referencing.This referencing ranges from precise geographic coordinates, through street addresses, to codes for administrative or other types of regions (such as zip codes and drainage basin indices). GPS rece...
متن کاملGeovisualization for Knowledge Construction and Decision Support____________________________________ Visualization Viewpoints Integrating and Extending Perspectives Functions of Geovisualization
0272-1716/04/$20.00 © 2004 IEEE Published by the IEEE Computer Society IEEE Computer Graphics and Applications 13 We now have access to vast digital data resources that include geospatial referencing.This referencing ranges from precise geographic coordinates, through street addresses, to codes for administrative or other types of regions (such as zip codes and drainage basin indices). GPS rece...
متن کاملTowards an Understanding of Geovisualization with Dynamic Displays: Issues and Prospects
This paper explores research issues and methods for experimentally assessing the effectiveness of interactive and dynamic geographic visualization displays for knowledge discovery and knowledge construction. Based on a research framework from cognitive science, and utilizing the eyemovement data collection approach, a series of controlled animation experiments are proposed. These empirical stud...
متن کاملCognitively Plausible Information Visualization
Information Visualization is concerned with the art and technology of designing and implementing highly interactive, computer supported tools for knowledge discovery in large non-spatial databases. Information Visualization displays, also known as information spaces or graphic spatializations, differ from ordinary data visualization and geovisualization in that they may be explored as if they r...
متن کامل