Academic literature on the topic 'Population modeling approaches'

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Journal articles on the topic "Population modeling approaches"

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Arino, Ovide, and Marek Kimmel. "Comparison of Approaches to Modeling of Cell Population Dynamics." SIAM Journal on Applied Mathematics 53, no. 5 (1993): 1480–504. http://dx.doi.org/10.1137/0153069.

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Kimura, Daniel K. "Approaches to Age-Structured Separable Sequential Population Analysis." Canadian Journal of Fisheries and Aquatic Sciences 47, no. 12 (1990): 2364–74. http://dx.doi.org/10.1139/f90-263.

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Modern statistical methods are being used more often to perform age-structured separable sequential population analysis (SSPA). This paper describes how some of these methods can be easily understood from a unified point of view. The approach is to begin with the now standard separable age-structured model, and modify some of the basic assumptions. The resulting models are examined using Monte Carlo simulation, with the mean square error of modeled biomass estimates used as the evaluation criterion. Simulation results indicate that nonlinear least squares and multinomial maximum likelihood are
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Uchmaski, Uchmaski J. "Single population dynamics: differences between classical and individual-based modeling approaches." rej 21, no. 1 (2012): 197–201. http://dx.doi.org/10.15298/rusentj.21.2.14.

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Wu, Jincheng, and Emmanuel S. Tzanakakis. "Deconstructing stem cell population heterogeneity: Single-cell analysis and modeling approaches." Biotechnology Advances 31, no. 7 (2013): 1047–62. http://dx.doi.org/10.1016/j.biotechadv.2013.09.001.

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GILBERT, BRIAN A., KENNETH J. RAEDEKE, JOHN R. SKALSKI, and ANGELA B. STRINGER. "Modeling Black-Tailed Deer Population Dynamics Using Structured and Unstructured Approaches." Journal of Wildlife Management 71, no. 1 (2007): 144–54. http://dx.doi.org/10.2193/2005-567.

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Cimler, Richard, Hana Tomaskova, Jitka Kuhnova, Ondrej Dolezal, Pavel Pscheidl, and Kamil Kuca. "Numeric, Agent-based or System Dynamics Model? Which Modeling Approach is the Best for Vast Population Simulation?" Current Alzheimer Research 15, no. 8 (2018): 789–97. http://dx.doi.org/10.2174/1567205015666180202094551.

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Background: Alzheimer’s disease is one of the most common mental illnesses. It is posited that more than 25% of the population is affected by some mental disease during their lifetime. Treatment of each patient draws resources from the economy concerned. Therefore, it is important to quantify the potential economic impact. Methods: Agent-based, system dynamics and numerical approaches to dynamic modeling of the population of the European Union and its patients with Alzheimer’s disease are presented in this article. Simulations, their characteristics, and the results from different modeling too
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Fuchs, Johann, Doris Söhnlein, and Patrizio Vanella. "Migration Forecasting—Significance and Approaches." Encyclopedia 1, no. 3 (2021): 689–709. http://dx.doi.org/10.3390/encyclopedia1030054.

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Migration is defined as the permanent change in an individual’s usual residence. Forecasting migration is an important requisite for population forecasts or for planning in fields that depend on the future size and structure of the population, such as economics, epidemiology, social insurance, or infrastructure. As migration is the most volatile of all demographic components, its modeling is especially difficult. International migration can be modeled and forecast very differently; users should be familiar with the flaws and strengths of these different approaches.
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Williams, M. C., T. P. Meloy, and M. Tarshan. "Solution Approaches to the Dynamic, Population Balance Modeling of Grinding with Transport." KONA Powder and Particle Journal 11 (1993): 157–63. http://dx.doi.org/10.14356/kona.1993018.

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Asikainen, A., D. Briggs, J. Kukkonen, and M. Jantunen. "Approaches for if Modeling: if Distributions Across Population, Geographic Area, and Time." Epidemiology 17, Suppl (2006): S28. http://dx.doi.org/10.1097/00001648-200611001-00029.

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Shamaeva, Ekaterina. "On Methodological Approaches to Modeling the Quality of Life." Living Standards of the Population in the Regions of Russia 17, no. 1 (2021): 87–101. http://dx.doi.org/10.19181/lsprr.2021.17.1.7.

