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CHI
2006
ACM
16 years 6 months ago
Direct pointer: direct manipulation for large-display interaction using handheld cameras
This paper describes the design and evaluation of a technique, Direct Pointer, that enables users to interact intuitively with large displays using cameras equipped on handheld de...
Hao Jiang, Eyal Ofek, Neema Moraveji, Yuanchun Shi
CHI
2006
ACM
16 years 6 months ago
A continuous and objective evaluation of emotional experience with interactive play environments
Researchers are using emerging technologies to develop novel play environments, while established computer and console game markets continue to grow rapidly. Even so, evaluating t...
Regan L. Mandryk, M. Stella Atkins, Kori M. Inkpen
CSCWD
2009
Springer
15 years 11 months ago
Designing and evaluating interfaces for mobile groupware systems
Mobile cooperative systems can facilitate cooperation by improving the flexibility of usage. However, mobile devices present some constraints that become the design and implement...
Carla Diacui Medeiros Berkenbrock, Alexandre Parra...
JDCTA
2008
119views more  JDCTA 2008»
15 years 6 months ago
Towards a Coordination Infrastructure for Pervasive Computing Environment Based on Tuplespace and Semantic Web
Pervasive computing is an emerging computing paradigm, which is expected to be part of our everyday life in the foreseeable future. The coordination among heterogeneous devices, s...
Liang Li, Bin Li, Junwu Zhu
CCS
2005
ACM
15 years 11 months ago
A framework for concrete reputation-systems with applications to history-based access control
In a reputation-based trust-management system, agents maintain information about the past behaviour of other agents. This information is used to guide future trust-based decisions...
Karl Krukow, Mogens Nielsen, Vladimiro Sassone