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Journal articles on the topic 'Models of controlled development'

Author: Grafiati

Published: 30 May 2022

Last updated: 31 July 2025

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1

Glushkov, Alexandr, and Vladimir Shepelev. "Development of Reliable Models of Signal-Controlled Intersections." Transport and Telecommunication Journal 22, no. 4 (2021): 417–24. http://dx.doi.org/10.2478/ttj-2021-0032.

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Abstract The paper considers an approach to building various mathematical models for homogeneous groups of intersections manifested through the use of clustering methods. This is because of a significant spread in their traffic capacity, as well as the influence of several random factors. The initial data on the traffic flow of many intersections was obtained from real-time recorders of the convolutional neural network. As a result of the analysis, we revealed statistically significant differences between the groups of intersections and compiled their linear regression models as a basis for th

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Ngambia, Audrey, Ondřej Mašek, and Valentina Erastova. "Development of biochar molecular models with controlled porosity." Biomass and Bioenergy 184 (May 2024): 107199. http://dx.doi.org/10.1016/j.biombioe.2024.107199.

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Parkash, Vivak, Paul M. Kaye, Alison M. Layton, and Charles J. Lacey. "Vaccines against leishmaniasis: using controlled human infection models to accelerate development." Expert Review of Vaccines 20, no. 11 (2021): 1407–18. http://dx.doi.org/10.1080/14760584.2021.1991795.

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Laugwitz, Marvin, Simon Seuren, Martin Jochum, Stephan Hojda, Johannes Lohmar, and Gerhard Hirt. "Development of levelling strategies for heavy plates via controlled FE models." Procedia Engineering 207 (2017): 1349–54. http://dx.doi.org/10.1016/j.proeng.2017.10.895.

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Lozoya-Agullo, Isabel, Isabel González-Álvarez, Matilde Merino-Sanjuán, Marival Bermejo, and Marta González-Álvarez. "Preclinical models for colonic absorption, application to controlled release formulation development." European Journal of Pharmaceutics and Biopharmaceutics 130 (September 2018): 247–59. http://dx.doi.org/10.1016/j.ejpb.2018.07.008.

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Fafchamps, M. "Randomised Controlled Trials or Structural Models (or Both... or Neither ...)?" Journal of African Economies 20, no. 4 (2011): 596–99. http://dx.doi.org/10.1093/jae/ejr032.

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RYBALEV, ANDREY NIKOLAEVICH, MIKHAIL ALEXANDROVICH ALEKO, and TATIANA ALEXANDROVNA DOROFEEVA. "MOTION VISUALIZATION IN SIMULATION MODELS OF AUTOMATED CONTROL SYSTEMS." Messenger AmSU, no. 93 (2021): 87–91. http://dx.doi.org/10.22250/jasu.93.19.

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Amadi, Kingsley, and Ibiye Iyalla. "Development of Drilling Optimization Models for Autonomous Rotary Drilling Systems." International Journal of Research and Scientific Innovation XI, no. VII (2024): 358–65. http://dx.doi.org/10.51244/ijrsi.2024.1107026.

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The growing global energy demand and strict environmental policies, motivates the use of technology and performance improvement techniques in drilling operations. In the traditional drilling method, parameter optimization depends on the effectiveness of human-driller. Although existing work has identified the significance of upscaling from manual drilling to autonomous drilling system, but little has been done to support this transition. This work presents optimization models for an autonomous rotary drilling system, controlled by a self-tuning, multivariant controller that uses machine learni

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Lawrence O Agidike, Godslove I Ebiega, Ovis D Irefu, and Seyi J Fanifosi. "Development of a PID-Controlled Refrigeration System for Reduced Power Consumption." World Journal of Advanced Research and Reviews 24, no. 1 (2024): 2435–49. http://dx.doi.org/10.30574/wjarr.2024.24.1.3143.