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In recent decades, it has become obvious that an ecological catastrophe is rapidly approaching civilization and the continued existence and development of mankind depends on it. It has long been understood in society that environmental factors affect the standard and quality of life of the population. Modeling the relationship of this influence is an interdisciplinary task that requires the removal of a number of methodological restrictions. Among them: effective data collection and monitoring, the choice of a measurement system, "noisiness" of data. The purpose of the work is to analyze the c
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Dissertations / Theses on the topic "Population modeling approaches"

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Awasthi, Rakesh. "Application of modeling-based approaches to study the pharmacokinetics and pharmacodynamics of Delta-9-tetrahydrocannabinol (THC) and its active metabolite." Diss., University of Iowa, 2017. https://ir.uiowa.edu/etd/5410.

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The medical use of marijuana is increasing, yet little is known about the exposure-response relationships resulting in its psychoactive effects. Δ9-tetrahydrocannabinol (THC) and its active metabolite (11-hydroxy-THC; THC-OH) are the principal psychoactive components in marijuana. It is well known that the plasma concentrations of the psychoactive components of marijuana do not directly relate to the observed psychoactive effects. The presence of a counter-clockwise hysteresis in the plasma concentrations-effect plot demonstrates a temporal delay between the plasma concentrations and observed
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Riff, Camille. "Pharmacocinétique de la ropivacaïne et de la lidocaïne au cours de la chirurgie carcinologique du sein et évaluation de la toxicité aux anesthésiques locaux en anesthésie locorégionale." Thesis, Aix-Marseille, 2018. http://www.theses.fr/2018AIXM0395/document.

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Ces dernières décennies, de nouvelles techniques d’anesthésie-analgésie locorégionales ont permis d’améliorer la prise en charge post-opératoire. Cependant, les anesthésiques locaux (AL) exposent les patients à un risque de toxicité systémique potentiellement fatale. La première étude est une étude rétrospective ayant inclus des cas potentiels de toxicité systémique aux AL. Cette étude a montré que, face à l’importante variabilité pharmacocinétique des AL observée, l’interprétation des concentrations est difficile. Sa contribution au diagnostic clinique est limitée aux prélèvements précoces ap
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Bhongsatiern, Jiraganya (JJ). "Population Pharmacokinetics and Dosing Recommendations of Vancomycin in Neonates Using Modeling and Simulation Approach." University of Cincinnati / OhioLINK, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1447689427.

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Trifonova, Neda. "Machine-learning approaches for modelling fish population dynamics." Thesis, Brunel University, 2016. http://bura.brunel.ac.uk/handle/2438/13386.

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Ecosystems consist of complex dynamic interactions among species and the environment, the understanding of which has implications for predicting the environmental response to changes in climate and biodiversity. Understanding the nature of functional relationships (such as prey-predator) between species is important for building predictive models. However, modelling the interactions with external stressors over time and space is also essential for ecosystem-based approaches to fisheries management. With the recent adoption of more explorative tools, like Bayesian networks, in predictive ecolog
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Sharp, Jennifer M. "A geometric approach to modelling interacting populations." Thesis, University of Plymouth, 1997. http://hdl.handle.net/10026.1/1789.

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The purpose of this thesis is to present a different approach to the formulation of differential equation mathematical models for interacting populations. It does this through considering a geometric method. The solution to the differential equations are forced, through theuformulation, to lie on the surface of well known three-dimensional shapes. It is this that allows detailed analysis of how, and why, the solution of the equations behave as they do. The thesis firstly reviews some of the skills and techniques used in the formulation and alysis of differential equation models to give a backg
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Edwards, Andrew Michael. "A rational dynamical-systems approach to plankton population modelling." Thesis, University of Leeds, 1997. http://etheses.whiterose.ac.uk/21072/.

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Understanding the dynamics of plankton populations is of major importance since plankton form the basis of marine food webs throughout the world's oceans and play a significant role in the global carbon cycle. In this thesis we examine the dynamical behaviour of plankton models, exploring sensitivities to the number of variables explicitly modelled, to the functional forms used to describe interactions, and to the parameter values chosen. The practical difficulties involved in data collection lead to uncertainties in each of these aspects of model formulation. The first model we investigate co
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Gibiansky, Ekaterina. "Population pharmacokinetics : model-free approach and nonlinear mixed-effects modelling." Thesis, University of Greenwich, 1999. http://gala.gre.ac.uk/8654/.

