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The paper proposes a traffic anomaly detection technique which could be implemented in networks of the Internet of things. It is based on using fuzzy logical inference applied to the stationary Poisson or self-similar traffic peculiar to networks of the Internet of things. The algorithms of the modified stochastic approximation and "sliding window", included in the traffic anomaly detection...
For the first time it is proposed a stream deniable-encryption algorithm. The algorithm generates cryptogram that is computationally indistinguishable from the cryptogram produced by some probabilistic encryption algorithm, called associated probabilistic algorithm, while ciphering a fake message with a fake key. When the sender and receiver of the message are coerced to open the encryption key, they...
Consideration of methods of decision-making by results of binary comparison depending on structure of aprioristic knowledge. The main work's goal consists in formation procedures of decision-making by results of intercomparison couple of objects on the ground of conditional statistically distributed characteristics of these results. The formalized procedures are given; settlement expressions for estimation...
The stress tests are used to reduce the influence of individual characteristics of the subjects on the quality of functional diagnostics of the condition of various body systems. The aim of the study was to develop methods and software for quantitative estimation of parameters of the motor response in children during tourniquet test. The quantitative characteristics of motor response for healthy children...
The article contains practical algorithm for the adaptive Bayesian approach to the synthesis of algorithms for joint detection-estimation using multi-channel and adaptive schemes for joint detection-estimation.
The ontological approach to the creation of the learning process support systems is proposed. We research the method for automated creation of learning ontologies based on computational linguistics algorithms, the method of analysis of lexical-semantic fields corps of texts in Russian and English, frequency dictionaries of terms. Using the lexical database WordNet and terminological dictionaries the...
The article describes the method of risks calculation on all stages of project life cycle on the basis of application of the Bayesian networks. Programmatic realization of this method is carried out by the Hugin software package.
Problem of evidence coherence is considered. Respondent's data coherence estimation method in risky behavior estimation model is proposed. An example of proposed method using is shown.
The article provides information about fuzzy sets: its history, definitions, operations. Review of set theory and is accompanied by a choice task, provides a solution to one of the options.
The paper deals with the development of fault tolerant control systems for technological processes which can reconfigure in order to reduce the influence of faults and prevent full failures of the process. A formal description of diagnostic symptoms of faults is proposed as well as the composition of the supervisor functions. Based on the example of the vacuum coating technology, multistage cyclic...
The formalism for multistage cyclic systems diagnostic state evaluation is presented. It provides possibility of flexible diagnostic state evaluation which is dependent on system operating mode. It is based on fault-tolerant systems design formalism and the changes of diagnose membership functions due to the different values of external information function. Small overview of the whole formalism of...
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