20017 search results - page 453 / 4004 » Using personas effectively |
156
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SEMWEB
2004
Springer
16 years 8 days ago
2004
Springer
Abstract. Information retrieval can contribute towards the construction of ontologies and the effective usage of ontologies. We use collocation-based keyword extraction to suggest ...
154
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ICALT
2003
IEEE
16 years 6 days ago
2003
IEEE
Visualization of the learning processes is a powerful way to help students to understand their curricula and the structure behind them. CME2 is a prototype software of this favour...
160
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UIST
2003
ACM
16 years 5 days ago
2003
ACM
A passive wand tracked in 3D using computer vision techniques is explored as a new input mechanism for interacting with large displays. We demonstrate a variety of interaction tec...
171
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ICTAI
2002
IEEE
15 years 12 months ago
2002
IEEE
In the paper we demonstrate how evolutionary search for functional optima can be used as a vehicle for data mining. That is, in the process of searching for optima in a multi-dime...
116
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ISCAS
2002
IEEE
15 years 12 months ago
2002
IEEE
A time-shifted correlated double sampling (CDS) technique is used to compensate for the finite opamp dc gain in the context of a pipelined analog-to-digital converter (ADC). This...