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» User Control over User Adaptation: A Case Study
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AIED
2009
Springer
15 years 6 months ago
Adapting to Student Uncertainty Improves Tutoring Dialogues
This study shows that affect-adaptive computer tutoring can significantly improve performance on learning efficiency and user satisfaction. We compare two different student uncer...
Katherine Forbes-Riley, Diane J. Litman
CHI
2007
ACM
16 years 3 days ago
Constructing my online self: avatars that increase self-focused attention
Three studies investigated whether users' strategies for customising online avatars increase their self-focused attention, also known as private self-awareness. Study 1 showe...
Asimina Vasalou, Adam N. Joinson, Jeremy Pitt
CHI
2007
ACM
15 years 3 months ago
Longitudinal study of continuous non-speech operated mouse pointer
This paper reports a longitudinal study of a non-speech input-controlled continuous cursor control system: Whistling User Interface (U3I). This study combines quantitative (target...
Adam J. Sporka, Sri Hastuti Kurniawan, Murni Mahmu...
ICIC
2005
Springer
15 years 5 months ago
Performance Comparison of SCTP and TCP over Linux Platform
Stream Control Transmission Protocol (SCTP) is the third transport layer protocol next to TCP and UDP. The SCTP provides some distinctive features over the TCP. This paper is purpo...
Jong-Shik Ha, Sang-Tae Kim, Seok Joo Koh
INFOCOM
2010
IEEE
14 years 10 months ago
Delay Analysis for Cognitive Radio Networks with Random Access: A Fluid Queue View
Abstract—We consider a cognitive radio network where multiple secondary users (SUs) contend for spectrum usage, using random access, over available primary user (PU) channels. Ou...
Shanshan Wang, Junshan Zhang, Lang Tong