Methods and means of information search in the digital environment
Reveal and compare modern methods of information search in digital environment. Characterization of the features of the rapid development of information technologies, which shapes spheres of human life, as well as the process of information provision.
Подобные документы
Quantum coherence and information processing. Expectation values and the von Neumann projection. Quantum relative and conditional entropies. Information and the foundations of physics. Application quantum coding, error detection, and correction.
книга, добавлен 08.03.2014Consideration 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 03.07.2023Reducing the amount of required memory, reducing the time for data processing and reducing the number of copies of documents when updating information in the automation process. Analysis of the choice of technologies for application development.
статья, добавлен 31.08.2022The formation of a common information space. The describing of a new generation of information systems, which are provided the grow and further development of the enterprises and corporate decision-making effectiveness in current economical situation.
статья, добавлен 26.06.2018Conducting an informational study of trends in the development of cyber attacks. Analysis of the factors affecting the number of cyber attacks on the information security of web resources over the past few years and fluctuations in their intensity.
статья, добавлен 27.10.2020Information Retrieval as finding material of an unstructured nature that satisfies an information need from within large collections. Unstructured (text) and structured (database) data in 1996 and 2006. Basic assumptions of Information Retrieval.
презентация, добавлен 19.02.2014Consideration of various information security standards in the Russian commercial organizations. Methods of data protection. Potential application of international standards in information security activities of the Russian commercial organization.
статья, добавлен 13.02.2016Value of the term "information warfare". Analiz the concept information warfare. The social network "Facebook" in information war. Establishment existence of promotion in a social network. Types of propaganda in social networks. Propaganda against Russia.
реферат, добавлен 26.12.2014To introduce digital strategic concept of modern Ukrainian society in the context of the breakthrough changes development. To form a new digital thinking taking into account the new digital culture in order to counteract the negative technologies.
статья, добавлен 14.04.2022Actions of the world governments and world organizations for identifying the current state of modern trends in the cybersecurity field. Structured information about the status of modern trends in the field of cybersecurity and information protection.
статья, добавлен 27.05.2021The use firewalls to create a demilitarized zone to protect the servers from unauthorized access. The versions of creation of virtual private networks that can combine some geographically distant networks in one network using global information space.
статья, добавлен 27.07.2016The problem of protecting information by transforming it, precluding its reading an outsider. Cryptographic methods of data protection - special encryption, encoding or a conversion. Architecture, devices and addresses applications of cryptography.
книга, добавлен 18.09.2012The approaches to the information system construction for analyzing work complexity. Business logic and access logic to the database, as a basis of software implementation and in future presentation logic. The block diagram of the information system.
статья, добавлен 26.06.2016The concept features and nature of IT piracy and effect of information society on the emergence and spread of piracy on the Internet. Problems of the spread and speed of persistent violations, commission of acts of piracy, plagiarism in the Internet.
статья, добавлен 08.05.2018The problem of information and communication technologies and electronic learning tools and their impact on student achievement is considered. Subjects related to the use of technology in performing tasks with the help of a computer are described.
статья, добавлен 24.08.2022Implementing IT technologies in university libraries of Ukraine in the context of foreign experience. The retrospective of development of library information systems and problematic issues related to the transition of library staff to work with them.
статья, добавлен 13.04.2023Components, priority areas for capital investment in the information and communication technologies market were determined. The relativity of relationship between the placement of supercomputers in the countries and their level of innovation was revealed.
статья, добавлен 28.12.2017The structure of an information security program. Creation and implementation of policies and standards. Activity of federal sentencing guidelines for criminal convictions. System and network access control. Conducting a business impact analysis.
книга, добавлен 08.03.2014A General idea on the basis of information contained in cryptographic systems. Feature encryption standard "Rijndael". The principles of encoding data with a public key algorithm RSA. Safety standards models of information flow in computer programs.
книга, добавлен 08.03.2014Cyberspace as a medium through which people engage in more complex processes. The history and development of information security principles in the World Wide Web, an assessment of their effectiveness in practice, the prospects for further development.
реферат, добавлен 24.03.2015Features a combination of different approaches to work with sets of objects, their classes to the design and development of artificial intelligence systems to analyze information using object-oriented programming. Determining properties of object class.
статья, добавлен 28.02.2016The study of the sequence of stages of reconstruction of graphical images on a computer using decoding dual vectors of the tuple. Decoding code values in software components. Ways of coding information. Methods of the decrypting computer codes cost.
статья, добавлен 25.03.2016Cryptography in the Information Age. Information Protection Problems in Computer Systems. The Fundamentals of One-Key Cryptography. Substituion—Permutation Networks with Minimal Controlled Elements. Designing Fast Ciphers Based on Controlled Operations.
книга, добавлен 08.03.2014Analysis of trends in search of directions and priorities for processing electronic documents on the Internet. Technical principles of building an information retrieval system and use of the linguistic processor and neural networks for solving problems.
статья, добавлен 20.01.2017Designing technological processes for information support for decision-making in integrated modular avionics for modern aircraft is a complex multi-stage procedure. The implementation of which involves the cooperation of aviation industry enterprises.
статья, добавлен 11.07.2022