منابع مشابه
Observer Theory, Bayes Theory, and Psychophysics
1. INTRODUCTION The search is on for a general theory of perception. As the papers in this volume indicate, many perceptual researchers now seek a conceptual framework and a general formalism to help them solve specific problems. One candidate framework is " observer theory " 1989a). This paper discusses observer theory, gives a sympathetic analysis of its candidacy , describes its relationship...
متن کاملFormalising Observer Theory for Environment-Sensitive Bisimulation
We consider a formalisation of a notion of observer (or intruder) theories, commonly used in symbolic analysis of security protocols. An observer theory describes the knowledge and capabilities of an observer, and can be given a formal account using deductive systems, such as those used in various “environment-sensitive” bisimulation for process calculi, e.g., the spi-calculus. Two notions are ...
متن کاملA Biased View of PerceiversCommentary on ` Observer theory , Bayes theory
Commentary on`Observer theory, Bayes theory, and psychophysics,' by B. Bennett, et al. 1 Observers and Theorists The target chapter 1 introduces the notion of an observer as an entity which applies a given Bayesian theory to the task of inferring world properties from sense data. In fact, most of this volume is concerned with observers in one form or another. The basic idea is that the perceptu...
متن کاملDevelopment of a Robust Observer for General Form Nonlinear System: Theory, Design and Implementation
The problem of observer design for nonlinear systems has got great attention in the recent literature. The nonlinear observer has been a topic of interest in control theory. In this research, a modified robust sliding-mode observer (SMO) is designed to accurately estimate the state variables of nonlinear systems in the presence of disturbances and model uncertainties. The observer has a simple ...
متن کاملA Comparative Study of the “Ideal Observer” in Meta-ethics and the “Divine Command” Theory
The two theories of “ideal observer” and “divine command” are theories on constructionism and voluntarism. According to the ideal theory, ethical realities are defined based on the attitudes of the assumed ideal observers and the foundation of these theories is formed on negation of the independent ethical realities. Therefore, existence of independent and evident ethical realities based on whi...
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ژورنال
عنوان ژورنال: Linear Algebra and its Applications
سال: 2008
ISSN: 0024-3795
DOI: 10.1016/j.laa.2007.08.042