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Refrigerator systems are used for food preservation as well as other applications. However, the cost of running the system is high due to rising fuel and electricity prices. Traditionally, these systems are controlled by On/Off controllers. This study proposes the use of a proportional-integral-derivative (PID) controller algorithm to reduce costs for domestic and industrial refrigeration without negatively affecting the system performance. To accomplish this, a physical model was developed, comprising a domestic refrigerator, microcontroller, and MATLAB computer software for analysis. A mathe

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Gribanova, Ekaterina, Artur Mitsel, and Alexandr Shilnikov. "Development of spreadsheet simulation models of gas cylinders inventory management." EUREKA: Physics and Engineering, no. 2 (March 31, 2022): 116–27. http://dx.doi.org/10.21303/2461-4262.2022.002266.

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The solution of the problem of managing the inventory of an enterprise whose activities are related to the purchase and sale of gas cylinders is considered. To solve the problem, it was necessary to investigate and choose the best inventory management strategy that provides the minimum value of the average inventory balance in the warehouse with the established upper limit of the average deficit. The problem of determining the best strategy is presented as a discrete programming problem, the required variables of which depend on the replenishment method. With a periodic replenishment strategy,

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Gribanova, Ekaterina, Artur Mitsel, and Alexandr Shilnikov. "Development of spreadsheet simulation models of gas cylinders inventory management." EUREKA: Physics and Engineering, no. 2 (March 31, 2022): 116–27. https://doi.org/10.21303/2461-4262.2022.002266.

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The solution of the problem of managing the inventory of an enterprise whose activities are related to the purchase and sale of gas cylinders is considered. To solve the problem, it was necessary to investigate and choose the best inventory management strategy that provides the minimum value of the average inventory balance in the warehouse with the established upper limit of the average deficit. The problem of determining the best strategy is presented as a discrete programming problem, the required variables of which depend on the replenishment method. With a periodic replenishment strategy,

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12

Barauskas, R., and R. Krušinskiene. "DEVELOPMENT AND VALIDATION OF STRUCTURAL MODELS OF HUMAN POSTURE." Mathematical Modelling and Analysis 11, no. 1 (2006): 1–12. http://dx.doi.org/10.3846/13926292.2006.9637297.

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A time law of small vibrations of the center of pressure (COP) of humans in standing position (human posture) provides a useful information about the physical and health condition of an individual. In this work controlled inverted pendulum (CIP) model with a single degree of freedom (DOF) is used in order to simulate the vibration of COP of a human body in anterio‐posteriori (forward‐backward) direction during still standing. A method for identification of the CIP model parameters is based on numerical computation of the sensitivities of the penalty‐type error function to small variations of m

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13

Robert, Riener. "Model–based development of neuroprostheses for paraplegic patients." Philosophical Transactions of the Royal Society of London. Series B: Biological Sciences 354, no. 1385 (1999): 877–94. http://dx.doi.org/10.1098/rstb.1999.0440.

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In paraplegic patients with upper motor neuron lesions the signal path from the central nervous system to the muscles is interrupted. Functional electrical stimulation applied to the lower motor neurons can replace the lacking signals. A so–called neuroprosthesis may be used to restore motor function in paraplegic patients on the basis of functional electrical stimulation. However, the control of multiple joints is difficult due to the complexity, nonlinearity, and time–variance of the system involved. Furthermore, effects such as muscle fatigue, spasticity, and limited force in the stimulated

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Wantchekon, L., and J. Guardado R. "Methodology Update: Randomised Controlled Trials, Structural Models and the Study of Politics." Journal of African Economies 20, no. 4 (2011): 653–72. http://dx.doi.org/10.1093/jae/ejr029.

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15

Romanenko, Victor, and Vyacheslav Gubarev. "Stages and main tasks of the century-long control theory and system identification development." International Scientific Technical Journal "Problems of Control and Informatics" 68, no. 6 (2023): 5–23. http://dx.doi.org/10.34229/1028-0979-2023-6-1.

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The article provides a review of the mathematical description of the dynamics of continuous and discrete linear stationary systems and objects, used at the development stage of the classical theory of automatic control in the form of mathematical models of the «input-output» type. The time and frequency characteristics of continuous and discrete control systems are described, typical links of stationary systems are considered, parametric discrete models of objects as part of typical digital control loops are presented. Stochastic discrete autoregressive models of stationary time series used to

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Denner, Joachim, Rudolph Tanzi, and Steve Jacobson. "Animal Models of Alzheimer’s Disease Should Be Controlled for Roseolovirus." Journal of Alzheimer's Disease 77, no. 2 (2020): 543–45. http://dx.doi.org/10.3233/jad-200591.

