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ICASSP
2008
IEEE
16 years 1 months ago
Cryptographic measures in information hiding
Recent information hiding schemes are scrutinized in terms of their cryptographic performance. We establish conditions under which the key equivocation function is optimal for the...
Phillip A. Regalia
ICRA
2008
IEEE
117views Robotics» more  ICRA 2008»
16 years 1 months ago
Tracking hidden agents through shadow information spaces
— This paper addresses problems of inferring the locations of moving agents from combinatorial data extracted by robots that carry sensors. The agents move unpredictably and may ...
Jingjin Yu, Steven M. LaValle
IEEESCC
2007
IEEE
16 years 1 months ago
A Study of Language-Action Perspective as a Theoretical Framework for Web Services
This dissertation contributes to the services science discipline by examining appropriateness of Language-Action Perspective (LAP) as a theoretical framework for web services, the ...
Karthikeyan Umapathy
ISCAS
2007
IEEE
114views Hardware» more  ISCAS 2007»
16 years 1 months ago
A Spike-Based Saccadic Recognition System
Abstract— We present a spike-based saccadic recognition system that uses a temporal-derivative silicon retina on a pan-tilt unit and an aVLSI multi-neuron classifier with a time...
Matthias Oster, Patrick Lichtsteiner, Tobi Delbr&u...
ECTEL
2007
Springer
16 years 1 months ago
A Methodological Proposal to Analyse Interactions in Online Collaborative Learning Environments
Interaction analysis within online educational contexts based on collaborative learning strategies requires a multidimensional model taking into account social, emotional and cogni...
Manuela Repetto