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Journal articles on the topic 'Multi-alternative description'

Author: Grafiati
Published: 30 May 2022
Last updated: 31 July 2025

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1

Shanmugapriya, P., K. Selvakumari, and S. Kavitha. "Entropy Method of Multi-Attribute Decision-Making Problems." E3S Web of Conferences 491 (2024): 02001. http://dx.doi.org/10.1051/e3sconf/202449102001.

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Food choice aims to identify the solution totheexiguity of the food. It is possible to do this through diversification. Finding the best selection of food alternatives is the goal of food diversification.. Multi-attribute decision-making (MADM) methods attempt to choose the best alternative from a group of possibilities based on several parameters. This paper provides the description of the entropy process use in the analysis and application of multi attribute decision-making (MADM) for choosing foods.
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Janusz, Lukowski. "Uniform group in the binary representation method." Studies and Materials in Applied Computer Science (ISSN 1689-6300) 11, no. 2 (2020): 22–24. https://doi.org/10.5281/zenodo.4344954.

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The article presents definitions of uniform group defined in the binary representation method. The ability to identify uniform group enables the construction of a simplified logical description in the total consideration of the combinations of a multi-input combination system. The binary representation method is an alternative way of constructing a simplified description of the output function of a combinational system in relation to the method of formal transformations, the Karnaugh table or the Quine-McCluskey methods.
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Komsiyah, Siti. "Aplikasi Analytical Hierarchy Process (AHP) pada Pemilihan Software Manajemen Proyek." ComTech: Computer, Mathematics and Engineering Applications 5, no. 2 (2014): 870. http://dx.doi.org/10.21512/comtech.v5i2.2292.

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The problem with many alternative decisions in the areas of management and administration commonly referred to as multi-attribute decision problems. For example, the decision problem with many variables so that the target decision can not always be determined easily. Well-known method of approach, to overcome this kind of problem is called the Analytical Hierarchy Process (AHP). AHP technique is given by arranging alternative levels of decision, so as to provide a structured quantitative description. Application of multi-attribute types ofproblems such as problems in the selection of software,
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Reato, Federico Maria, Claudio Ricci, Jan Misfatto, Matteo Calzaferri, and Simone Cinquemani. "An Alternative Multi-Physics-Based Methodology for Strongly Coupled Electro-Magneto-Mechanical Problems." Algorithms 16, no. 6 (2023): 306. http://dx.doi.org/10.3390/a16060306.

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The analysis of complex systems tends to be approached through a separation and a simplification of the main macro phenomena and, thus, addressed through dedicated techniques, tools, and algorithms. A smart and interesting possibility, instead, is represented by the so-called model-based design analysis, which allows one to interface phenomena coming from interactions of different physical natures. This paper aims to propose a multi-physics Matlab/Simulink®-based architecture that allows one to integrate general and strongly non-linear coupling phenomena, taking efforts from two novel implemen
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Park, Seok-Hwan, Osvaldo Simeone, and Shlomo Shamai (Shitz). "Robust Baseband Compression Against Congestion in Packet-Based Fronthaul Networks Using Multiple Description Coding." Entropy 21, no. 4 (2019): 433. http://dx.doi.org/10.3390/e21040433.

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In modern implementations of Cloud Radio Access Network (C-RAN), the fronthaul transport network will often be packet-based and it will have a multi-hop architecture built with general-purpose switches using network function virtualization (NFV) and software-defined networking (SDN). This paper studies the joint design of uplink radio and fronthaul transmission strategies for a C-RAN with a packet-based fronthaul network. To make an efficient use of multiple routes that carry fronthaul packets from remote radio heads (RRHs) to cloud, as an alternative to more conventional packet-based multi-ro
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Muhammad Habib and Noor ul Qamar. "Multimodal Interaction Recognition Mechanism by Using Midas Featured By Data-Level and Decision-Level Fusion." Lahore Garrison University Research Journal of Computer Science and Information Technology 1, no. 2 (2017): 41–51. http://dx.doi.org/10.54692/lgurjcsit.2017.010227.

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Natural User Interfaces (NUI's) dealing with gestures is an alternative of traditional input devices on multi-touch panels. Rate of growth in the Sensor technology has increased the use of multiple sensors to deal with various monitoring and compatibility issues of machines. Research on data-level fusion models requires more focus on the fusion of multiple degradation-based sensor data. Midas, a novel declarative language to express multimodal interaction patterns has come up with the idea of developers required patterns description by employing multi-model interaction mechanism. The language
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Дебела, І. М. "EXPERT ASSESSMENTS IN DECISION-MAKING PROBLEMS: THE METHOD OF MULTIPLICATIVE FUNCTIONS." Таврійський науковий вісник. Серія: Економіка, no. 20 (May 31, 2024): 234–40. http://dx.doi.org/10.32782/2708-0366/2024.20.28.

