3511 search results - page 445 / 703 » Evaluation Methods for Groupware Systems |
181
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ICAS
2006
IEEE
16 years 23 days ago
2006
IEEE
— We target the problem of predicting resource usage in situations where the modeling data is scarce, non-stationary, or expensive to obtain. This scenario occurs frequently in c...
156
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ACII
2005
Springer
16 years 8 days ago
2005
Springer
Abstract. We have built eMoto, a mobile service for sending and receiving affective messages, with the explicit aim of addressing the inner experience of emotions. eMoto is a desig...
184
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IEAAIE
2004
Springer
16 years 3 days ago
2004
Springer
The main issue in e-learning is student modelling, i.e. the analysis of a student’s behaviour and prediction of his/her future behaviour and learning performance. Indeed, it is d...
193
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APCCAS
2002
IEEE
15 years 11 months ago
2002
IEEE
In this paper, we develop a robust bit-plane watermarking technique based on zerotree coding. A robust watermark is an imperceptible but indelible code that can be used for owners...
163
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USS
2008
15 years 9 months ago
2008
Many web sites embed third-party content in frames, relying on the browser's security policy to protect them from malicious content. Frames, however, are often insufficient i...