24451 search results - page 4497 / 4891 » Research methods in information |
180
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ITICSE
2003
ACM
16 years 2 days ago
2003
ACM
The high variability of students’ backgrounds typically found in introductory programming courses creates additional difficulties to foster motivation and ensure the desired co...
212
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MM
2003
ACM
16 years 2 days ago
2003
ACM
This paper describes a virtual reality system that realizes both an avatar motion control and a virtual object manipulation without avatar representation. Our goal is to do seamle...
197
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SAC
2003
ACM
16 years 2 days ago
2003
ACM
Based on the limitations raised by existing approaches in the context of the Semantic Web, we propose a formalism, Web Sources Global Ontology (WebSOGO), a data meta-model for the...
182
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SIGDOC
2003
ACM
16 years 2 days ago
2003
ACM
In this paper we propose a model of creation and use of documentation based on the concept of mixed-initiative interaction. In our model, successful single-initiative interaction ...
175
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SIGIR
2003
ACM
16 years 2 days ago
2003
ACM
We consider the problem of modeling annotated data—data with multiple types where the instance of one type (such as a caption) serves as a description of the other type (such as...