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Expert judgments and fuzzy set theory are two different concepts of systems analysis, but their combination improves the mathematical tool of multi-criteria analysis of decision-making problems. The method of expert evaluations belongs to the class of partially formalized methods based on the use of intuition and experience of decision-makers. The multi-criteria nature of the decision-making problem is manifested in the search for an alternative that simultaneously satisfies the constraint and optimizes the vector quantity, the elements of which correspond to the objective functions of the pro
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MIKHNO, Oleksii, Igor PATRAKEYEV, and Natalia LEVINSKOVA. "Multi-criteria choice of alternatives based on hierarchy analysis method." Visnyk Taras Shevchenko National University of Kyiv. Military-Special Sciences, no. 4 (56) (2023): 57–63. http://dx.doi.org/10.17721/1728-2217.2023.56.57-63.

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Background. When conducting descriptions of territories of a neighboring unfriendly state, as a rule, valid information about the development of such territories is hidden. Therefore, it is necessary to use the prognostic apparatus of expert evaluations based on information obtained from open sources. The article examines the basis of the military-geographical analysis of urbanized territories from the point of view of the application of expert assessments for many criteria. With a large number of options for prognostic decision-making, the question of choosing an alternative (decision option)
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Gürbüz, Burcu, and Gerhard-Wilhelm Weber. "An Introduction to the Special Issue on Numerical Techniques Meet with OR - Part II." Foundations of Computing and Decision Sciences 46, no. 3 (2021): 201–4. http://dx.doi.org/10.2478/fcds-2021-0013.

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Abstract The special issue: “Numerical Techniques Meet with OR” of the Foundations of Computing and Decision Sciences consists of two parts which are of the main theme of numerical techniques and their applications in multi-disciplinary areas. The first part of this special issue was already collected in the FCDS Vol. 46, issue 1. In this second part of our special issue editorial, a description of the special issue presents numerical methods which can be used as alternative techniques for Scientific Computing and led Operational Research applications in many fields for further investigation.
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Smirnov, S. V. "An interactive application implementing the confident judgments method on a mass software platform." Ontology of designing 14, no. 4 (2024): 582–94. http://dx.doi.org/10.18287/2223-9537-2024-14-4-582-594.

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The article examines the functionality and architecture of an interactive application designed to support multi-criteria decision-making using S.A. Piyavsky's confident judgment method. It provides a description of key components of this method essential for presenting the topic in a computer-oriented format for data and knowledge representation. The application stores and provides access to a bank of universal importance coefficients for specific criteria and serves as the core of an information methodology for decision-making based on the confident judgment method. This methodology includes
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Nip, Joyce Y. M., and Yu-Chung Cheng. "Assessing the Impact of Digital Alternative News Media in a Hybrid News Environment: Cases from Taiwan and Hong Kong." Journalism and Media 3, no. 3 (2022): 568–93. http://dx.doi.org/10.3390/journalmedia3030039.

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As consumption of mainstream news media declines and alternative news media proliferates, in this paper, we seek to assess the impact of digital alternative news media (DANM) in relation to mainstream news media (MNM). We examine the range of DANM, especially public Facebook pages, related to two large-scale social movements neighbouring mainland China as case studies of social movement media exerting maximalist effects. The assessment relies on academic sources, archival materials, descriptive social media metrics, and an original analysis of external content shared on public Facebook pages a
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Tang, Shouping, and Jack Kelly. "An Alternative Description of Multi-Dimensional Optics in Liquid Crystals and Uniaxial Media Solved by Operators and Sparse Linear Systems." Molecular Crystals and Liquid Crystals 478, no. 1 (2007): 175/[931]—199/[955]. http://dx.doi.org/10.1080/15421400701686835.

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Lugones, Yuliannis, Pía Loren, and Luis A. Salazar. "Cisplatin Resistance: Genetic and Epigenetic Factors Involved." Biomolecules 12, no. 10 (2022): 1365. http://dx.doi.org/10.3390/biom12101365.

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Cisplatin (CDDP) is the drug of choice against different types of cancer. However, tumor cells can acquire resistance to the damage caused by cisplatin, generating genetic and epigenetic changes that lead to the generation of resistance and the activation of intrinsic resistance mechanisms in cancer cells. Among them, we can find mutations, alternative splicing, epigenetic-driven expression changes, and even post-translational modifications of proteins. However, the molecular mechanisms by which CDDP resistance develops are not clear but are believed to be multi-factorial. This article highlig
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Алиева, P. Alieva, Эфендиева та G. Efendieva. "Evaluation of the clinical efficacy of the cream "acrustal" аnd the ointments "kartalin" in the treatment of psoriasis". Journal of New Medical Technologies. eJournal 8, № 1 (2014): 0. http://dx.doi.org/10.12737/7233.

