Proceedings of the 5th International Electronic Conference on Entropy and Its Applications
Vol. 46. Issue 1. MDPI AG, 2020.
Proceedings (ISSN 2504-3900) publishes publications resulting from conferences, workshops and similar events.
Koltsov S., Ignatenko V., , , in : Proceedings of the 5th International Electronic Conference on Entropy and Its Applications. Vol. 46. Issue 1.: MDPI AG, 2020. Ch. 5. P. 1-8.
In practice, the critical step in building machine learning models of big data (BD) is costly in terms of time and the computing resources procedure of parameter tuning with a grid search. Due to the size, BD are comparable to mesoscopic physical systems. Hence, methods of statistical physics could be applied to BD. The paper ...
Added: March 13, 2020
Priority areas: IT and mathematics
, , , Mathematical notes 2016 Vol. 100 No. 5 P. 828-834
We develop the recent research  and introduce the notions of volume and entropy in abstract analytic number theory. The introduction of negative numbers in the generalized partition problem, together with the meaning of such a generalization in some applications of the theory, is discussed. ...
Added: February 21, 2017
, Divisive-Agglomerative Algorithm and Complexity of Automatic Classification Problems / Высшая школа экономики. Series WP7 "Математические методы анализа решений в экономике, бизнесе и политике". 2015. No. WP7/2015/09.
An algorithm of solution of the Automatic Classification (AC for brevity) problem is set forth in the paper. In the AC problem, it is required to find one or several partitions, starting with the given pattern matrix or dissimilarity / similarity matrix. The three-level scheme of the algorithm is suggested. The output of the procedure ...
Added: October 19, 2017
Special Issue Evaluation of Systems’ Irregularity and Complexity: Sample Entropy, Its Derivatives, and Their Applications across Scales and Disciplines
MDPI Open Access Publishing, 2018
Added: October 4, 2018
Proceedings of the 3rd International Conference on Complexity, Future Information Systems and Risk (COMPLEXIS 2018)
Funchal : SciTePress, 2018
This book contains the proceedings of the 3rd International Conference on Complexity, Future Information Systems and Risk (COMPLEXIS 2018) which was organized and sponsored by the Institute for Systems and Technologies of Information, Control and Communication (INSTICC). This conference was technically co-sponsored by World Federation on Soft Computing (WFSC) and also held in cooperation with ...
Added: June 2, 2018
, , et al., Proceedings of the Institute for System Programming of the RAS 2018 Vol. 30 No. 1 P. 7-24
State identification is a long standing problem in the area of Finite State Machine (FSM) based modeling and testing of discrete event systems. For the identification of the current state of the system, so-called homing and synchronizing experiments with FSMs are used whereas for the initial state identification one can perform a distinguishing experiment. The ...
Added: October 9, 2019
, , , Artificial Intelligence 2014 Vol. 217 P. 43-75
The language RCC8RCC8is a widely-studied formalism for describing topological arrangements of spatial regions. The variables of this language range over the collection of non-empty, regular closed sets of n -dimensional Euclidean space, here denoted RC+(Rn)RC+(Rn), and its non-logical primitives allow us to specify how the interiors, exteriors and boundaries of these sets intersect. The key ...
Added: March 24, 2015
2019 XVI International Symposium "Problems of Redundancy in Information and Control Systems" (REDUNDANCY)
XVI International Symposium "Problems of Redundancy in Information and Control Systems" is the conference that covers a wide area of aspects of information and communication systems. The main goal of the Symposium foundation is the reinforcement of cooperation between the representatives of various scientific schools, a possibility for the participants to get awareness of the ...
Added: October 27, 2019
Entropy as a trope: Yuri Lotman’s general theory of communication as a case study in interdisciplinarity
, World Literature Studies 2021 Vol. 13 No. 4 P. 55-70
This study considers the dialogue in the USSR between semiotics, cybernetics, and information theory, as a case study of the complexities of conceptual transfer between disciplines. Yuri Lotman’s use of the concept of entropy in literary criticism is especially telling. Information theory defines entropy in terms of a system’s complexity and predictability, while its metaphoric ...
Added: January 25, 2022
, , Качество. Инновации. Образование 2012 № 7 С. 80-87
The article includes an example of a system approach to managing operational risk in the procurement process. According this approach, 4 interrelated subsystems were identified: beliefs, constraints, control and monitoring. Therefore the operational risk management is a Meta process embedded into business processes and set requirements to the above subsystems. ...
Added: December 13, 2012
, , , International Journal of Psychophysiology 2016 Vol. 108 P. 148-149
The approach and withdrawal behaviors can be superficially similar. Howether, they differ in a number of cognitive, neurological and physiological characteristics (Carver et al., 2000; Elliot, 2006; Brunia et al., 2011; Franzen et al., 2015). The critical assumption for the present study is that these two types of behaviour are supported by distinct asymmetric domains ...
Added: October 15, 2018
, Special Purpose Computers for Statistical Physics: achievements and lessons / Cornell University. Series arXiv "math". 2021. No. 2107.02406.