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Animal models to study Alzheimer’s disease (AD) pathogenesis are under development. Since herpesviruses have been postulated to be capable of triggering the pathogenic process, AD animal models (mouse, pig, and non-human primates) should be controlled for the presence of these viruses. Only virus-free models allow studying the genetic factors and the effect of adding viruses. Roseoloviruses such as human herpesvirus 6 and the related viruses in the animals are the main topic of this commentary.

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Lawrence, O. Agidike, I. Ebiega Godslove, D. Irefu Ovis, and J. Fanifosi Seyi. "Development of a PID-Controlled Refrigeration System for Reduced Power Consumption." World Journal of Advanced Research and Reviews 24, no. 1 (2024): 2435–49. https://doi.org/10.5281/zenodo.15063139.

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Refrigerator systems are used for food preservation as well as other applications. However, the cost of running the system is high due to rising fuel and electricity prices. Traditionally, these systems are controlled by On/Off controllers. This study proposes the use of a proportional-integral-derivative (PID) controller algorithm to reduce costs for domestic and industrial refrigeration without negatively affecting the system performance. To accomplish this, a physical model was developed, comprising a domestic refrigerator, microcontroller, and MATLAB computer software for analysis. A

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18

Babych, Serhii, Viktoriia Kryvda, Kristina Zhanko, Viktor Zubak, and Vladyslav Suvorov. "Development of Models and Methods for Automated Control of Heat Supply System with Optimization of Technical Means Structure." Energy engineering and control systems 9, no. 2 (2023): 119–30. http://dx.doi.org/10.23939/jeecs2023.02.119.

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Analysis of the controlled object, as well as methods and models applied for controlling the heat supply process in a city and urban districts has been carried out. Simulation models of the controlled object functioning in the presence of alternative energy flows with different costs have been developed. The criteria and objective function for optimizing the city’s heat supply process have been synthesized and substantiated. The task of optimizing the process of heat supply in urban districts has been solved based on the transition from the structural optimization of the controlled object to m

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19

Northmore, Andrew B., and Eric Hildebrand. "Aggregated North American safety performance functions for signalized and stop-controlled intersections." Canadian Journal of Civil Engineering 47, no. 6 (2020): 749–58. http://dx.doi.org/10.1139/cjce-2019-0161.

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The statistical analysis of intersection collisions has allowed practitioners to develop reliable local models for collision prediction. While many North American jurisdictions have developed such models, a gap remains for the development of safety performance functions that represent the average North American intersection collision expectation. Such models could be used in the development of national guidelines, benchmarking local models and hotspots, and by jurisdictions lacking the capacity to develop their own models. This research bridged that gap by developing aggregate models of collis

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Smirnov, Nikolay V., Tatiana E. Smirnova, Maria A. Smirnova, and Mikhail N. Smirnov. "Difference dynamic input-output models." Vestnik of Saint Petersburg University. Applied Mathematics. Computer Science. Control Processes 19, no. 1 (2023): 51–64. http://dx.doi.org/10.21638/11701/spbu10.2023.105.

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In this work, the object of study is the economy of the region. To describe it, a regular method for constructing difference input - output dynamic models is proposed. This approach involves modeling not only the sphere of production, but also the sphere of consumption. To do this, the vector of phase variables includes the gross domestic product. The variability of the model consists in the ability to take into account various macroeconomic parameters depending on the ultimate goals of analysis and control of macroeconomic trends. It is shown that the dynamics of the economy with direct inves

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HOVHANNISYAN, Hovhannes. "Idea and Models of Civil Society: Development Tendencies, Arguments Pro and Con." wisdom 2, no. 7 (2016): 95. http://dx.doi.org/10.24234/wisdom.v2i7.141.

