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» On Modelling User Observations in the UTP
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JOT
2007
119views more  JOT 2007»
13 years 6 months ago
Observer-Conditioned-Observable Design Pattern
The Observer-Conditioned-Observable (OCO) combines digitizing and transcoding of numeric change events. During the processing of numeric events, the transcoder converts the number...
Douglas A. Lyon, Carl F. R. Weiman
ICMLA
2008
13 years 7 months ago
A Predictive Model for Imitation Learning in Partially Observable Environments
Learning by imitation has shown to be a powerful paradigm for automated learning in autonomous robots. This paper presents a general framework of learning by imitation for stochas...
Abdeslam Boularias
WSDM
2010
ACM
322views Data Mining» more  WSDM 2010»
14 years 3 months ago
Inferring Search Behaviors Using Partially Observable Markov (POM) Model
This article describes an application of the partially observable Markov (POM) model to the analysis of a large scale commercial web search log. Mathematically, POM is a variant o...
Kuansan Wang, Nikolas Gloy, Xiaolong Li
FC
2010
Springer
226views Cryptology» more  FC 2010»
13 years 9 months ago
Shoulder-Surfing Safe Login in a Partially Observable Attacker Model
Abstract. Secure login methods based on human cognitive skills can be classified into two categories based on information available to a passive attacker: (i) the attacker fully ob...
Toni Perkovic, Mario Cagalj, Nitesh Saxena
CHI
2006
ACM
14 years 6 months ago
Comparisons of keystroke-level model predictions to observed data
Comparison of model prediction against observed data is an investigative step used in cognitive modeling research for human-computer interaction. In this paper we describe compari...
Leonghwee Teo, Bonnie E. John