Results 11 to 20 of about 1,388,038 (289)

Inference of time irreversibility from incomplete information: Linear systems and its pitfalls

open access: yesPhysical Review Research, 2022
Data from experiments and theoretical arguments are the two pillars sustaining the job of modeling physical systems through inference. In order to solve the inference problem, the data should satisfy certain conditions that depend also upon the ...
D. Lucente   +4 more
doaj   +1 more source

Controlling Stochastic Sensitivity by Feedback Regulators in Nonlinear Dynamical Systems with Incomplete Information

open access: yesMathematics, 2021
The problem of synthesis of stochastic sensitivity for equilibrium modes in nonlinear randomly forced dynamical systems with incomplete information is considered.
Irina Bashkirtseva
doaj   +1 more source

Attribute Reduction in Incomplete Information System based on Rough Set Theory Using Fuzzy Imperialist Competitive Algorithm [PDF]

open access: yesJournal of Information Technology Management, 2017
In recent years, rough set theory has been considered as a strong solution to solve artificial intelligence problem such as data mining. But, the classic rough set theory is not effective in the case of attribute reduction in incomplete information ...
Mohammad Ghanei Ostad   +2 more
doaj   +1 more source

Recent advances on filtering and control for nonlinear stochastic complex systems with incomplete information: A survey [PDF]

open access: yes, 2012
This Article is provided by the Brunel Open Access Publishing Fund - Copyright @ 2012 Hindawi PublishingSome recent advances on the filtering and control problems for nonlinear stochastic complex systems with incomplete information are surveyed.
Liang, J, Liu, Y, Shen, B, Wang, Z
core   +3 more sources

Estimation for incomplete information stochastic systems from discrete observations

open access: yesAdvances in Difference Equations, 2019
This paper is concerned with the estimation problem for incomplete information stochastic systems from discrete observations. The suboptimal estimation of the state is obtained by constructing the extended Kalman filtering equation.
Chao Wei
doaj   +1 more source

Unscented Trainable Kalman Filter Based on Deep Learning Method Considering Incomplete Information

open access: yesIEEE Access, 2023
Rapid changes of states and occurrence of data missing in power systems cause accurate state estimation very hard. In this paper, an unscented trainable Kalman filter (UTKF) with a deep learning prediction model is proposed to provide accurate state ...
Yanjie Yu, Qiang Li, Houyi Zhang
doaj   +1 more source

Concept of Entire Boolean Values Recalculation From Aggregates in the Preprocessed Category of Incomplete Soft Sets

open access: yesIEEE Access, 2017
Soft set is a mathematical tool for dealing with vague and imprecise data. It is used in many applications and decision-making after representing the uncertain data in the Boolean-valued information system (BIS). BISs become incomplete because of various
Muhammad Sadiq Khan   +4 more
doaj   +1 more source

MuReQua Chain: Multiscale Relativistic Quantum Blockchain

open access: yesIEEE Access, 2021
In this paper, we introduce a new approach to fix the validation of a block and the assignment of a new block in a blockchain infrastructure by using a novel negotiation procedure.
Gerardo Iovane
doaj   +1 more source

Feature selection based on self-information and entropy measures for incomplete neighborhood decision systems

open access: yesComplex & Intelligent Systems, 2022
For incomplete datasets with mixed numerical and symbolic features, feature selection based on neighborhood multi-granulation rough sets (NMRS) is developing rapidly.
Meng Yuan   +3 more
doaj   +1 more source

How to Complete Regulations in Multi-agent Systems [PDF]

open access: yes, 2009
In this paper, we deal with regulations that may exist in multiagent systems in order to regulate agent behaviour. More precisely, we discuss two properties of regulations, consistency and ompleteness.
Cholvy, Laurence   +2 more
core   +1 more source

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