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The article presents the main stages of development and major modifications of the idea of civil society from Greek and Roman antique philosophy to modern researchers. It discusses two – broad (philosophical) and narrow (the third sector of organizing civil society) – perceptions of civil society and proposes corresponding definitions. Etatistic (controlled), liberal, conflicting, partnership, segmentational and linked models of civil society are analyzed. The expediency of linked and partnership models is substantiated from the position of security and harmonious development of the civic soci

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HOVHANNISYAN, Hovhannes. "Idea and Models of Civil Society: Development Tendencies, Arguments Pro and Con." WISDOM 7, no. 2 (2016): 95–102. http://dx.doi.org/10.24234/wisdom.v7i2.141.

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The article presents the main stages of development and major modifications of the idea of civil society from Greek and Roman antique philosophy to modern researchers. It discusses two – broad (philosophical) and narrow (the third sector of organizing civil society) – perceptions of civil society and proposes corresponding definitions. Etatistic (controlled), liberal, conflicting, partnership, segmentational and linked models of civil society are analyzed. The expediency of linked and partnership models is substantiated from the position of security and harmonious development of the civic soci

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23

Bevilacqua, Marco, Gabriella Caroti, Isabel Martínez-Espejo Zaragoza, and Andrea Piemonte. "Frescoed Vaults: Accuracy Controlled Simplified Methodology for Planar Development of Three-Dimensional Textured Models." Remote Sensing 8, no. 3 (2016): 239. http://dx.doi.org/10.3390/rs8030239.

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Deming, Meagan E., Nelson L. Michael, Merlin Robb, Myron S. Cohen, and Kathleen M. Neuzil. "Accelerating Development of SARS-CoV-2 Vaccines — The Role for Controlled Human Infection Models." New England Journal of Medicine 383, no. 10 (2020): e63. http://dx.doi.org/10.1056/nejmp2020076.

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Ramanathan, Roshan, Scott Stibitz, Douglas Pratt, and Jeff Roberts. "Use of controlled human infection models (CHIMs) to support vaccine development: US regulatory considerations." Vaccine 37, no. 31 (2019): 4256–61. http://dx.doi.org/10.1016/j.vaccine.2019.06.009.

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Shukla, Sandeep K., Ajay K. Sharma, Vanya Gupta, Aman Kalonia, and Priyanka Shaw. "Challenges with Wound Infection Models in Drug Development." Current Drug Targets 21, no. 13 (2020): 1301–12. http://dx.doi.org/10.2174/1389450121666200302093312.

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: Wound research is an evolving science trying to unfold the complex untold mechanisms behind the wound healing cascade. In particular, interest is growing regarding the role of microorganisms in both acute and chronic wound healing. Microbial burden plays an important role in the persistence of chronic wounds, ultimately resulting in delayed wound healing. It is therefore important for clinicians to understand the evolution of infection science and its various etiologies. Therefore, to understand the role of bacterial biofilm in chronic wound pathogenesis, various in vitro and in vivo models

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Buera, Francisco J., Joseph P. Kaboski, and Robert M. Townsend. "From Micro to Macro Development." Journal of Economic Literature 61, no. 2 (2023): 471–503. http://dx.doi.org/10.1257/jel.20211537.

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Macroeconomic development remains an important policy goal because of its ability to lift entire populations out of poverty. In our review of the literature, we emphasize that the best way to achieve this objective is to embrace a synthesis of methods and ideas, with the science of experiments as a unifying feature. Randomized controlled trials need representative data and structural modeling, and macro models need to be designed and disciplined to the realities and data of developing-country economies. Macroeconomic models have key lessons for gathering and analyzing micro evidence and for mo

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Gostelow, P., S. A. Parsons, and J. Cobb. "Development of an odorant emission model for sewage treatment works." Water Science and Technology 44, no. 9 (2001): 181–88. http://dx.doi.org/10.2166/wst.2001.0535.

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In the field of odour assessment, much attention has been paid to the measurement of odour concentration. Whilst the concentration of an odour at a receptor is a useful indicator of annoyance, the concentration at the source tells only half the story. The emission rate - the product of odour concentration and air flow rate - is required to appreciate the significance of odour sources. Knowledge of emission rates allows odour sources to be ranked in terms of significance and facilitates appropriate selection and design of odour control units. The emission rate is also a key input for atmospheri

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Suskind, Dana L., Christy Y. Y. Leung, Robert J. Webber, et al. "Educating Parents About Infant Language Development: A Randomized Controlled Trial." Clinical Pediatrics 57, no. 8 (2017): 945–53. http://dx.doi.org/10.1177/0009922817737079.