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The work is devoted to the application and further development of modern statistical methods to study pharmacokinetics of drugs. Specifically, it deals with applications and development of repeated measures analysis, so called 'population approach' methods, in the field of pharmacokinetics. hi the first part of the thesis, a new, model-free approach is developed and tested. It introduces a model-free measure of patient's exposure to drugs, and then investigates the relationships between the exposure level and covariates using various statistical techniques. Classification tree models (CART) an
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Podéus, Henrik. "Neural response of a Neuron population : A mathematical modelling approach." Thesis, Linköpings universitet, Avdelningen för medicinsk teknik, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-177797.

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The brain – the organ that allows us to be aware of our surroundings – consists of a complex network of neurons, which seemingly allows the human brain to be able of abstract thinking, emotions, and cognitive function. To learn how the brain is capable of this, the two main branches of neuroscience study either neurons in detail, or how they communicate within neuronal networks. Both these branches often tackle the complexity using a combination of experiments and mathematical modelling. A third and less studied aspect of neuroscience concerns the neurovascular coupling (NVC), for which my res
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Rosario, Maria C. P. "Applications of population and other analytical approaches to pharmacokinetic and pharmacokinetic/pharmacodynamic modelling." Thesis, University of Glasgow, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.272881.

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Nothnagl, Margit. "Interaction between greenhouse grown chrysanthemum and Frankliniella occidentalis : a modelling approach /." Alnarp : Department of Crop Science, Swedish University of Agricultural Sciences, 2006. http://epsilon.slu.se/200697.pdf.

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Books on the topic "Population modeling approaches"

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author, Sarich Marco 1985, ed. Metastability and Markov state models in molecular dynamics: Modeling, analysis, algorithmic approaches. American Mathematical Society, 2013.

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Railsback, Steven F., and Bret C. Harvey. Modeling Populations of Adaptive Individuals. Princeton University Press, 2020. http://dx.doi.org/10.23943/princeton/9780691195285.001.0001.

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Ecologists now recognize that the dynamics of populations, communities, and ecosystems are strongly affected by adaptive individual behaviors. Yet until now, we have lacked effective and flexible methods for modeling such dynamics. Traditional ecological models become impractical with the inclusion of behavior, and the optimization approaches of behavioral ecology cannot be used when future conditions are unpredictable due to feedbacks from the behavior of other individuals. This book provides a comprehensive introduction to state- and prediction-based theory, or SPT, a powerful new approach t
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Apostolopoulos, Yorghos, Michael K. Lemke, and Kristen Hassmiller Lich, eds. Complex Systems and Population Health. Oxford University Press, 2020. http://dx.doi.org/10.1093/oso/9780190880743.001.0001.

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Currently, population health science is an integral part of academic curricula around the world. For over a century, the principles of the reductionist paradigm have guided population health curricula, training, research, and action. Researchers continue to draw upon these principles when theorizing, conceptualizing, designing studies, analyzing, and devising interventions to tackle complex population health problems. However, unresolved impasses in delineating and managing pressing population health challenges have catalyzed calls for the integration of complex systems science–grounded theore
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Rayner, Mike, Kremlin Wickramasinghe, Julianne Williams, Karen McColl, and Shanthi Mendis. Evidence for population-level approaches to the prevention of NCDs. Oxford University Press, 2017. http://dx.doi.org/10.1093/med/9780198791188.003.0008.

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This chapter is the first of three about solution generation. It focuses on ways to evaluate the effectiveness of population health interventions and provides key questions to ask when applying evidence-based medicine to public health interventions. It also discusses how the dialogue between evidence producers and policy-makers can take various forms. Case studies illustrate how action can lag far behind even when evidence is strong and how powerful vested interests can undermine evidence-based policies. The chapter then discusses the role that modelling methods can play in improving public he
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Wendling, Fabrice, and Fernando H. Lopes da Silva. Dynamics of EEGs as Signals of Neuronal Populations. Edited by Donald L. Schomer and Fernando H. Lopes da Silva. Oxford University Press, 2017. http://dx.doi.org/10.1093/med/9780190228484.003.0003.

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This chapter gives an overview of approaches used to understand the generation of electroencephalographic (EEG) signals using computational models. The basic concept is that appropriate modeling of neuronal networks, based on relevant anatomical and physiological data, allows researchers to test hypotheses about the nature of EEG signals. Here these models are considered at different levels of complexity. The first level is based on single cell biophysical properties anchored in classic Hodgkin-Huxley theory. The second level emphasizes on detailed neuronal networks and their role in generatin
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Basu, Sanjay. Modeling in R. Edited by Sanjay Basu. Oxford University Press, 2017. http://dx.doi.org/10.1093/med/9780190667924.003.0007.

