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INFOVIS
1999
IEEE
15 years 11 months ago
Cushion Treemaps: Visualization of Hierarchical Information
A new method is presented for the visualization of hierarchical information, such as directory structures and organization structures. Cushion treemaps inherit the elegance of sta...
Jarke J. van Wijk, Huub van de Wetering
CONTEXT
1999
Springer
15 years 11 months ago
The Formal Structure of Ecological Contexts
This paper presents the outline of a formal ontology of contexts. More specifically, it deals with the ontology of ecological contexts (niches, habitats, environments, ambients) an...
Barry Smith, Achille C. Varzi
ECAL
2005
Springer
15 years 8 months ago
From the Inside Looking Out: Self Extinguishing Perceptual Cues and the Constructed Worlds of Animats
Jakob von Uexk¨ull’s theory of the Umwelt is described and it is used to show how perceptual states can be defined. It is described how perceptual cues are selected over evolut...
Ian Macinnes, Ezequiel A. Di Paolo
IADIS
2003
15 years 8 months ago
Quality, Effectiveness and Information Systems: A Literature Review, Synthesis and Research Agenda
Despite numerous frameworks and models proposed in the literature, Information Systems (IS) assessment still remains elusive. Above all, there is little agreement on the contribut...
Sevgi Ozkan
MMGPS
2003
15 years 8 months ago
The Chatty Web Approach for Global Semantic Agreements
This paper describes a novel approach for obtaining semantic interoperability in a bottom-up, semi-automatic manner without relying on pre-existing, global semantic models. We ass...
Philippe Cudré-Mauroux, Karl Aberer, Manfre...