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SIGMOD
2007
ACM
137views Database» more  SIGMOD 2007»
16 years 1 months ago
Intensional associations between data and metadata
There is a growing need to associate a variety of metadata with the underlying data, but a simple, elegant approach to uniformly model and query both the data and the metadata has...
Divesh Srivastava, Yannis Velegrakis
AMAST
1995
Springer
15 years 5 months ago
A Calculus of Countable Broadcasting Systems
In this paper we propose a process algebra named CCB (a Calculus of Countable Broadcasting Systems). We define an observational congruence relation in CCB after basic definitions...
Yoshinao Isobe, Yutaka Sato, Kazuhito Ohmaki
DSVIS
1998
Springer
15 years 5 months ago
An Ontology for Task World Models
Many different task modeling methods exist. In this paper, we discuss 1) ingredients common to most task models, 2) how task modeling relates to the design of user interfaces, and ...
Martijn van Welie, Gerrit C. van der Veer, Anton E...
116
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UML
2004
Springer
15 years 7 months ago
Behavioral Domain Analysis - The Application-Based Domain Modeling Approach
Being part of domain engineering, domain analysis enables identifying domains and capturing their ontologies in order to assist and guide system developers to design domain-specifi...
Iris Reinhartz-Berger, Arnon Sturm
IJHPCA
2008
75views more  IJHPCA 2008»
15 years 1 months ago
Towards Ultra-High Resolution Models of Climate and Weather
We present a speculative extrapolation of the performance aspects of an atmospheric general circulation model to ultra-high resolution and describe alternative technological paths...
Michael F. Wehner, Leonid Oliker, John Shalf