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Spreadsheet are straightforward to work with and do not require extensive knowledge of programming; they are easy to communicate with among people with varying levels of expertise; are convenient for optimization problems, given the availability of prepackaged Solver algorithms; and are commonly used for modeling in business management, nonprofit organization budgeting, consulting, and academia. But spreadsheets have their limitations, particularly when modeling large populations, long time periods, or complex situations with many states or conditions and equations. For larger scale models tha
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Frankham, Richard, Jonathan D. Ballou, Katherine Ralls, et al. Managing gene flow among isolated population fragments. II. Management based on kinship. Oxford University Press, 2017. http://dx.doi.org/10.1093/oso/9780198783398.003.0013.

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With more detailed genetic information, more precise genetic management of fragmented populations can be achieved, leading to improved retention of genetic diversity and lower inbreeding. Using mean kinship within and between populations (estimated from modeling, pedigrees, genetic markers or genomes), and moving individuals among fragments with the lowest between fragment mean kinships provides the best approach to gene flow management. Populations should then be monitored to confirm that movement of individuals has resulted in the desired levels of gene flow, and that genetic diversity has b
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Pineda, Jesús, and Nathalie Reyns, eds. Larval Transport in the Coastal Zone: Biological and Physical Processes. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780198786962.003.0011.

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Larval transport is fundamental to several ecological processes, yet it remains unresolved for the majority of systems. We define larval transport, and describe its components, namely, larval behavior and the physical transport mechanisms accounting for advection, diffusion, and their variability. We then discuss other relevant processes in larval transport, including swimming proficiency, larval duration, accumulation in propagating features, episodic larval transport, and patchiness and spatial variability in larval abundance. We address challenges and recent approaches associated with under
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Romanowska, Iza. Agent-Based Modeling for Archaeology. SFI Press, 2021. http://dx.doi.org/10.37911/9781947864382.

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To fully understand not only the past, but also the trajectories, of human societies, we need a more dynamic view of human social systems. Agent-based modeling (ABM), which can create fine-scale models of behavior over time and space, may reveal important, general patterns of human activity. Agent-Based Modeling for Archaeology is the first ABM textbook designed for researchers studying the human past. Appropriate for scholars from archaeology, the digital humanities, and other social sciences, this book offers novices and more experienced ABM researchers a modular approach to learning ABM and
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Andersen, Ken H. Fish Ecology, Evolution, and Exploitation. Princeton University Press, 2019. http://dx.doi.org/10.23943/princeton/9780691192956.001.0001.

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Fish are one of the most important global food sources, supplying a significant share of the world's protein consumption. From stocks of wild Alaskan salmon and North Sea cod to entire fish communities with myriad species, fisheries require careful management to ensure that stocks remain productive, and mathematical models are essential tools for doing so. This book is an introduction to the modern size- and trait-based approach to fish populations and communities. It covers the theoretical foundations, mathematical formulations, and real-world applications of this powerful new modeling method
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Book chapters on the topic "Population modeling approaches"

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Abdelkader, Oussama Hadj, and A. Hadj Abdelkader. "Modeling Anaerobic Digestion Using Stochastic Approaches." In Trends in Biomathematics: Mathematical Modeling for Health, Harvesting, and Population Dynamics. Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-23433-1_24.

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Brigham, C. A., and D. M. Thomson. "Approaches to Modeling Population Viability in Plants: An Overview." In Ecological Studies. Springer Berlin Heidelberg, 2003. http://dx.doi.org/10.1007/978-3-662-09389-4_6.

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Metz, J. A. J., and A. M. de Roos. "The Role of Physiologically Structured Population Models Within a General Individual-Based Modeling Perspective." In Individual-Based Models and Approaches in Ecology. Springer US, 1992. http://dx.doi.org/10.1007/978-1-4757-0869-1_5.

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Cheung, Sherman C. P., G. H. Yeoh, J. Y. Tu, E. Krepper, and D. Lucas. "Numerical Study on Population Balance Approaches in Modeling of Isothermal Vertical Bubbly Flows." In Computational Fluid Dynamics 2008. Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-642-01273-0_79.

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Pekkarinen, Jarkko, Harri Pölönen, and Ferrante Neri. "Advanced Metaheuristic Approaches and Population Doping for a Novel Modeling-Based Method of Positron Emission Tomography Data Analysis." In Applications of Evolutionary Computation. Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-20525-5_21.

