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76
Voted
DCC
2005
IEEE
15 years 9 months ago
Efficient Alphabet Partitioning Algorithms for Low-Complexity Entropy Coding
We analyze the technique for reducing the complexity of entropy coding consisting in the a priori grouping of the source alphabet symbols, and in dividing the coding process in tw...
Amir Said
70
Voted
CHI
2010
ACM
15 years 2 months ago
Trained to accept?: a field experiment on consent dialogs
A typical consent dialog was shown in 2×2×3 experimental variations to 80,000 users of an online privacy tool. We find that polite requests and button texts pointing to a volun...
Rainer Böhme, Stefan Köpsell
77
Voted
ITICSE
2005
ACM
15 years 3 months ago
A research-led curriculum in multimedia: learning about convergence
Traditional teaching methods have acknowledged limitations. Lectures may be used to transmit information efficiently, but often fail to motivate students to engage with the subjec...
Hugh C. Davis, Su White
ICIP
2010
IEEE
14 years 7 months ago
Auction protocol for camera active control
In this paper, we apply the auction-based theories in economics to camera networks. We develop a set of auction protocols to do camera active control (pan/tilt/zoom) intelligently...
Yiming Li, Bir Bhanu, Wei Lin
ATAL
2008
Springer
14 years 11 months ago
The intermediary agent's brain: supporting learning to collaborate at the inter-personal level
We discuss the design of the Intermediary Agent's brain, the control module of an embodied conversational virtual peer in a simulation game aimed at providing learning experi...
Juan Martínez-Miranda, Bernhard Jung, Sabin...