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ISMIS
2005
Springer
14 years 1 months ago
A Query Expression and Processing Technique for an XML Search Engine
Abstract. One of the virtues of XML is that it allows complex structures to be easily expressed. This allows XML to be used as an intermediate, neutral, and standard form for repre...
Wol-Young Lee, Hwan-Seung Yong
SPATIALCOGNITION
2000
Springer
13 years 11 months ago
Interactive Layout Generation with a Diagrammatic Constraint Language
The paper analyzes a diagrammatic reasoning problem that consists in finding a graphical layout which simultaneously satisfies a set of constraints expressed in a formal language a...
Christoph Schlieder, Cornelius Hagen
DIAGRAMS
2000
Springer
14 years 4 days ago
On the Completeness and Expressiveness of Spider Diagram Systems
Spider diagram systems provide a visual language that extends the popular and intuitive Venn diagrams and Euler circles. Designed to complement object-oriented modelling notations ...
John Howse, Fernando Molina, John Taylor
VL
2007
IEEE
122views Visual Languages» more  VL 2007»
14 years 2 months ago
Children as Unwitting End-User Programmers
Children who are active on the internet are performing significant design and programming activity without realising it, in the course of hacking little animations, game scripts a...
Marian Petre, Alan F. Blackwell
W4A
2009
ACM
14 years 2 months ago
Accessibility perspectives on enabling South African sign language in the South African national accessibility portal
Persons with disabilities are often marginalised from economy and society due to the lack of access to disability related information and services. Through the use of assistive te...
Louis Coetzee, Guillaume J.-L. Olivrin, Ilse Vivie...