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. Psoriasis is the skin disease having multi-factorial origin. One of the conditions for successful treatment is the use of traditional medicines in combination with external therapy. Alternative local treatment is the use of the therapeutic and prophylactic cream "Acrustal". The authors give a description of the clinical manifestations of psoriasis in 24 patients on a background of application of the cream "Acrustal" and the ointments "Kartalin". Therapy of psoriasis by means of the "Acrustal" contributes to the rapid achievement
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Kondratenko, Olexandr, Ksenia Umerenkova, Volodymyr Koloskov, Hanna Koloskova, Olexandr Strokov, and Olha Lytvynenko. "DEVELOPMENT AND GENERALIZATION OF THE METHOD FOR CALCULATING THERMODYNAMIC PROPERTIES AND PHASE EQUILIBRIUM IN HYDROCARBON MIXTURES AS FUELS FOR RECIPROCATING ICE WITH THE PURPOSE OF THEIR ECOLOGIZATION." Technogenic and Ecological Safety, no. 14(2/2023) (November 29, 2023): 3–15. http://dx.doi.org/10.52363/2522-1892.2023.2.1.

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In the article, which shows the results of the authors' own research, the purpose of which was the development of a mathematical apparatus built on the basis of a modified perturbation theory, and its application to describe the thermophysical characteristics of alternative motor fuels of arbitrary aggregate state, which are characterized by a spherical configuration of interacting structural elements , the following tasks regarding the improvement of the mathematical apparatus developed earlier, presented in the open press and tested at a number of scientific and technical conferences of the
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Kondratenko, Olexandr, Ksenia Umerenkova, Volodymyr Koloskov, Hanna Koloskova, Olexandr Strokov, and Olha Lytvynenko. "DEVELOPMENT AND GENERALIZATION OF THE METHOD FOR CALCULATING THERMODYNAMIC PROPERTIES AND PHASE EQUILIBRIUM IN HYDROCARBON MIXTURES AS FUELS FOR RECIPROCATING ICE WITH THE PURPOSE OF THEIR ECOLOGIZATION." Technogenic and ecological safety 14(2/2023) (November 29, 2023): 3–15. https://doi.org/10.52363/2522-1892.2023.2.1.

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In the article, which shows the results of the authors' own research, the purpose of which was the development of a mathematical apparatus built on the basis of a modified perturbation theory, and its application to describe the thermophysical characteristics of alternative motor fuels of arbitrary aggregate state, which are characterized by a spherical configuration of interacting structural elements , the following tasks regarding the improvement of the mathematical apparatus developed earlier, presented in the open press and tested at a number of scientific and technical conferences of the
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17

de Nardis, Fabio, and Alteri Luca. "Governance multilivello e partecipazione politica: una introduzione." PARTECIPAZIONE E CONFLITTO, no. 2 (March 2009): 5–30. http://dx.doi.org/10.3280/paco2009-002001.

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- The introduction draws a picture of the link between multi-level governance and transnational social movement. The Authors moves from the description of governance polity as a system of political opportunities to social mobilization, then they describe both local and global dimensions, regarding as a field of conflict and legitimacy. The fourth paragraph develops a comparative analysis on two alternative Europe, the one from above (the institutional building suffering a democratic deficit), the latter from below (the process of collective learning built up by Social Forums). In the end, the
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Blegur, Romelus. "Book Review." THEOLOGIA INSANI (Jurnal Theologia, Pendidikan, dan Misiologia Integratif) 2, no. 2 (2023): 184–89. http://dx.doi.org/10.58700/theologiainsani.v2i2.47.

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Multicultural Theology is an alternative theology in the 21st century in dealing with the fact of ethnic and religious multiculturalism which is always colored by the phenomenon of conflict due to differences in doctrine. Through the book Multicultural Theology, conflicts due to doctrinal reasons are dismissed by Gunaryo Sudarmanto, because through his description which departs from the Theocentric and Christocentric dimensions, it appears that multiculturalism has room to exist because God Himself proposed it. This book is a contribution to the practice of Christians in establishing relations
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Kutsyk, Andriy, Mariusz Korkosz, Mykola Semeniuk, et al. "Electromagnetic and Electromechanical Compatibility Improvement of a Multi-Winding Switch Control-Based Induction Motor—Theoretical Description and Mathematical Modeling." Energies 15, no. 21 (2022): 8038. http://dx.doi.org/10.3390/en15218038.

