Towards a visual interface for information visualization

Author(s):  
D.H. Hepting
2009 ◽  
Vol 8 (3) ◽  
pp. 180-196 ◽  
Author(s):  
Katja Einsfeld ◽  
Achim Ebert ◽  
Andreas Kerren ◽  
Matthias Deller

One important intention of human-centered information visualization is to represent huge amounts of abstract data in a visual representation that allows even users from foreign application domains to interact with the visualization, to understand the underlying data, and finally, to gain new, application-related knowledge. The visualization will help experts as well as non-experts to link previously or isolated knowledge-items in their mental map with new insights. Our approach explicitly supports the process of linking knowledge-items with three concepts. At first, the representation of data items in an ontology categorizes and relates them. Secondly, the use of various visualization techniques visually correlates isolated items by graph-structures, layout, attachment, integration or hyperlink techniques. Thirdly, the intensive use of visual metaphors relates a known source domain to a less known target domain. In order to realize a scenario of these concepts, we developed a visual interface for non-experts to maintain complex wastewater treatment plants. This domain-specific application is used to give our concepts a meaningful background.


2009 ◽  
Author(s):  
John W. Ruffner ◽  
Nina P. Deibler ◽  
Christine L. Holiday ◽  
Timothy H. Isenberg ◽  
Angela J. Hutten

2008 ◽  
Vol 15D (4) ◽  
pp. 541-548
Author(s):  
Eun-Ha Song ◽  
Yong-Jin Park ◽  
Young-Sik Jeong

Author(s):  
Xiaojun Bi ◽  
Andrew Howes ◽  
Per Ola Kristensson ◽  
Antti Oulasvirta ◽  
John Williamson

This chapter introduces the field of computational interaction, and explains its long tradition of research on human interaction with technology that applies to human factors engineering, cognitive modelling, artificial intelligence and machine learning, design optimization, formal methods, and control theory. It discusses how the book as a whole is part of an argument that, embedded in an iterative design process, computational interaction design has the potential to complement human strengths and provide a means to generate inspiring and elegant designs without refuting the part played by the complicated, and uncertain behaviour of humans. The chapters in this book manifest intellectual progress in the study of computational principles of interaction, demonstrated in diverse and challenging applications areas such as input methods, interaction techniques, graphical user interfaces, information retrieval, information visualization, and graphic design.


Author(s):  
Charles Miller ◽  
Lucas Lecheler ◽  
Bradford Hosack ◽  
Aaron Doering ◽  
Simon Hooper

Information visualization involves the visual, and sometimes interactive, presentation and organization of complex data in a clear, compelling representation. Information visualization is an essential element in peoples’ daily lives, especially those in data-driven professions, namely online educators. Although information visualization research and methods are prevalent in the diverse fields of healthcare, statistics, economics, information technology, computer science, and politics, few examples of successful information visualization design or integration exist in online learning. The authors provide a background of information visualization in education, explore a set of potential roles for information visualization in the future design and integration of online learning environments, provide examples of contemporary interactive visualizations in education, and discuss opportunities to move forward with design and research in this emerging area.


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