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Tuberville, Tracey D., Kimberly M. Andrews, James D. Westervelt, Harold E. Balbach, John Macey, and Larry Carlile. "Using Demographic Sensitivity Testing to Guide Management of Gopher Tortoises at Fort Stewart, Georgia: A Comparison of Individual-Based Modeling and Population Viability Analysis Approaches." In Ecologist-Developed Spatially-Explicit Dynamic Landscape Models. Springer US, 2012. http://dx.doi.org/10.1007/978-1-4614-1257-1_7.

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Hallam, Thomas G., Ray R. Lassiter, Jia Li, and William McKinney. "An Approach for Modeling Populations with Continuous Structured Models." In Individual-Based Models and Approaches in Ecology. Springer US, 1992. http://dx.doi.org/10.1007/978-1-4757-0869-1_15.

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Skiadas, Christos H., and Charilaos Skiadas. "Theoretical Approach to Health State Modeling." In The Springer Series on Demographic Methods and Population Analysis. Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-65142-2_11.

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Morgan, Byron J. T., and Martin S. Ridout. "Estimating N: A Robust Approach to Capture Heterogeneity." In Modeling Demographic Processes In Marked Populations. Springer US, 2009. http://dx.doi.org/10.1007/978-0-387-78151-8_49.

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Ostfeld, Richard S. "Effects of Habitat Patchiness on Population Dynamics: A Modelling Approach." In Wildlife 2001: Populations. Springer Netherlands, 1992. http://dx.doi.org/10.1007/978-94-011-2868-1_64.

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Conference papers on the topic "Population modeling approaches"

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SATTENSPIEL, LISA. "MODELING THE GEOGRAPHIC SPREAD OF INFECTIOUS DISEASES USING POPULATION- AND INDIVIDUAL-BASED APPROACHES." In International Symposium on Mathematical and Computational Biology. WORLD SCIENTIFIC, 2007. http://dx.doi.org/10.1142/9789812708779_0007.

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Motin, Abdul, John M. Walsh, and André Bénard. "Modeling Droplets Shearing and Coalescence Using a Population Balance Method in Produced Water Treatment Systems." In ASME 2015 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2015. http://dx.doi.org/10.1115/imece2015-53097.

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Quantification of oil droplet shearing in produced water treatment facilities is a crucial aspect of operations for the oil and gas industry. In this paper, a detail mathematical modeling of droplet breakage and coalescence using a Population Balance Method (PBM) is addressed. The PBM models the dynamics of droplet size distribution due continuous interactions between individual droplets (such as coalescence and breakup). An understanding of the PBM in regards to the conservation of mass of dispersed droplets is also developed. A stand-alone PBM is used for calculating coalescence and breakage
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Banasiak, Jacek. "A complete description of dynamics generated by birth-and-death problem: a semigroup approach." In Mathematical Modelling of Population Dynamics. Institute of Mathematics Polish Academy of Sciences, 2003. http://dx.doi.org/10.4064/bc63-0-5.

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Brown, Jeffrey M., Joseph Beck, Alexander Kaszynski, and John Clark. "Surrogate Modeling of Manufacturing Variation Effects on Unsteady Interactions in a Transonic Turbine." In ASME Turbo Expo 2018: Turbomachinery Technical Conference and Exposition. American Society of Mechanical Engineers, 2018. http://dx.doi.org/10.1115/gt2018-76609.

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This effort develops a surrogate modeling approach for predicting the effects of manufacturing variations on blade unsteadiness and performance of a transonic turbine. CFD results from a set of 105 as-manufactured turbine blade geometries are used to train and validate the surrogate models. Blade geometry variation is characterized with point clouds created from a structured light optical measurement system and as-measured CFD grids are generated through mesh morphing of the nominal design grid data. Results from a Reynolds-averaged Navier-Stokes flow solver with the two-equation Wilcox turbul
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Kiapour, A. M., A. Kiapour, C. K. Demetropoulos, and V. K. Goel. "A Novel Framework to Assess ACL Injury Risk Based on Validated Personalized Finite Element Models." In ASME 2013 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/sbc2013-14333.

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The anterior cruciate ligament (ACL) is one of the most frequently injured ligaments of the knee, with a prevalence estimated to be 1 in 3000 in the U.S. population. Current approaches to biomechanical finite element (FE) modeling of the knee are at a crossroads. While the ideal scenario for clinically applicable FE modeling would be a subject-specific approach with detailed, image-based anatomic reconstruction of the joint, the computational intensity of such an approach would almost certainly preclude its clinical applicability. The assumption that an accurate assessment of an individual’s A
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Moura, Scott, Victor Ruiz, and Jan Bendsten. "Modeling Heterogeneous Populations of Thermostatically Controlled Loads Using Diffusion-Advection PDEs." In ASME 2013 Dynamic Systems and Control Conference. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/dscc2013-3809.