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The main advantages of multi-winding (multiphase) induction machines include reducing torque ripple, decreasing rotor harmonics losses, reducing the current per phase without increasing the voltage per phase, reducing the current harmonics of the DC voltage source, and high fault tolerance. The authors propose a theoretical description for the harmonic content of the DC-link current, magnetomotive force, and electromagnetic torque of a multi-winding induction machine (IM), and an account of the interaction of the time harmonics for the power supply and the spatial harmonics for winding functio
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Nunn, Hilary. "Information management in practice. Case study 2." Journal of Information Science 12, no. 6 (1986): 301–4. http://dx.doi.org/10.1177/016555158601200609.

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A description of Chem Systems as a chemical engineering consultancy and its general information requirements is given. The background to the purchase of INMAGIC software and its initial applications is then provided. Alternative uses of this software have been made and a number of non-typical infor mation databases have been created. These include a file detailing multi-client titles and their purchasers, a file contain ing the names and addresses of contacts (glorified mailing list) and files containing CV type information for existing staff and external consultants. Some indication is made o
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Jordão, Marina, Diogo Pires, Daniel Belo, Pedro Pinho, and Nuno Borges Carvalho. "3D Antenna Characterization for WPT Applications." Sensors 21, no. 13 (2021): 4461. http://dx.doi.org/10.3390/s21134461.

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The main goal of this paper is to present a three-dimensional (3D) antenna array to improve the performance of wireless power transmission (WPT) systems, as well as its characterization with over-the-air (OTA) multi-sine techniques. The 3D antenna consists of 15 antenna elements attached to an alternative 3D structure, allowing energy to be transmitted to all azimuth directions at different elevation angles without moving. The OTA multi-sine characterization technique was first utilized to identify issues in antenna arrays. However, in this work, the technique is used to identify which element
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Piasecki, Maciej. "Self-organising Logic of Structures as a Basis for a Dependency-based Dynamic Semantics Model." Cognitive Studies | Études cognitives, no. 13 (June 21, 2015): 25–55. http://dx.doi.org/10.11649/cs.2013.002.

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Self-organising Logic of Structures as a Basis for a Dependency-based Dynamic Semantics ModelWe present Self-organising Logic of Structures (SLS), a semantic representation language of high expressive power, which was designed for a fully compositional representation of discourse anaphora following the Dynamic Semantics paradigm. The application of SLS to the description of possible meanings of Polish multiple quantifier sentences is discussed. Special attention is paid to the phenomena of: cardinality dependency/independency of Noun Phrase quantifiers and variety of quantification. Semantic r
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FRANCO, PATRICK, JEAN-MARC OGIER, PIERRE LOONIS, and RÉMY MULLOT. "A NEW MINIMUM SPANNING TREE-BASED METHOD FOR SHAPE DESCRIPTION AND MATCHING WORKING IN DISCRETE COSINE SPACE." International Journal of Pattern Recognition and Artificial Intelligence 23, no. 08 (2009): 1657–83. http://dx.doi.org/10.1142/s0218001409007703.

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In this article, a new minimum spanning tree-based method for shape description and matching is proposed. Its properties are checked through the problem of graphical symbols recognition. Recognition invariance in front shift and multi-oriented noisy objects was studied in the context of small and low resolution binary images. The approach seems to have many desirable properties, even if the construction of graphs induces an expensive algorithmic cost. In order to reduce time computing, an alternative solution based on image compression concepts is provided. The recognition is realized in a com
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Nicolás-Sáenz, Laura, Agapito Ledezma, Javier Pascau, and Arrate Muñoz-Barrutia. "ABANICCO: A New Color Space for Multi-Label Pixel Classification and Color Analysis." Sensors 23, no. 6 (2023): 3338. http://dx.doi.org/10.3390/s23063338.

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Classifying pixels according to color, and segmenting the respective areas, are necessary steps in any computer vision task that involves color images. The gap between human color perception, linguistic color terminology, and digital representation are the main challenges for developing methods that properly classify pixels based on color. To address these challenges, we propose a novel method combining geometric analysis, color theory, fuzzy color theory, and multi-label systems for the automatic classification of pixels into 12 conventional color categories, and the subsequent accurate descr
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Garcia-Brand, Andres J., Valentina Quezada, Cristina Gonzalez-Melo, Angie D. Bolaños-Barbosa, Juan C. Cruz, and Luis H. Reyes. "Novel Developments on Stimuli-Responsive Probiotic Encapsulates: From Smart Hydrogels to Nanostructured Platforms." Fermentation 8, no. 3 (2022): 117. http://dx.doi.org/10.3390/fermentation8030117.

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Biomaterials engineering and biotechnology have advanced significantly towards probiotic encapsulation with encouraging results in assuring sufficient bioactivity. However, some major challenges remain to be addressed, and these include maintaining stability in different compartments of the gastrointestinal tract (GIT), favoring adhesion only at the site of action, and increasing residence times. An alternative to addressing such challenges is to manufacture encapsulates with stimuli-responsive polymers, such that controlled release is achievable by incorporating moieties that respond to chemi
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Svaluto Moreolo, Michela, Josep M. Fàbrega, and Laia Nadal. "Sliceable BVT Evolution Towards Programmable Multi-Tb/s Networking." Electronics 8, no. 12 (2019): 1476. http://dx.doi.org/10.3390/electronics8121476.