In the late 80s and 90s, theoretical physicists of the Landau Institute for Theoretical Physics designed and developed several specialized computers for challenging computational problems in the physics of phase transitions. These computers did not have a central processing unit. They optimize algorithms to handle elementary operations on integers - read, write, compare, and count. The approach allowed them to achieve recording ...
Added: July 26, 2021
, , in : Models, Algorithms, and Technologies for Network Analysis. Springer Proceedings in Mathematics & Statistics. Vol. 197.: Springer, 2017. P. 127-152.
A new approach to network decomposition problems (and, hence, to classification problems, presented in network form) is suggested. Opposite to the conventional approach, consisting in construction of one, “the most correct” decomposition (classification), the suggested approach is focused on construction of a family of classifications. Basing on this family, two numerical indices are introduced and ...
Added: October 20, 2017
, , et al., Entropy 2017 Vol. 19(4) No. 178 P. 1-14
A proposal for a new method of classification of objects of various nature, named “2”-soft classification, which allows for referring objects to one of two types with optimal entropy probability for available collection of learning data with consideration of additive errors therein. A decision rule of randomized parameters and probability density function (PDF) is formed, ...
Added: May 26, 2017
Catania : VDE Verlag GmbH, 2018
Added: October 28, 2018
Элементы рандомизированного прогнозирования и его применение для предсказания суточной электрической нагрузки энергетической системы
, , , Автоматика и телемеханика 2020 № 7 С. 148-172
A randomized forecasting method based on the generation of ensembles of entropy-optimal forecasting trajectories is developed. The latter are generated by randomized dynamic regression models containing random parameters, measurement noises, and a random input. The probability density functions of random parameters and measurement noises are estimated using real data within the randomized machine learning procedure. ...
Added: October 31, 2020
, , , Automation and Remote Control 2018 Vol. 79 No. 11 P. 2038-2051
The direct and inverse projections (DIP) method was proposed to reduce the feature space to the given dimensions oriented to the problems of randomized machine learning and based on the procedure of “direct” and “inverse” design. The “projector” matrices are determined by maximizing the relative entropy. It is suggested to estimate the information losses by ...
Added: February 12, 2019
, , , Application of Kullback-Leibler divergence for short-term user interest detection / . 2015.
Classical approaches in recommender systems such as collaborative filtering are concentrated mainly on static user preference extraction. This approach works well as an example for music recommendations when a user behavior tends to be stable over long period of time, however the most common situation in e-commerce is different which requires reactive algorithms based on ...
Added: November 9, 2015
Large Negative Numbers in Number Theory, Thermodynamics, Information Theory, and Human Thermodynamics
, Russian Journal of Mathematical Physics 2016 Vol. 23 No. 4 P. 509-524
We show how the abstract analytic number theory of Maier, Postnikov, and others can be extended to include negative numbers and apply this to thermodynamics, information theory, and human thermodynamics. In particular, we introduce a certain large number N_0 on the "zero level" with a high multiplicity number qi ≫ 1 related to the physical ...
Added: February 25, 2017
Percolation and jamming of random sequential adsorption samples of large linear k-mers on a square lattice
, , , Physical Review E - Statistical, Nonlinear, and Soft Matter Physics 2018 Vol. 98 No. 6 P. 062130-1-062130-8
The behavior of the percolation threshold and the jamming coverage for isotropic random sequential adsorption samples has been studied by means of numerical simulations. A parallel algorithm that is very efficient in terms of its speed and memory usage has been developed and applied to the model involving large linear k-mers on a square lattice ...
Added: December 23, 2018
Springer Proceedings in Complexity publishes proceedings from scholarly meetings on all topics relating to the interdisciplinary studies of complex systems science. Springer welcomes book ideas from authors. The series is indexed in Scopus. Proposals must include the following: - name, place and date of the scientific meeting - a link to the committees (local organization, international advisors etc.) - ...
Added: February 23, 2020
, , Entropy and Complexity of Polygonal Billiards with Spy mirrors / Cornell University. Series math "arxiv.org". 2015. No. 1501.04584.
We prove that a polygonal billiard with one-sided mirrors has zero topological entropy. In certain cases we show sub exponential and for other polynomial estimates on the complexity. ...
Added: January 26, 2015
Institute of Physics Publishing (IOP), 2021
Added: August 13, 2021
, , , Springer, 2015
Festschrift for Alexey Chervonenkis. ...
Added: March 3, 2016
A Model of Classical Thermodynamics Based on the Partition Theory of Integers, Earth Gravitation, and Semiclassical Asymptotics. I
, Russian Journal of Mathematical Physics 2017 Vol. 24 No. 3 P. 354-372
In the paper, a new construction of the theory of partitions of integers is proposed. The author defines entropy as the natural logarithm of the number of partitions of a number M into natural summands with repetitions allowed p(M) and repetitions forbidden q(M). The passage from ln p(M) to lnq(M) through the mesoscopic values M → 0 is ...
Added: November 17, 2018