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» Supporting Reflection in Informal Learning
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IADIS
2003
15 years 4 months ago
A Facial Expression Analysis Component for Affective Tutoring Systems
Intelligent tutoring systems (ITS) provide individualised instruction. They offer many advantages over the traditional classroom scenario: they are always available, non-judgement...
Scott P. Overmyer, Hamid Gholam Hosseini, Chao Fan...
ISMAR
2007
IEEE
15 years 9 months ago
Visual Hints for Tangible Gestures in Augmented Reality
Tangible Augmented Reality (AR) systems imbue physical objects with the ability to act and respond in new ways. In particular, physical objects and gestures made with them gain me...
Sean White, Levi Lister, Steven Feiner
SBIA
2000
Springer
15 years 7 months ago
User profiling with Case-Based Reasoning and Bayesian Networks
Agent technology provides many services to users. The tasks in which agents are involved include information filtering, information retrieval, user's tasks automation, browsin...
Silvia N. Schiaffino, Analía Amandi
122
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IJCNN
2006
IEEE
15 years 9 months ago
Non-Relevance Feedback Document Retrieval based on One Class SVM and SVDD
— This paper reports a new document retrieval method using non-relevant documents. Especially, this paper reports a comparison of retrieval efficiency between One Class Support ...
Takashi Onoda, Hiroshi Murata, Seiji Yamada
CHI
2004
ACM
16 years 3 months ago
Older adults and web usability: is web experience the same as web expertise?
Level of Web experience is often a factor for which researchers attempt to control while conducting experimental studies on Web usability. It is typically measured by some means o...
Ann Chadwick-Dias, Donna P. Tedesco, Thomas S. Tul...