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VRST
2005
ACM
15 years 10 months ago
A 2D-3D integrated environment for cooperative work
This paper proposes a novel tabletop display system for natural communication and flexible information sharing. The proposed system is specifically designed for integration of 2...
Kousuke Nakashima, Takashi Machida, Kiyoshi Kiyoka...
AH
2004
Springer
15 years 10 months ago
Giving More Adaptation Flexibility to Authors of Adaptive Assessments
Abstract. In this paper, we present AthenaQTI, a tool for authoring personalized assessments, which gives the author significant flexibility in terms of the adaptation that s/he ca...
Aimilia Tzanavari, Symeon Retalis, Panikos Pastell...
MOBIHOC
2010
ACM
15 years 2 months ago
Fine-grained mobility characterization: steady and transient state behaviors
Recent popularization of personal hand-held mobile devices makes it important to characterize the mobility pattern of mobile device users, so as to accurately predict user mobilit...
Wei Gao, Guohong Cao
TEI
2012
ACM
256views Hardware» more  TEI 2012»
14 years 9 hour ago
Situated modeling: a shape-stamping interface with tangible primitives
Existing 3D sketching methods typically allow the user to draw in empty space which is imprecise and lacks tactile feedback. We introduce a shape-stamping interface where users ca...
Manfred Lau, Masaki Hirose, Akira Ohgawara, Jun Mi...
AIRS
2009
Springer
15 years 11 months ago
Language Models of Collaborative Filtering
Abstract. Collaborative filtering is a major technique to make personalized recommendations about information items (movies, books, webpages etc) to individual users. In the liter...
Jun Wang