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» Understanding Context Before Using It
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IWC
2007
106views more  IWC 2007»
13 years 9 months ago
The role of social presence in establishing loyalty in e-Service environments
Compared to offline shopping, the online shopping experience may be viewed as lacking human warmth and sociability as it is more impersonal, anonymous, automated and generally dev...
Dianne Cyr, Khaled Hassanein, Milena M. Head, Alex...
ETS
2000
IEEE
182views Hardware» more  ETS 2000»
13 years 9 months ago
Conferencing in communities of learners: examples from social history and science communication
A commonly encountered view of computer conferencing focuses on peer interaction, student empowerment and a shift in both teacher and student roles. This paper argues that this vi...
Ann C. Jones, Eileen Scanlon, Canan Tosunoglu Blak...
PUC
2010
121views more  PUC 2010»
13 years 7 months ago
Expressing and interpreting emotional movements in social games with robots
This paper provides a framework for recording, analyzing and modeling of 3 dimensional emotional movements for embodied game applications. To foster embodied interaction, we need i...
Emilia I. Barakova, Tino Lourens
EUROSSC
2010
Springer
13 years 7 months ago
Identifying Important Action Primitives for High Level Activity Recognition
Smart homes have a user centered design that makes human activity as the most important type of context to adapt the environment according to people's needs. Sensor systems th...
Atif Manzoor, Claudia Villalonga, Alberto Calatron...
CORR
2011
Springer
168views Education» more  CORR 2011»
13 years 3 months ago
Submodular meets Spectral: Greedy Algorithms for Subset Selection, Sparse Approximation and Dictionary Selection
We study the problem of selecting a subset of k random variables from a large set, in order to obtain the best linear prediction of another variable of interest. This problem can ...
Abhimanyu Das, David Kempe