VL
2003
IEEE
13 years 9 months ago
2003
IEEE
Among the advantages of visual dataflow programming is that it can give the user a sense of location for the data in a computation. This can help novices build a mental picture of...
VL
2003
IEEE
13 years 9 months ago
2003
IEEE
We built a prototype tool for browsing constraint systems for the layout of graphical objects. It has two views: In one view, the tool visualizes a constraint system as a threedim...
VL
2003
IEEE
13 years 9 months ago
2003
IEEE
The recent major revision of the UML (see [4]) has introduced significant changes and additions. In particular, Message Sequence Charts (MSC) according to the ISO standard (see [...
VL
2003
IEEE
13 years 9 months ago
2003
IEEE
The educationally disadvantaged people in contextaware computing are those without any programming experience, and are unable to build context-aware applications with the current ...
VL
2003
IEEE
13 years 9 months ago
2003
IEEE
VL
2003
IEEE
13 years 9 months ago
2003
IEEE
We present a tool for component system design in the UML. The tool supports an internal process model for graphical specifications. The model is used to guarantee consistency of ...
VL
2003
IEEE
2003
IEEE
The effects of graphical and textual visualisations in multi-representational debugging environments
13 years 9 months ago
The effects of graphical and textual visualisations in a multi-representational debugging environment were investigated in computing students who used a software debugging environ...
VL
2003
IEEE
13 years 9 months ago
2003
IEEE
Thispaper presents an approach to spatial specifications for Web information transformation'. Extended from the Reserved Graph Grammar (RGG), a Spatial Graph Grammar (SGG) is...
VL
2003
IEEE
13 years 9 months ago
2003
IEEE
End-user programmers are writing an unprecedented number of programs, due in large part to the significant effort put forth to bring programming power to end users. Unfortunately,...
VL
2003
IEEE
13 years 9 months ago
2003
IEEE