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VLC
2008
132views more  VLC 2008»
13 years 9 months ago
Enforced generative patterns for the specification of the syntax and semantics of visual languages
We present the new notion of enforced generative pattern, a structure that declares positive or negative conditions that must be satisfied by a model. Patterns are applied to tran...
Paolo Bottoni, Esther Guerra, Juan de Lara
VL
2006
IEEE
14 years 3 months ago
A Visual Language for Programming Reality-Based Interaction
Reality-based interfaces (RBIs) offer the promise of natural interfaces that are intuitive to use. By allowing users to leverage their innate skills and knowledge about the real-p...
Orit Shaer, Robert J. K. Jacob
VL
2000
IEEE
14 years 1 months ago
Language-Agnostic Program Rendering for Presentation, Debugging and Visualization
We describe a language-independent and specificationdriven program rendering tool that is able to produce highquality code renderings of arbitrary complexity. The tool can incorp...
Christian S. Collberg, Sean Davey, Todd A. Proebst...
IV
2002
IEEE
129views Visualization» more  IV 2002»
14 years 2 months ago
Design and Implementation of a Visual Query Language for Large Spatial Databases
In this paper a visual approach to querying in large spatial databases is presented. A diagrammatic technique utilising a data flow metaphor is used to express different kinds of...
Andrew J. Morris, Alia I. Abdelmoty, Douglas Tudho...
VL
2000
IEEE
14 years 1 months ago
Learning and Reuse of a Visual Programming Language
Five science teachers were observed during two selfstudy sessions where they learned to use Visual AgenTalk (VAT). In the first session they learned basic skills; in the second, t...
Mary Beth Rosson, Cheryl D. Seals