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The sliceable bandwidth variable transceiver (S-BVT) is a key element in addressing the challenges and evolution of optical networks, and supporting the ever-increasing traffic volume, speed, and dynamicity driven by novel and broadband services and applications. Multiple designs and configurations are possible and are evolving towards supporting multi-Tb/s networking, thanks to the adoption of advanced and more mature photonic technologies. In this work, we review and analyze alternative S-BVT design architecture options that target different network segments and applications. We specifically
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Favaro, Federico, Ernesto Dufrechou, Pablo Ezzatti, and Juan Pablo Oliver. "Energy-efficient algebra kernels in FPGA for High Performance Computing." Journal of Computer Science and Technology 21, no. 2 (2021): e09. http://dx.doi.org/10.24215/16666038.21.e09.

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The dissemination of multi-core architectures and the later irruption of massively parallel devices, led to a revolution in High-Performance Computing (HPC) platforms in the last decades. As a result, Field-Programmable Gate Arrays (FPGAs) are re-emerging as a versatile and more energy-efficient alternative to other platforms. Traditional FPGA design implies using low-level Hardware Description Languages (HDL) such as VHDL or Verilog, which follow an entirely different programming model than standard software languages, and their use requires specialized knowledge of the underlying hardware. I
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Park, Taejoon, Fadi Abu-Farha, and Farhang Pourboghrat. "An Evolutionary Yield Function Model Based on Plastic Work and Non-Associated Flow Rule." Metals 9, no. 5 (2019): 611. http://dx.doi.org/10.3390/met9050611.

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A constitutive law was developed based on the evolutionary yield function to account for the evolution of anisotropy induced by the plastic deformation. For the effective description of anisotropy, the yield stress function and plastic potential were separately defined based on the non-associated flow rule. In particular, for the description of the equivalent status, the accumulated plastic work was employed as an alternative to the accumulated plastic strain. Numerical formulations based on the plastic work were also derived in case the hardening rule, as well as the evolution of the plastic
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Львович, К. И., and Ю. П. Преображенский. "MANAGEMENT OF THE FUNCTIONING OF THE MAN - MACHINE INFORMATION SYSTEM ON THE BASIS OF MULTI-ALTERNATIVE OPTIMIZATION OF PERSONNEL COMPETENCIES." МОДЕЛИРОВАНИЕ, ОПТИМИЗАЦИЯ И ИНФОРМАЦИОННЫЕ ТЕХНОЛОГИИ 6, no. 2(21) (2018): 240–48. http://dx.doi.org/10.26102/2310-6018/2018.21.2.021.

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В статье информационная система исследуется, как человеко-машинная система, эффективность, качество и надежность функционирования которой в существенной степени определяется уровнем владения персоналом необходимыми знаниями и умениями, формируемые с использованием образовательных ресурсов. В этом случае управление функционированием информационной системы состоит в достижение ключевых показателей ее эффективности за счет оптимизации компетенций персонала. Предложена реализация такого подхода к управлению в рамках концепции дуального обучения персонала информационных систем. Определены нумерацио
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Atnafu, Solomon, Richard Chbeir, and Lionel Brunie. "Efficient Content-Based and Metadata Retrieval in Image Database." JUCS - Journal of Universal Computer Science 8, no. (6) (2002): 613–22. https://doi.org/10.3217/jucs-008-06-0613.

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Managing image data in a database system using metadata has been practiced since the last two decades. However, describing an image fully and adequately with metadata is practically not possible. The other alternative is describing image content by its low-level features such as color, texture, shape, etc. and using the same for similarity-based image retrieval. However, practice has shown that using only the low-level features can not as well be complete. Hence, systems need to integrate both low-level and metadata descriptions for an efficient image data management. However, due to lack of a
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Kuznichenko, Svitlana, Dmytro Ivanov, and Dmytro Kuznichenko. "USING THE GEOSPATIAL MULTI-CRITERIA DECISION ANALYSIS MODEL AND METHODS FOR SOIL DEGRADATION RISK MAPPING." Bulletin of National Technical University "KhPI". Series: System Analysis, Control and Information Technologies, no. 1 (11) (July 30, 2024): 18–25. http://dx.doi.org/10.20998/2079-0023.2024.01.03.

