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CHI
2008
ACM
14 years 8 months ago
Undercover: authentication usable in front of prying eyes
A number of recent scams and security attacks (phishing, spyware, fake terminals, ...) hinge on a crook's ability to observe user behavior. In this paper, we describe the des...
Hirokazu Sasamoto, Nicolas Christin, Eiji Hayashi
IJMI
2010
149views more  IJMI 2010»
13 years 6 months ago
Analysis of communicative behaviour: Profiling roles and activities
In this paper, we discuss how profiles of communicative behaviour can be used to present and analyse information about role activity recorded through structured observation of spec...
Inger Dybdahl Sørby, Øystein Nytr&os...
IROS
2007
IEEE
105views Robotics» more  IROS 2007»
14 years 2 months ago
Experiments in robotic boat localization
— We are motivated by the prospect of automating microbial observing systems. To this end we have designed and built a robotic boat as part of a sensor network for monitoring aqu...
Amit Dhariwal, Gaurav S. Sukhatme
FLAIRS
2003
13 years 9 months ago
Cost-Based Policy Mapping for Imitation
Imitation represents a powerful approach for programming and autonomous learning in robot and computer systems. An important aspect of imitation is the mapping of observations to ...
Srichandan V. Gudla, Manfred Huber
INFORMATICALT
2006
65views more  INFORMATICALT 2006»
13 years 7 months ago
Iterative Estimation Algorithm of Autoregressive Parameters
This paper presents an iterative autoregressive system parameter estimation algorithm in the presence of white observation noise. The algorithm is based on the parameter estimation...
Kazys Kazlauskas, Jaunius Kazlauskas