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NSDI
2008
15 years 8 days ago
Freezing More Than Bits: Chilling Effects of the OLPC XO Security Model
In this paper, we discuss Bitfrost, the security model developed by the One Laptop Per Child project for its XO laptop computers. Bitfrost implements a number of security measures...
Meredith L. Patterson, Len Sassaman, David Chaum
PDP
2003
IEEE
15 years 3 months ago
QoS-aware Accounting in Mobile Computing Scenarios
The enlarging market of portable devices and wireless networks stimulates the provisioning of mobilityenabled Internet services with differentiated levels of Quality of Service (Q...
Paolo Bellavista, Antonio Corradi, Silvia Vecchi
ICVS
2001
Springer
15 years 2 months ago
A Framework for Generic State Estimation in Computer Vision Applications
Abstract. Experimenting and building integrated, operational systems in computational vision poses both theoretical and practical challenges, involving methodologies from control t...
Cristian Sminchisescu, Alexandru Telea
EMNLP
2008
14 years 11 months ago
Scalable Language Processing Algorithms for the Masses: A Case Study in Computing Word Co-occurrence Matrices with MapReduce
This paper explores the challenge of scaling up language processing algorithms to increasingly large datasets. While cluster computing has been available in commercial environment...
Jimmy J. Lin
ICMI
2003
Springer
99views Biometrics» more  ICMI 2003»
15 years 3 months ago
Selective perception policies for guiding sensing and computation in multimodal systems: a comparative analysis
Intensive computations required for sensing and processing perceptual information can impose significant burdens on personal computer systems. We explore several policies for sel...
Nuria Oliver, Eric Horvitz