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48 research outcomes, page 2 of 5
  • publication . Article . 2020
    Open Access Russian
    Authors:
    Mei Liu;
    Persistent Identifiers
    Publisher: The United Institute of Informatics Problems of the National Academy of Sciences of Belarus

    <jats:p>Multi-server retrial queueing system with heterogeneous servers is analyzed. Requests arrive to the system according to the Markovian arrival process. Arriving primary requests and requests retrying from orbit occupy an available server with the highest service ...

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  • publication . Article . 2020
    Open Access
    Authors:
    V. M. Romanchak;
    Persistent Identifiers
    Publisher: United Institute of Informatics Problems of the National Academy of Sciences of Belarus

    <jats:p>The paper considers a local wavelet transform with a singular basis wavelet. The problem of nonparametric approximation of a function is solved by the use of the  sequence of local wavelet transforms. Traditionally believed that the wavelet should have an averag...

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  • publication . Article . 2021
    Open Access
    Authors:
    P. N. Bibilo; Yu. Yu. Lankevich; V. I. Romanov;
    Persistent Identifiers
    Publisher: United Institute of Informatics Problems of the National Academy of Sciences of Belarus

    <jats:p>The paper describes the research results of application efficiency of minimization programs of functional descriptions of combinatorial logic blocks, which are included in digital devices projects that are implemented in FPGA. Programs are designed for shared an...

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  • publication . Article . 2020
    Open Access Russian
    Authors:
    Yu. N. Sotskov; N. G. Egorova; Natalja M. Matsveichuk;
    Persistent Identifiers
    Publisher: The United Institute of Informatics Problems of the National Academy of Sciences of Belarus

    <jats:p>Time-management refers to planning the available time in correspondence with personal goals and preferences of the employee. The criterion for efficient time-management lies in achieving definite goals in minimum possible time. This paper presents a short review...

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  • publication . Article . 2020
    Open Access Russian
    Authors:
    M. L. Radziukevich; V. F. Golikov;
    Persistent Identifiers
    Publisher: The United Institute of Informatics Problems of the National Academy of Sciences of Belarus

    <jats:p>The main options for the formation of a shared secret using synchronized artificial neural networks and possible patterns of behavior of a cryptanalyst are considered. To solve the problem of increasing the    confidentiality of the generated shared secret, if i...

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  • publication . Article . 2021
    Open Access Russian
    Authors:
    D. I. Kachkou;
    Persistent Identifiers
    Publisher: The United Institute of Informatics Problems of the National Academy of Sciences of Belarus

    <jats:p>The article is an essay on the development of technologies for natural language processing, which formed the basis of BERT (Bidirectional Encoder Representations from Transformers), a language model from Google, showing high results on the whole class of problem...

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  • publication . Article . 2020
    Open Access Russian
    Authors:
    M. N. Bobov; A. V. Kurylovich;
    Persistent Identifiers
    Publisher: The United Institute of Informatics Problems of the National Academy of Sciences of Belarus

    The article discusses distributed infocommunication networks, in which the interaction of users, application servers and databases is carried out. When accessing an infocommunication network, the first procedure is to authenticate the agents through their authentication...

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  • publication . Article . 2021
    Open Access
    Authors:
    V. V. Starovoitov; Yu. I. Golub;
    Publisher: United Institute of Informatics Problems of the National Academy of Sciences of Belarus

    <jats:p>When applying classifiers in real applications, the data imbalance often occurs when the number of elements of one class is greater than another. The article examines the estimates of the classification results for this type of data. The paper provides answers t...

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  • publication . Article . 2021
    Open Access
    Authors:
    Y. A. Drybin; S. V. Sadau; V. S. Sadau;
    Persistent Identifiers
    Publisher: United Institute of Informatics Problems of the National Academy of Sciences of Belarus

    <jats:p>It is shown that the choice of the time sampling parameter of the digital model of a continuous dynamic system with chaotic modes based on its dynamics makes it possible to control the characteristics of the output sequence, including avoiding short cycles and p...

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  • publication . Article . 2021
    Open Access
    Authors:
    Hl. S. Litvinovich; I. I. Bruchkouski;
    Persistent Identifiers
    Publisher: United Institute of Informatics Problems of the National Academy of Sciences of Belarus

    <jats:p>The researcher should choose the modes of recording spectra which allow to achieve the highest accuracy of spectral measurements in remote sensing systems. When registering a signal from aircraft which provide maximum coverage of the studied area, it is importan...

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48 research outcomes, page 2 of 5