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A total of 427 women (aged 18-45 years) who delivered a singleton neonate without serious medical complications were randomized to watch either an educational intervention (n = 225) or the sudden infant death syndrome (n = 202) video. Linear mixed models showed that the intervention women significantly gained knowledge over time. Knowledge gain was largest among high–socioeconomic status (high-SES) and middle-SES English-speaking, smaller among low-SES Spanish-speaking, and nonsignificant among low-SES English-speaking women. Analysis of deviance revealed that the intervention women of all SES

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Visan, Anita Ioana, and Irina Negut. "Development and Applications of PLGA Hydrogels for Sustained Delivery of Therapeutic Agents." Gels 10, no. 8 (2024): 497. http://dx.doi.org/10.3390/gels10080497.

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Poly(lactic-co-glycolic acid) (PLGA) hydrogels are highly utilized in biomedical research due to their biocompatibility, biodegradability, and other versatile properties. This review comprehensively explores their synthesis, properties, sustained release mechanisms, and applications in drug delivery. The introduction underscores the significance of PLGA hydrogels in addressing challenges like short half-lives and systemic toxicity in conventional drug formulations. Synthesis methods, including emulsion solvent evaporation, solvent casting, electrospinning, thermal gelation, and photopolymeriza

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Vellinga, Remco, Beatrijs I. Valk, Anthony R. Absalom, Michel M. R. F. Struys, and Clemens R. M. Barends. "What’s New in Intravenous Anaesthesia? New Hypnotics, New Models and New Applications." Journal of Clinical Medicine 11, no. 12 (2022): 3493. http://dx.doi.org/10.3390/jcm11123493.

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New anaesthetic drugs and new methods to administer anaesthetic drugs are continually becoming available, and the development of new PK-PD models furthers the possibilities of using arget controlled infusion (TCI) for anaesthesia. Additionally, new applications of existing anaesthetic drugs are being investigated. This review describes the current situation of anaesthetic drug development and methods of administration, and what can be expected in the near future.

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Bischoff, Vinicius, and Kleinner Farias. "An Empirical Study on the Correctness and Effort to Integrate Feature Models." JUCS - Journal of Universal Computer Science 30, no. (7) (2024): 880–908. https://doi.org/10.3897/jucs.94073.

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Feature model integration is pivotal in software development, particularly in evolving software product lines through new feature accommodations. Despite its significance, the influence of developers' experience on integration efforts and correctness still needs to be more adequately understood. This study conducted a controlled experiment with 25 participants (18 students and seven professionals) following well-known guidelines to run empirical studies. Each participant addressed ten experimental tasks, encompassing 250 integration scenarios, to explore two research questions. The effort and

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Moine, M. P., S. Valcke, B. N. Lawrence, et al. "Development and exploitation of a controlled vocabulary in support of climate modelling." Geoscientific Model Development 7, no. 2 (2014): 479–93. http://dx.doi.org/10.5194/gmd-7-479-2014.

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Abstract. There are three key components for developing a metadata system: a container structure laying out the key semantic issues of interest and their relationships; an extensible controlled vocabulary providing possible content; and tools to create and manipulate that content. While metadata systems must allow users to enter their own information, the use of a controlled vocabulary both imposes consistency of definition and ensures comparability of the objects described. Here we describe the controlled vocabulary (CV) and metadata creation tool built by the METAFOR project for use in the c

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Moine, M. P., S. Valcke, B. N. Lawrence, et al. "Development and exploitation of a controlled vocabulary in support of climate modelling." Geoscientific Model Development Discussions 6, no. 2 (2013): 2967–3001. http://dx.doi.org/10.5194/gmdd-6-2967-2013.

