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UM
2005
Springer
14 years 27 days ago
2005
Springer
Abundance of user contributions does not necessarily indicate sustainability of an online community. On the contrary, excessive contributions in the systems may result in “inform...
UM
2005
Springer
14 years 27 days ago
2005
Springer
We present further developments in our work on using data from real users to build a probabilistic model of user affect based on Dynamic Bayesian Networks (DBNs) and designed to de...
UM
2005
Springer
14 years 27 days ago
2005
Springer
This research aims at reconciling web personalization with privacy constraints imposed by legal restrictions and by users’ privacy preferences. We propose a software product line...
UM
2005
Springer
14 years 27 days ago
2005
Springer
This paper describes the process by which we constructed a user model for ERST - an External Representation Selection Tutor - which recommends external representations (ERs) for pa...
UM
2005
Springer
14 years 27 days ago
2005
Springer
The taking of initiative has significance in spoken language dialogue systems and in human-computer interaction. A system that takes no initiative may fail to seize opportunities ...