نتایج جستجو برای: Uncertainty First

تعداد نتایج: 1543040  

2014
Ralph C. Smith

Give us 5 minutes and we will show you the best book to read today. This is it, the uncertainty quantification theory implementation and applications that will be your best choice for better reading book. Your five times will not spend wasted by reading this website. You can take the book as a source to make better concept. Referring the books that can be situated with your needs is sometime di...

2015
Wen-Fang Wang

Disagreeing with Williamson on vagueness, the author proposes a solution that he calls “three-valued plurivaluationism” to the age-old sorites paradox. In essence, it is a three-valued semantics for a first-order language with identity with the additional suggestion that a vague language has more than one correct interpretation. Unlike the traditional three-valued approach to a vague language, ...

پایان نامه :0 1391

uncertainty in the financial market will be driven by underlying brownian motions, while the assets are assumed to be general stochastic processes adapted to the filtration of the brownian motions. the goal of this study is to calculate the accumulated wealth in order to optimize the expected terminal value using a suitable utility function. this thesis introduced the lim-wong’s benchmark fun...

2011
Alberto Pasanisi Anne Dutfoy

Simulation is nowadays a major tool in R&D and engineering studies. In industrial practice, in both design and operating stages, the behavior of a complex system is described and forecast by a computer model, which is, most of time, deterministic. Yet, engineers coping with quantitative predictions using deterministic models deal actually with several sources of uncertainties affecting the inpu...

Journal: :FO & DM 2014
Xingfang Zhang Xiang Li

In this paper, we provide a semantic study of the first-order predicate logic for situations involving uncertainty. We introduce the concepts of uncertain predicate proposition, uncertain predicate formula, uncertain interpretation and degree of truth in the framework of uncertainty theory. Compared with classical predicate formula taking true value in {0, 1}, the degree of truth of uncertain p...

2009
Zhiyan Chang Yang Xu Weifeng Du Minghui Wu

The current paper discusses the uncertainty reasoning method based on gradational lattice-valued firstorder logic Lvfl. For some representative uncertainty reasoning models, some concrete methods for selecting appropriate parameters during the uncertainty reasoning process based on lattice-valued first-order logic Lvfl are proposed. Emphasis is placed on the research of the consistent of L-type...

Journal: :International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems 2001
Audun Jøsang

In standard logic, propositions are considered to be either true or false. However, a fundamental aspect of the human condition is that nobody can ever determine with absolute certainty whether a proposition about the world is true or false. In addition, whenever the truth of a proposition is assessed, it is always done by an individual, and it can never be considered to represent a general and...

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