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Modern methods of spatial analysis and modeling are increasingly being combined with decision-making methods and fuzzy set theory. The latter are actively integrated into the environment of Geographic Information Systems (GIS), such as well-known ones like ArcGIS or QGIS, in the form of separate tools, plugins, or Python scripts. Decision-making methods allow structuring the problem in geographical space, as well as taking into account the knowledge and judgments of experts and the preferences of the decision-maker in determining the priorities of alternative solutions. This paper provides a d
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KURTCEPHE, MURAT, and H. ALTAY GÜVENIR. "A DISCRETIZATION METHOD BASED ON MAXIMIZING THE AREA UNDER RECEIVER OPERATING CHARACTERISTIC CURVE." International Journal of Pattern Recognition and Artificial Intelligence 27, no. 01 (2013): 1350002. http://dx.doi.org/10.1142/s021800141350002x.

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Many machine learning algorithms require the features to be categorical. Hence, they require all numeric-valued data to be discretized into intervals. In this paper, we present a new discretization method based on the receiver operating characteristics (ROC) Curve (AUC) measure. Maximum area under ROC curve-based discretization (MAD) is a global, static and supervised discretization method. MAD uses the sorted order of the continuous values of a feature and discretizes the feature in such a way that the AUC based on that feature is to be maximized. The proposed method is compared with alternat
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Pika, Philip, Dominik Hülse, and Sandra Arndt. "OMEN-SED(-RCM) (v1.1): a pseudo-reactive continuum representation of organic matter degradation dynamics for OMEN-SED." Geoscientific Model Development 14, no. 11 (2021): 7155–74. http://dx.doi.org/10.5194/gmd-14-7155-2021.

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Abstract. The Organic Matter ENabled SEDiment model (OMEN-SED) is a one-dimensional, analytical reaction–transport model for early diagenesis in marine sediments. It explicitly resolves organic matter (OM) degradation and associated biogeochemical terminal electron acceptor, reduced species and nutrient dynamics in porous media under steady-state conditions. OMEN-SED has been specifically designed for coupling to global Earth system models and the analytical solution of the coupled set of mass conservation equations ensures the computational efficiency required for such a coupling. To find an
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Brown, David A. "Multidomain modeling of acoustical transducers and arrays using electrical network theory." Journal of the Acoustical Society of America 155, no. 3_Supplement (2024): A107. http://dx.doi.org/10.1121/10.0026972.

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Modeling of piezoceramic acoustic transducers involves the transformation of energy in the electrical, mechanical, acoustical radiation domains. By using generalized coordinates and Lagrangian mechanics, in which principle of least action is applied in each domain, the electrical, piezoelectric, mechanical and sound radiation problems can be solved separately and then combined in a multi-contour equivalent electro-mechanical circuit with each mechanical vibrational resonant modes representing separate degrees of freedom in the coupled electrical circuit. This energy approach involves the calcu
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Chudnovets, A. Yu, and A. S. Plisova. "Applying the savings and credit scheme to finance projects for comprehensive multi-storey development." Economic Analysis: Theory and Practice 19, no. 3 (2020): 508–19. http://dx.doi.org/10.24891/ea.19.3.508.

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Subject. We consider the efficiency of comprehensive multi-storey development as an investment project and the main criteria for attracting borrowed funds through bond issue; analyze special features of the two-tier financing scheme for multi-storey development with a detailed calculation of values. Objectives. The study aims to design a universal financing scheme with the possibility to modify parameters for specific investment projects in the construction sector for practical application by construction companies. We focus on developing an effective alternative to escrow accounts enabling be
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36

Nicheporchuk, V. V. "Designing an intelligent territorial safety management system." Ontology of Designing 14, no. 1 (2024): 42–54. http://dx.doi.org/10.18287/2223-9537-2024-14-1-42-54.

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The conceptual stage of designing an intelligent territorial safety management system is presented. The article shows the problems of information support for management associated with the need to process a large volume of unformal-ized data and their low reliability. Existing descriptions of objects and processes are not constructive. The approval and decision-making processes are poorly algorithmized and there are no feedback mechanisms reflecting the quality of decisions. As an alternative, the article proposes the use of intelligent technologies that change the mechanisms for col-lecting,
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Quintard, M., Y. Davit, and B. Wood. "A phase-splitting approach to describe macroscopically non-equilibrium transport in porous media." Journal of Physics: Conference Series 2766, no. 1 (2024): 012003. http://dx.doi.org/10.1088/1742-6596/2766/1/012003.

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Abstract Classical macro-scale dispersion equation cannot correctly represent non-local, non-equilibrium effects, and alternatives had to be proposed to overcome these discrepancies. Two-equation models have been widely used and proved useful to incorporate, to some extent, local non-equilibrium effects. More accurate descriptions may be obtained through the introduction of additional complex terms in the one-equation dispersion equation, e.g. spatial and time convolutions. An alternative more practical route rely on the introduction of a N-equations description. For instance, instead of a two
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Hyman, J. D., J. Jiménez-Martínez, H. S. Viswanathan, et al. "Understanding hydraulic fracturing: a multi-scale problem." Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences 374, no. 2078 (2016): 20150426. http://dx.doi.org/10.1098/rsta.2015.0426.