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Abstract. There are three key components for developing a metadata system: a container structure laying out the key semantic issues of interest and their relationships; an extensible controlled vocabulary providing possible content; and tools to create and manipulate that content. While metadata systems must allow users to enter their own information, the use of a controlled vocabulary both imposes consistency of definition and ensures comparability of the objects described. Here we describe the controlled vocabulary (CV) and metadata creation tool built by the METAFOR project for use in the c

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Kramer, Klaus-Dietrich, Annedore Söchting, and Thomas Stolze. "Fuzzy Control Teaching Models." Issues in Informing Science and Information Technology 13 (2016): 225–33. http://dx.doi.org/10.28945/3490.

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Many degree courses at technical universities include the subject of control systems engineering. As an addition to conventional approaches Fuzzy Control can be used to easily find control solutions for systems, even if they include nonlinearities. To support further educational training, models which represent a technical system to be controlled are required. These models have to represent the system in a transparent and easy cognizable manner. Furthermore, a programming tool is required that supports an easy Fuzzy Control development process, including the option to verify the results and tu

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Bhattacharyya, Aditi, Debarati Mukherjee, Roshnara Mishra, and P. P. Kundu. "Development of pH sensitive polyurethane–alginate nanoparticles for safe and efficient oral insulin delivery in animal models." RSC Advances 6, no. 48 (2016): 41835–46. http://dx.doi.org/10.1039/c6ra06749b.

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Blends of sodium alginate (ALG) and polyurethane (PU) synthesized from depolymerised polyethylene terephthalate (PET) to formulate insulin loaded PU–ALG nanoparticles for the purpose of controlled oral insulin delivery.

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Al-hadhrami, Nasser, Benjamin Aziz, and Lotfi ben Othmane. "An Incremental B-Model for RBAC-Controlled Electronic Marking System." International Journal of Secure Software Engineering 7, no. 2 (2016): 37–64. http://dx.doi.org/10.4018/ijsse.2016040103.

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The incremental development of software through the addition of new features and the insertion of new access rules potentially renders the access control models inconsistent and creates security flaws. This paper proposes modeling Role Based Access Control (RBAC) models of these software using the B language and re-evaluating the consistency of the models following model changes. It shows the mechanism of formalizing RBAC policies of an Electronic Marking System (EMS) using B specifications and illustrates the verification of the consistency of the RBAC specification, using model checking and

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Krasheninnikov, V. R., and A. U. Subbotin. "Double stochastic wave models of multidimensional random fields." Information Technology and Nanotechnology, no. 2391 (2019): 41–47. http://dx.doi.org/10.18287/1613-0073-2019-2391-41-47.

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The paper deals with the development of mathematical models of random fields to describe and simulate images. In the wave model, a random field is the result of the influence of perturbations (waves) that occur at random times in random places and have random shapes. This model allows representing and simulate isotropic and anisotropic images (and their temporal sequences) defined on arbitrary areas of multidimensional space, as well as on any surfaces. The problems of correlation analysis and synthesis can be relatively easily solved. However, this model allows representing only homogeneous f

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Ma, Zhiyuan, Baicheng Li, Jie Peng, and Dan Gao. "Recent Development of Drug Delivery Systems through Microfluidics: From Synthesis to Evaluation." Pharmaceutics 14, no. 2 (2022): 434. http://dx.doi.org/10.3390/pharmaceutics14020434.

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Conventional drug administration usually faces the problems of degradation and rapid excretion when crossing many biological barriers, leading to only a small amount of drugs arriving at pathological sites. Therapeutic drugs delivered by drug delivery systems to the target sites in a controlled manner greatly enhance drug efficacy, bioavailability, and pharmacokinetics with minimal side effects. Due to the distinct advantages of microfluidic techniques, microfluidic setups provide a powerful tool for controlled synthesis of drug delivery systems, precisely controlled drug release, and real-tim

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Clapham, W. M., and J. M. Fedders. "Modeling vegetative development of berseem clover (Trifolium alexandrinum L.) as a function of growing degree days using linear regression and neural networks." Canadian Journal of Plant Science 84, no. 2 (2004): 511–17. http://dx.doi.org/10.4141/p02-143.

