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159
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ACMDIS
2000
ACM
15 years 10 months ago
2000
ACM
Through a study of web site design practice, we observed that web site designers employ multiple representations of web sites as they progress through the design process, and that...
190
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CHI
2000
ACM
15 years 10 months ago
2000
ACM
Through a study of web site design practice, we observed that web site designers design sites at different levels of refinement—site map, storyboard, and individual page— and ...
150
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VRML
2000
ACM
15 years 10 months ago
2000
ACM
This paper presents a multicast approach to shared virtual worlds. A shared VRML world is described with integrated spatial audio in a freeware VRML browser. An implementation in ...
157
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SIGIR
2000
ACM
15 years 10 months ago
2000
ACM
: This paper presents a novel way of examining the accuracy of the evaluation measures commonly used in information retrieval experiments. It validates several of the rules-of-thum...
166
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ECAI
2000
Springer
15 years 10 months ago
2000
Springer
In several information retrieval (IR) systems there is a possibility for user feedback. Many machine learning methods have been proposed that learn from the feedback information in...