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180
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COSIT
2001
Springer
15 years 10 months ago
2001
Springer
This paper discusses the ontological status of remote sensing images, from a GIScience perspective. We argue that images have a dual nature—they are fields at the measurement lev...
144
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CSCWD
2001
Springer
15 years 10 months ago
2001
Springer
Collaborative design is challenging because strong interdependencies between design issues make it difficult to converge on a single design that satisfies these dependencies and i...
172
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UM
2001
Springer
15 years 10 months ago
2001
Springer
This paper describes user modelling in I-Help, a system to facilitate communication amongst learners. There are two I-Help components: Private and Public Discussions. In the Privat...