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CONTEXT
2007
Springer
16 years 1 months ago
Context and Design Agents
Informal notions of context often imply much more than that captured in many computational formalisms of it. The view presented in this paper, built on our understanding of designi...
John S. Gero, Gregory J. Smith
SAS
2007
Springer
16 years 1 months ago
Semantics-Based Transformation of Arithmetic Expressions
Floating-point arithmetic is an important source of errors in programs because of the loss of precision arising during a computation. Unfortunately, this arithmetic is not intuitiv...
Matthieu Martel
SKG
2006
IEEE
16 years 1 months ago
Ontology Enabled Learning Resource Modeling and Management
In this paper, we proposed the learning resource ontology(LRO) models to formally describe learning content and learning context, respectively. In addition to utilizing the models...
Zongkai Yang, Tao Huang, Qingtang Liu, Xia Li, Bei...
AMAST
2004
Springer
16 years 13 days ago
Generic Exception Handling and the Java Monad
We develop an equational definition of exception monads that characterizes Moggi’s exception monad transformer. This axiomatization is then used to define an extension of previ...
Lutz Schröder, Till Mossakowski
ICDCSW
2003
IEEE
16 years 9 days ago
Survivable Multi-Level Ad-Hoc Group Operations
In this paper we investigate the survivability of multilevel ad-hoc groups for critical operations through a case study. We aim to provide a formal trust framework for establishin...
Dan Zhou, Jie Wu