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Despite the impact that hydraulic fracturing has had on the energy sector, the physical mechanisms that control its efficiency and environmental impacts remain poorly understood in part because the length scales involved range from nanometres to kilometres. We characterize flow and transport in shale formations across and between these scales using integrated computational, theoretical and experimental efforts/methods. At the field scale, we use discrete fracture network modelling to simulate production of a hydraulically fractured well from a fracture network that is based on the site charact
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Nicolis, N. G. "Sequential binary decay of highly excited 40Ar*." HNPS Proceedings 14 (December 5, 2019): 53. http://dx.doi.org/10.12681/hnps.2248.

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The sequential statistical binary decay of the highly excited compound nucleus 40Ar* is described with an extended evaporation formalism implemented in a Monte-Carlo multi-step statistical model code. Asymmetric mass splittings involving nucleon emission up to symmetric binary ones are treated within the evaporation formalism, in a unified manner. Emission of heavy fragments in their ground and excited (particle-bound or unbound) states is considered. The evolution of the final mass distributions from 40Ar* is studied as a function of the initial excitation energy, in the range from 45 up to 4
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Escobet, Teresa, Vicenç Puig, Joseba Quevedo, Pere Palà-Schönwälder, Formiguera Juli Romera, and Winfried Adelman. "Optimal batch scheduling of a multiproduct dairy process using a combined optimization/constraint programming approach." Computers & chemical engineering 124 (March 8, 2019): 228–37. https://doi.org/10.1016/j.compchemeng.2018.08.040.

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This paper presents the optimal batch scheduling of a multi-product dairy process using an approach that combines optimization and constraint programming techniques. A suitable model describing the subprocesses and production rules is developed allowing to obtain scheduling constraints relating the production process and the machines available together with their relative efficiencies. After the scheduling problem has been formulated, the batch scheduling of a real powder milk/yogurt process is obtained in an optimal manner using the proposed approach with the objective of meeting customers&rs
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41

Dumler, Elena, Roza Vakhitova, Diana Saracheva, and Tatyana Makarova. "Methods of Mathematical Modeling of Automated Machine Systems of Multi-Nomenclature Production." EPJ Web of Conferences 248 (2021): 04022. http://dx.doi.org/10.1051/epjconf/202124804022.

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Automated machine tool systems for multi-product manufacturing were designed for processing parts of a certain nomenclature, which includes separate groups of parts, united by the design, technological, organizational and economic properties. To reduce the number of options in the structure of an automated machine tool system, a target nonlinear design function was applied. Technological conditions were formulated in such a way as to allow synthesizing alternative structures of the designed automated system. At this stage, a matrix of relations was built and a formalized description of technol
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Brown, Charles. "Leopold, Husserl, Darwin and the Possibility of Intercultural Dialogue." Dialogue and Universalism 33, no. 2 (2023): 273–88. http://dx.doi.org/10.5840/du202333229.

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J. Baird Callicott et al. have argued that Aldo Leopold developed a descriptive technique that has something in common with phenomenology and that it would not be farfetched to explore A Sand County Almanac as a kind of Heideggerian clearing in which usually unnoticed beings come to light. They further suggest that Leopold describes animal others as fellow subjects who co-constitute the world and that through his method of observation, description, and reflection Leopold reveals a “multi-perspective experience of a common environment” that discloses an inter-species intersubjectivity comparabl
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Nemykin, O. I. "ALGORITHM FOR SELECTION OF LAUNCH ELEMENTS IN THE PRESENCE OF A PRIORI INFORMATION ABOUT ITS COMPOSITION AND STRUCTURE." Issues of radio electronics, no. 3 (March 20, 2018): 114–19. http://dx.doi.org/10.21778/2218-5453-2018-3-114-119.

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Traditional methods of the theory of statistical solutions are developed for cases of making single-valued two-alternative or multialternative solutions about the class of an object. Assuming the possibility of ambiguous multi-alternative (in the case of solving the problem of selection of space objects of three-alternative) decisions on the classification of of space objects at the stages of the selection process, a modification of the traditional statistical decision making algorithm is required. Such a modification of the algorithm can be carried out by appropriate selection of the loss fun
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Bethmann, F., and T. Luhmann. "Semi-Global Matching in Object Space." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XL-3/W2 (March 10, 2015): 23–30. http://dx.doi.org/10.5194/isprsarchives-xl-3-w2-23-2015.