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Accurate models of berseem clover (Trifolium alexandrinum L.) development in relation to growing degree-days (GDD) would be useful to both producers and researchers. Predictive ability of linear regression models of plant development may be limited by choice of threshold temperature and the non-linear nature of plant development. Neural networks provide a robust approach to dealing with non-linearity, and may therefore be useful for modeling plant development. In exp.1, a numerical scale of plant development was created and used to describe growth of four cultivars of berseem clover (Bigbee, J

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Rosli, Redwan, Michael C. Poppelreiter, and Siti Nur Fathiyah Jamaludin. "A Review of Stratigraphic Foward Models (Sfm) for Carbonate Platform." International Journal of Engineering & Technology 7, no. 4.35 (2018): 143. http://dx.doi.org/10.14419/ijet.v7i4.28.22343.

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Stratigraphic forward modelling (SFM) is a numerical method that simulates the key factors that control depositional processes. A few models have been developed over years for different geological environment (fluvial, turbidite and carbonate). The model for carbonate system is particularly more complex compared to others. This is due to fact that carbonate system is controlled by the interplay between carbonate productivity, eustasy, subsidence/uplift. Carbonate platform’s morphology also strongly influenced by hydrodynamic factors (Wind and Waves). SFM has been used to test the hypothesis on

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Nashihah, Ab Karim, Fairuz Izan Muhammad Firdaus, Mh Busra Fauzi, Nadhratun Naiim Mobarak, and Yogeswaran Lokanathan. "Role of Biomaterials in the Development of Epithelial Support in 3D In Vitro Airway Epithelium Development: A Systematic Review." International Journal of Molecular Sciences 24, no. 19 (2023): 14935. http://dx.doi.org/10.3390/ijms241914935.

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Respiratory diseases have a major impact on global health. The airway epithelium, which acts as a frontline defence, is one of the most common targets for inhaled allergens, irritants, or micro-organisms to enter the respiratory system. In the tissue engineering field, biomaterials play a crucial role. Due to the continuing high impact of respiratory diseases on society and the emergence of new respiratory viruses, in vitro airway epithelial models with high microphysiological similarities that are also easily adjustable to replicate disease models are urgently needed to better understand thos

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Monteiro, José Eduardo B. A., Paulo C. Sentelhas, Mark L. Gleason, Paul D. Esker, and Ederaldo J. Chiavegato. "Development of Ramulosis Disease of Cotton Under Controlled Environment and Field Conditions." Phytopathology® 99, no. 6 (2009): 659–65. http://dx.doi.org/10.1094/phyto-99-6-0659.

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Colletotrichum gossypii var. cephalosporioides, the fungus that causes ramulosis disease of cotton, is widespread in Brazil and can cause severe yield loss. Because weather conditions greatly affect disease development, the objective of this work was to develop weather-based models to assess disease favorability. Latent period, incidence, and severity of ramulosis symptoms were evaluated in controlled environment experiments using factorial combinations of temperature (15, 20, 25, 30, and 35°C) and leaf wetness duration (0, 4, 8, 16, 32, and 64 h after inoculation). Severity was modeled as an

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Obeso, David, Nuria Contreras, Mariana Dolores-Hernández, et al. "Development of a Novel Targeted Metabolomic LC-QqQ-MS Method in Allergic Inflammation." Metabolites 12, no. 7 (2022): 592. http://dx.doi.org/10.3390/metabo12070592.

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The transition from mild to severe allergic phenotypes is still poorly understood and there is an urgent need of incorporating new therapies, accompanied by personalized diagnosis approaches. This work presents the development of a novel targeted metabolomic methodology for the analysis of 36 metabolites related to allergic inflammation, including mostly sphingolipids, lysophospholipids, amino acids, and those of energy metabolism previously identified in non-targeted studies. The methodology consisted of two complementary chromatography methods, HILIC and reversed-phase. These were developed

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Pavlič, Luka, Vasilka Saklamaeva, and Tina Beranič. "Can Large-Language Models Replace Humans in Agile Effort Estimation? Lessons from a Controlled Experiment." Applied Sciences 14, no. 24 (2024): 12006. https://doi.org/10.3390/app142412006.

