Binomial methods for binary message compression
Search for numerical encoding methods for lossless binary message. Consideration of methods for compressing digital data using binomial coefficients. Using the decomposition of the Bernoulli information source and calculating the maximum value of entropy.
Подобные документы
Methods, tools and applications of Data Mining. Basic concepts of data warehouses and the place of Data Mining in their architecture. The process of data analysis using this technology, its stages. Analytical software market, product data capabilities.
статья, добавлен 30.10.2020Analysis of data mining systems, development of document management systems. Development of an integrated system for intelligent information analysis. A model for using various statistical data of any format in the source of a digital organization.
статья, добавлен 01.02.2024Message Passing Interface (MPI) – интерфейс передачи сообщений. Инициализация отдельных частей программы. Рассмотрение главных атрибутов программного сообщения. Типы данных, используемых в алгоритме. Технология программирования Message Passing Interface.
презентация, добавлен 15.05.2016The analysis of the existing training methods of multilayer neural network of computing structures is carried out. Recommendations of selected methods usage by examples of multilayer approximation tasks for technology of beneficiation were given.
статья, добавлен 28.02.2016The opportunities that create application of computer visualization using mathematical software to improve the quality of interactive teaching of students. Visualization of numerical solution of problems of mathematical physics by finite element method.
статья, добавлен 20.01.2016Procedures for collecting information. The difference between qualitative and quantitative information. Technical characteristics of reliability and validity. Reduction or averaging of non-systematic fluctuations in appraisers, objects and tools.
статья, добавлен 23.09.2018Характеристика наиболее распространенной технологии программирования для параллельных компьютеров с распределенной памятью – Message Passing Interface (MPI). Общие процедуры MPI. Пример простейшей MPI-программы на языке Фортран, а также на языке Си.
лекция, добавлен 22.05.2016Consideration of methods of information coding. Use of coded pages for the improvement of design objects. Study of the functional purpose of barcode and QR-code. Analysis of the engineering sequence of the artistic and graphic process of code creation.
статья, добавлен 03.07.2023Reported from a basic introduction to block cipher design and analysis. The tiny encryption algorithm. The study a concepts and design principles of block ciphers. Notation some binary operations of addition. Modern block cipher cryptanalysis methods.
статья, добавлен 08.03.2014The massage recovery feature as independent of the choice of the signature equation and that all ElGamal type schemes have variants giving message recovery and archive five new signature schemes giving message recovery with different properties.
статья, добавлен 15.09.2012Information technology - a broad class of disciplines and areas of activity related to technology creation, preservation, management and processing of data, including the use of computer technology. The information technology industry. Search engine.
презентация, добавлен 16.02.2015Information Hiding, Steganography, and Watermarking. Applications of Watermarking: Owner Identification, Broadcast Monitoring, Proof of Ownership, Transaction Tracking. Properties of Steganographic and Steganalysis Systems. Direct Message Coding.
дипломная работа, добавлен 08.03.2014Description of the mathematical model of technological processes of variational inequalities. Search for the maximum of the Hamiltonian function of the state space functions. Development of a method for numerical realization of mathematical models.
статья, добавлен 22.12.2016Electroencephalography and Magnetoencephalography provide insight into neuronal processes in the brain in a real-time scale. This renders these modalities particularly interesting for online analysis methods to visualize brain activity in real-time.
статья, добавлен 23.06.2016Возможностей пакета message passing interface. Преимущества использования MPI. Настройка и использование пакета MPI на персональном компьютере. Установление директорий и установление файлов в папку C:\Program Files. Создание проекта в Visual Studio.
практическая работа, добавлен 20.12.2023In this book - notions from three different areas: how digital information has to be designed, how artifacts or systems containing digital content should maximize usability, how context can influence the nature and efficiency of digital communication.
книга, добавлен 09.04.2013Types of groupware: computer-mediated communication, meeting and decisions support systems, shared applications, artefacts. Implementation issues. Cooperative work involves: participants, artefacts. Email and bulletin boards. Structured message systems.
презентация, добавлен 28.12.2013Introduce the basic principles of digital video compression,focusing on the main techniques used in various video coding standards and applies the rotation and reversion operations to increase the security of the secret images and the utilization.
книга, добавлен 08.03.2014Описание основных функций стандарта Message Passing Interface. Возвращение в качестве своего значения кода завершения функции MPI. Применение для инициализации среды выполнения. Определение количества соседних процессов, с процессом выходящих дуг.
реферат, добавлен 18.04.2016The NCBI Data Model. Submitting DNA Sequences to the Databases. Genomic Mapping and Mapping Databases. Information Retrieval from Biological Databases. Creation and Analysis of Protein Multiple Sequence Alignments. Sequence Assembly, Finishing Methods.
учебное пособие, добавлен 25.11.2013Introduction to cryptography and data security. The study of random numbers and an unbreakable stream cipher. The data encryption standard and alternatives. Practical aspects of public-key cryptography. Principles of message authentication codes.
книга, добавлен 08.03.2014The classical methods of active identification and adaptation of automatic control systems (ACS) were used. Test of ACS.Transient process which allows to obtain parameters of the object transfer function and calculate the conventional adjustment knob.
статья, добавлен 30.07.2016Classical and quantum physics and information theory. Von Neumann entropy and relevant measures. Accessible classical and quantum information. Data processing. Real-life applications of information theory. A commercial quantum cryptographic device.
книга, добавлен 15.09.2012The means of digital communications in the field of public administration and cyber education. The definition of "Instant messages" and "chatbot" is defined. The impact of the COVID-19 pandemic on the development of digital communication systems.
статья, добавлен 03.02.2021The methods of data protection in local and global network. The functions of antivirus programs. The server side of web protection. The aspects of data transfer in big company. Password management. Internet security from different hacking and infection.
контрольная работа, добавлен 07.08.2017