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GI
2009
Springer
15 years 2 months ago
Visual Twittering Using Mobile Phones in Pervasive Environments
Abstract: Research in the field of academic teaching and life focuses on the integration of recent technologies. Additionally, new trends within the current usage of e.g. the Inter...
Michael Wittke, Sven Tomforde, Yaser Chaaban, J&uu...
GI
2009
Springer
15 years 2 months ago
A Modular Framework to Detect and Analyze Faces for Audience Measurement Systems
: In this paper we describe an approach that enables the detection, tracking and fine analysis (classification of gender and facial expression) of faces using a single web camera. ...
Christian Küblbeck, Tobias Ruf, Andreas Ernst
158
Voted
HCI
2009
15 years 2 months ago
Responding to Learners' Cognitive-Affective States with Supportive and Shakeup Dialogues
This paper describes two affect-sensitive variants of an existing intelligent tutoring system called AutoTutor. The new versions of AutoTutor detect learners' boredom, confusi...
Sidney K. D'Mello, Scotty D. Craig, Karl Fike, Art...
IEEECGIV
2009
IEEE
15 years 2 months ago
TagReel: A Visualization of Tag Relations among User Interests in the Social Tagging System
Social tagging systems provide users with the ability to share information and extend their field of knowledge. The purpose of this paper is to explore the tag relations of user in...
Joohee Bae, Kyungwon Lee
IEEECGIV
2009
IEEE
15 years 2 months ago
A Zoomable Shopping Browser Using a Graphic-Treemap
Effective and efficient navigation and representation of the entire structure of the product catalogue is one of the important factors for on-line market. This paper proposes an a...
Mao Lin Huang, Quang Vinh Nguyen, Viet Cuong Vo, J...