Zeitschrift Automatic Documentation and Mathematical Linguistics Ausgabe 5/2021 share TEILEN Suchen insite SUCHEN Inhaltsverzeichnis (6 Artikel) 01.09.2021 | INTELLIGENT SYSTEMS Research and Development in Artificial Intelligence Today: The Classics are Mainstream Again? M. I. Zabezhailo 01.09.2021 | INTELLIGENT SYSTEMS Models for Assessing the Security of Network Information Systems against Negative External Influences Yu. Yu. Gromov, V. M. Tyutyunnik 01.09.2021 | INFORMATION SYSTEMS The Model of Effective Management in the Formation of a Production Portfolio L. A. Mylnikov 01.09.2021 | INFORMATION SYSTEMS A Process Control Methodology Based on Digital Twins of Production System Objects V. N. Shvedenko, V. V. Shvedenko, O. V. Shchekochikhin 01.09.2021 | INFORMATION ANALYSIS The Publication Activities of Russian Scientists in the Field of Medicine and Healthcare in Comparison with World Trends (1993–2019) A. N. Libkind, A. Z. S. Salekh, V. A. Markusova, D. A. Rubwalter 01.09.2021 | INFORMATION ANALYSIS Webometric Ranking of Library Sites in the World O. Udartseva, P. Blinov, D. Kosyakov