Results 21 to 30 of about 1,388,038 (289)
ROUGH CLASSIFICATION IN INCOMPLETE INFORMATION SYSTEMS
The paper is concerned with the problems of rough sets theory and rough classification of objects. It is a new approach to problems from the field of decision-making, data analysis, knowledge representation, expert systems etc. Several applications (particularly in medical diagnosis and engineering control) confirm the usefulness of the rough sets idea.
Słowiński, Roman, Stefanowski, Jerzy
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How to effectively deal with missing values in incomplete information systems (IISs) according to the research target is still a key issue for investigating IISs.
Zhaohao Wang, Xiaoping Zhang
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The existing attribute reductions are carried out using equivalence relations under a complete information system, and there is less research on attribute reductions of incomplete information systems with new theoretical models such as multi‐granularity ...
Xuxu Yang, Xueen Wang, Jie Kang
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The object under investigation is a controllable linear stochastic differential system affected by some external statistically uncertain piecewise continuous disturbances.
Alexey Bosov, Andrey Borisov
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Shinren : Non-monotonic trust management for distributed systems [PDF]
The open and dynamic nature of modern distributed systems and pervasive environments presents significant challenges to security management. One solution may be trust management which utilises the notion of trust in order to specify and interpret security
Dong, Changyu, Dulay, Naranker
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Surface rearrangement at complex adsorbate-substrate interfaces [PDF]
On the basis of the information theory approach we propose a novel statistical scheme for analyzing the evolution of coupled adsorbate-substrate systems, in which the substrate undergoes the adsorbate-induced transformations.
Beck +25 more
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Bounding trust in reputation systems with incomplete information [PDF]
Reputation mechanisms represent a major class of techniques for managing trust in decentralized systems. Quite a few reputation-based trust functions have been proposed in the literature for use in many different application domains. However, in many situations, one cannot always obtain all of the information required by the trust evaluation process ...
Xi Gong, Ting Yu 0001, Adam J. Lee
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Intelligent data attacks against power systems using incomplete network information: a review
With the integration of information technologies, power system operations are increasingly threatened by cyber-attacks. It has even been revealed that an attacker can inject false data into real-time measurements stealthily without knowing the full ...
Yufei SONG +4 more
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A review on analysis and synthesis of nonlinear stochastic systems with randomly occurring incomplete information [PDF]
Copyright q 2012 Hongli Dong et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.In ...
Chen, X, Dong, H, Gao, H, Wang, Z
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For stochastic nonlinear discrete-time system with incomplete information, a problem of the stabilization of equilibrium is considered. Our approach uses a regulator which synthesizes the required stochastic sensitivity.
Lev Ryashko, Irina Bashkirtseva
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