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Effort estimation is critical in software engineering to assess the resources needed for development tasks and to enable realistic commitments in agile iterations. This study investigates whether generative AI tools, which are transforming various aspects of software development, can improve effort estimation efficiency. A controlled experiment was conducted in which development teams upgraded an existing information system, with the experimental group using the generative-AI-based tool GitLab Duo for estimation and the control group using conventional methods (e.g., planning poker or analogy-

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Guimond, Fanny-Alexandra, Brett Laursen, Frank Vitaro, Mara Brendgen, Ginette Dionne, and Michel Boivin. "Associations between mother–child relationship quality and adolescent adjustment." International Journal of Behavioral Development 40, no. 3 (2016): 196–204. http://dx.doi.org/10.1177/0165025415620059.

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This study used a genetically controlled design to examine the direction and the magnitude of effects in the over-time associations between perceived relationship quality with mothers and adolescent maladjustment (i.e., depressive symptoms and delinquency). A total of 163 monozygotic (MZ) twins pairs (85 female pairs, 78 male pairs) completed questionnaires at ages 13 and 14. Non-genetically controlled path analyses models (in which one member of each twin dyad was randomly selected for analyses) were compared with genetically controlled path analyses models (in which MZ-twin difference scores

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Wang, Haiyang, and M. E. Barkey. "Strain Space Formulation of the Armstrong-Frederick Family of Plasticity Models." Journal of Engineering Materials and Technology 120, no. 3 (1998): 230–35. http://dx.doi.org/10.1115/1.2812348.

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Strain space based plasticity models have certain advantages in theoretical development and numerical implementation. Previous efforts have been made to formulate cyclic plasticity models in strain space using the idea of multiple-yield surface theory. Recently, however, Armstrong-Frederick type plasticity models have received increasingly more attention because of their enhanced performance in predicting ratchetting behavior. In this paper, the strain space formulation of the Armstrong-Frederick family of cyclic plasticity models is established, and several representative strain controlled lo

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Shrestha, Anil, and Clarence J. Swanton. "Parameterization of the Phenological Development of Select Annual Weeds Under Noncropped Field Conditions." Weed Science 55, no. 5 (2007): 446–54. http://dx.doi.org/10.1614/ws-06-176.1.

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Barnyardgrass, common lambsquarters, redroot pigweed, and wild mustard are among the most common weeds in cropping systems throughout North America. Crop and weed competition models that predict phenological development across environments are useful research tools for advancing our knowledge of population dynamics or crop and weed competition. Phenological parameter estimates for such models require verification under field conditions. Field studies were conducted in 1999 and 2000 to determine growth and phenological development of these species under noncropped conditions to compare paramete

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Rudnytskyi, Volodymyr, Nataliia Lada, Dmytro Pidlasyi, and Olga Melnyk. "SYNTHESIS OF DISCRETE AND ALGEBRAIC MODELS OF ELEMENTARY FUNCTIONS OF DATA-CONTROLLED OPERATIONS." Cybersecurity: Education, Science, Technique 3, no. 23 (2024): 6–16. http://dx.doi.org/10.28925/2663-4023.2024.23.616.

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Improvement of modern data exchange applications increases the complexity of cybersecurity. This leads to most applicable low-cost cryptographic algorithms becoming ineffective in the near future. On the other hand, CET encryption offers a great opportunity for development of the low-cost cryptography. The following article analyzes previously published results of CET-operations modeling, which serves as the foundation of CET encryption. The CET operations mentioned above use elementary functions as their basis. The results of our analysis allow to conclude that elementary functions of data-co

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Rebecca Florance, D., B. Prabhakar, and Manoj Kumar Mishra. "Design and Implementation of ALU Using Graphene Nanoribbon Field-Effect Transistor and Fin Field-Effect Transistor." Journal of Nanomaterials 2022 (July 1, 2022): 1–17. http://dx.doi.org/10.1155/2022/3487853.

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Arithmetic and logical unit (ALU) are the core operational programmable logic block in microprocessors, microcontrollers, and real-time-integrated circuits. The conventional ALUs were developed using complementary metal oxide semiconductor (CMOS) technology, which resulted in excessive power consumptions, path delays, and number of transistors. Therefore, this article focuses on the design and development of hybrid delay-controlled reconfigurable ALU (DCR-ALU) using field-effect transistor (FinFET) and graphene nanoribbon field-effect transistor (GnrFET) technologies. Initially, a novel carry

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