Scientific visualization and graphics simulation
Scientific visualization and graphics simulation
Exploratory cartographic visualization: advancing the agenda
Computers & Geosciences - Special issue on exploratory cartographic visualization
Readings in information visualization: using vision to think
Readings in information visualization: using vision to think
Jazz: an extensible zoomable user interface graphics toolkit in Java
UIST '00 Proceedings of the 13th annual ACM symposium on User interface software and technology
XmdvTool: visual interactive data exploration and trend discovery of high-dimensional data sets
Proceedings of the 2002 ACM SIGMOD international conference on Management of data
Information Visualization and Visual Data Mining
IEEE Transactions on Visualization and Computer Graphics
Dynamic Queries for Visual Information Seeking
IEEE Software
The Eyes Have It: A Task by Data Type Taxonomy for Information Visualizations
VL '96 Proceedings of the 1996 IEEE Symposium on Visual Languages
Geovisualization for Knowledge Construction and Decision Support
IEEE Computer Graphics and Applications
CircleView: a new approach for visualizing time-related multidimensional data sets
Proceedings of the working conference on Advanced visual interfaces
Beyond Guidelines: What Can We Learn from the Visual Information Seeking Mantra?
IV '05 Proceedings of the Ninth International Conference on Information Visualisation
Challenges in Visual Data Analysis
IV '06 Proceedings of the conference on Information Visualization
Guest Editors' Introduction: Exploring Geovisualization
IEEE Computer Graphics and Applications
Concepts and Techniques of Geographic Information Systems (2nd Edition) (Ph Series in Geographic Information Science)
Image Processing And Analysis: Variational, Pde, Wavelet, And Stochastic Methods
Image Processing And Analysis: Variational, Pde, Wavelet, And Stochastic Methods
Geovisualization and synergies from InfoVis and Visual Analytics
IV '07 Proceedings of the 11th International Conference Information Visualization
Geovisual analytics for spatial decision support: Setting the research agenda
International Journal of Geographical Information Science - Geovisual Analytics for Spatial Decision Support
Visual Data Mining: Theory, Techniques and Tools for Visual Analytics
Visual Data Mining: Theory, Techniques and Tools for Visual Analytics
Using treemaps for variable selection in spatio-temporal visualisation
Information Visualization
A chorem-based approach for visually synthesizing complex phenomena
Information Visualization
Wayfinding choremes-a language for modeling conceptual route knowledge
Journal of Visual Languages and Computing
Label number maximization in the slider model
GD'04 Proceedings of the 12th international conference on Graph Drawing
A primer of geographic databases based on chorems
OTM'06 Proceedings of the 2006 international conference on On the Move to Meaningful Internet Systems: AWeSOMe, CAMS, COMINF, IS, KSinBIT, MIOS-CIAO, MONET - Volume Part II
W2GIS'12 Proceedings of the 11th international conference on Web and Wireless Geographical Information Systems
Spatial Clustering in SOLAP Systems to Enhance Map Visualization
International Journal of Data Warehousing and Mining
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The need to support the activities of decision makers through highly interactive visual environments has motivated the growing interest in the area of GeoVisual Analytics. New interactive visualization tools are being envisaged to deal with large datasets in order to synthesize information and perform complex analytical tasks. Along this line, our research efforts have been focusing on new cartographic approaches which could support daily analysts' work by producing synthesis and presentation of discovered patterns in a concise and understandable way. As a result, we have proposed the adoption of chorems as an innovative method to visually summarize information from spatial databases and we have implemented an XML-based language, named ChorML, able to both specify chorems characterizing a map and store the information useful to their manipulation. The goal of the present paper is to enhance the role that chorems may play in geographic domains, by exploiting them also for querying and accessing data associated with a phenomenon under investigation. To develop this idea, we first extend the semantics associated with the chorem concept and define a set of operators useful for the rapid analysis of spatio-temporal phenomena. Then, starting from an initial prototype, we present a chorem-based visual environment that integrates traditional interactive visualization and analysis techniques. The environment is specifically conceived so that each visual interaction task has a context-sensitive behavior, which allows users to acquire specific information from the underlying spatial database. Finally, we present an enhanced version of ChorML language, able to support the new analysis functionalities on chorems.