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AIED
2005
Springer
15 years 11 months ago
The Use of Qualitative Reasoning Models of Interactions between Populations to Support Causal Reasoning of Deaf Students
Making inferences is crucial for understanding the world. The school may develop such skills but there are few formal opportunities for that. This paper describes an experiment de...
Paulo Salles, Heloisa Lima-Salles, Bert Bredeweg
HOTOS
2003
IEEE
15 years 10 months ago
Magpie: Online Modelling and Performance-aware Systems
Understanding the performance of distributed systems requires correlation of thousands of interactions between numerous components — a task best left to a computer. Today’s sy...
Paul Barham, Rebecca Isaacs, Richard Mortier, Dush...
ICNP
2003
IEEE
15 years 10 months ago
A File-Centric Model for Peer-to-Peer File Sharing Systems
Peer-to-peer systems have quickly become a popular way for file sharing and distribution. In this paper, we focus on the subsystem consisting of peers and their actions relative ...
Li Zou, Mostafa H. Ammar
SIGSOFT
2000
ACM
15 years 9 months ago
COM revisited: tool-assisted modelling of an architectural framework
Designing architectural frameworks without the aid of formal modeling is error prone. But, unless supported by analysis, formal modeling is prone to its own class of errors, in wh...
Daniel Jackson, Kevin J. Sullivan
SMA
1995
ACM
190views Solid Modeling» more  SMA 1995»
15 years 9 months ago
Creating solid models from single 2D sketches
We describe a method of constructing a B-rep solid model from a single hidden-line removed sketch view of a 3D object. The main steps of our approach are as follows. The sketch is...
Ian J. Grimstead, Ralph R. Martin