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Semi-Global Matching (SGM) is a widespread algorithm for image matching which is used for very different applications, ranging from real-time applications (e.g. for generating 3D data for driver assistance systems) to aerial image matching. Originally developed for stereo-image matching, several extensions have been proposed to use more than two images within the matching process (multi-baseline matching, multi-view stereo). These extensions still perform the image matching in (rectified) stereo images and combine the pairwise results afterwards to create the final solution. This paper propose
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Adeel, Arooj, Muhammad Akram, and Ali N. A. Koam. "Group Decision-Making Based on m-Polar Fuzzy Linguistic TOPSIS Method." Symmetry 11, no. 6 (2019): 735. http://dx.doi.org/10.3390/sym11060735.

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The fuzzy linguistic approach provides favorable outputs in several areas, whose description is relatively qualitative. The encouragement for the utilization of sentences or words instead of numbers is that linguistic characterizations or classifications are usually less absolute than algebraic or arithmetical ones. In this research article, we animate the m-polar fuzzy (mF) linguistic approach and elaborate it with real life examples and tabular representation to develop the affluence of linguistic variables based on mF approach. As an extension of the Technique for Order of Preference by Sim
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Leitch, Thomas. "There’s No Nostalgia Like Hollywood Nostalgia." Humanities 7, no. 4 (2018): 101. http://dx.doi.org/10.3390/h7040101.

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This essay argues that the complexities of the nostalgic impulse in Hollywood cinema are inadequately described by Svetlana Boym’s particular description of Hollywood as “both induc[ing] nostalgia and offer[ing] a tranquilizer” and her highly influential general distinction between restorative and reflective nostalgia. Instead, it contends that Hollywood departs in important ways from the models of both the restorative nostalgia established by the heritage cinema and Great Britain and the reflective nostalgia commonly found in American literature. Using a wide range of examples from American c
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Kramar, V. "The Mathematical Models of Lattice Functions in Modelling of Control System." Journal of Physics: Conference Series 2096, no. 1 (2021): 012149. http://dx.doi.org/10.1088/1742-6596/2096/1/012149.

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Abstract The paper proposes an approach to constructing a mathematical model of lattice functions, which are mainly used in the study of discrete control systems in the time and domain of the Laplace transform. The proposed approach is based on the assumption of the physical absence of an impulse element. An alternative to the classical approach to the description of discrete data acquisition - the process of quantization in time, is considered. As a result, models of the lattice function in the time domain and the domain of the discrete Laplace transform are obtained. Based on the obtained ma
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Agung Wahyudi, Imam Buchori, and Joesron Alie Sjahbana. "TRANSFORMASI RUANG AKIBAT KONFLIK." Jurnal Koridor 10, no. 1 (2019): 18–26. http://dx.doi.org/10.32734/koridor.v10i1.1381.

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The transformation of space in architecture due to conflicts of interest, has not been studied much, so that architecture is used as a benchmark for understanding quality, marking the ownership or power of a group towards space. With a case study of conflicts of interest in the Kuta Bali tourist area, and by applying the land reconstruction method, it was found a process of changing space and its impact on the people of Kuta in particular and for Bali tourism in general, because Kuta is a major tourist destination. In this study will refine the theory of the description of architectural proces
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Rabitti, Noemi Sofia, Camilla Cattaneo, Marta Appiani, Cristina Proserpio, and Monica Laureati. "Describing the Sensory Complexity of Italian Wines: Application of the Rate-All-That-Apply (RATA) Method." Foods 11, no. 16 (2022): 2417. http://dx.doi.org/10.3390/foods11162417.

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The aim of this study was to characterise a large and heterogeneous Italian wine sample applying the Rate-All-That-Apply method (RATA) with semi-trained judges. Twelve judges evaluated 46 samples including white, red, rosé and sparkling wines in two replicates. Judges were asked to select from a list of descriptors all the sensations that described the samples and to evaluate their intensity. Judges obtained high repeatability index scores. A good panel reliability was also highlighted in terms of the reproducibility of the whole sensory characterisation through a multi-factor analysis (MFA).
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Grzadkowski, Bohdan, and Marco Piva. "Power spectra in double-field inflation using renormalization-group techniques." Journal of Cosmology and Astroparticle Physics 2025, no. 07 (2025): 030. https://doi.org/10.1088/1475-7516/2025/07/030.

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Abstract A perturbative strategy for inflation described by two-inflaton fields is developed using a mathematical analogy with the renormalization-group. Two small quantities, α and λ, corresponding to standard slow-roll parameters are defined and systematic expansions of all inflationary quantities in terms of powers of α and λ are found. No other slow-roll parameters are needed. To illustrate this perturbative method in the multi-field context, we adopt a simple two-inflaton model with quadratic potentials in the parameter range where both fields contribute similarly to the dynamics of infla
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