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This paper focuses on developing a partial differential equation (PDE)-based model and parameter identification scheme for heterogeneous populations of thermostatically controlled loads (TCLs). First, a coupled two-state hyperbolic PDE model for homogenous TCL populations is derived. This model is extended to heterogeneous populations by including a diffusive term, which provides an elegant PDE control-oriented model. Second, a novel parameter identification scheme is derived for the PDE model structure, which utilizes only boundary measurements and aggregated power measurements. Simulation re
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Cheung, Sherman C. P., Xinyue Duan, Guan H. Yeoh, et al. "Modelling of Polydispersed Flows using Two Population Balance Approaches." In THE 6TH INTERNATIONAL SYMPOSIUM ON MULTIPHASE FLOW, HEAT MASS TRANSFER AND ENERGY CONVERSION. AIP, 2010. http://dx.doi.org/10.1063/1.3366467.

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"MULTI-SCALE APPROACH TO POPULATION BALANCE MODELLING OF DISPERSE SYSTEMS." In 1st International Conference on Simulation and Modeling Methodologies, Technologies and Applications. SciTePress - Science and and Technology Publications, 2011. http://dx.doi.org/10.5220/0003620701860191.

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Hussain, Mazzammal, Salah Ud-Din Khan, and Waqar A. Adil Syed. "Estimation of Emergency Planning Zones (EPZs) for Nuclear Research Reactor Using Plume Dispersion Code." In 2012 20th International Conference on Nuclear Engineering and the ASME 2012 Power Conference. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/icone20-power2012-54964.

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After Fukushima nuclear power plant accident, a demand for re-evaluation of emergency planning zones for nuclear facilities has emerged to ensure that in case of nuclear accident, the population, the environment and the property should lie in the safe zone. Emergency planning zones (EPZs) around a facility are the designated areas where protective measures are adopted according to predefined emergency plan for different emergency situations. Deterministic and probabilistic approaches have been adopted to assess and design emergency planning zones for design base accidents (DBAs), however, afte
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Kurniawan, Tri Basuki, Zuwairie Ibrahim, Noor Khafifah Khalid, and Marzuki Khalid. "A Population-Based Ant Colony Optimization Approach for DNA Sequence Optimization." In 2009 Third Asia International Conference on Modelling & Simulation. IEEE, 2009. http://dx.doi.org/10.1109/ams.2009.79.

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Reports on the topic "Population modeling approaches"

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Kodupuganti, Swapneel R., Sonu Mathew, and Srinivas S. Pulugurtha. Modeling Operational Performance of Urban Roads with Heterogeneous Traffic Conditions. Mineta Transportation Institute, 2021. http://dx.doi.org/10.31979/mti.2021.1802.

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The rapid growth in population and related demand for travel during the past few decades has had a catalytic effect on traffic congestion, air quality, and safety in many urban areas. Transportation managers and planners have planned for new facilities to cater to the needs of users of alternative modes of transportation (e.g., public transportation, walking, and bicycling) over the next decade. However, there are no widely accepted methods, nor there is enough evidence to justify whether such plans are instrumental in improving mobility of the transportation system. Therefore, this project re
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Baker, Justin S., George Van Houtven, Yongxia Cai, et al. A Hydro-Economic Methodology for the Food-Energy-Water Nexus: Valuation and Optimization of Water Resources. RTI Press, 2021. http://dx.doi.org/10.3768/rtipress.2021.mr.0044.2105.

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Growing global water stress caused by the combined effects of growing populations, increasing economic development, and climate change elevates the importance of managing and allocating water resources in ways that are economically efficient and that account for interdependencies between food production, energy generation, and water networks—often referred to as the “food-energy-water (FEW) nexus.” To support these objectives, this report outlines a replicable hydro-economic methodology for assessing the value of water resources in alternative uses across the FEW nexus–including for agricultur
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Brophy, Kenny, and Alison Sheridan, eds. Neolithic Scotland: ScARF Panel Report. Society of Antiquaries of Scotland, 2012. http://dx.doi.org/10.9750/scarf.06.2012.196.

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The main recommendations of the Panel report can be summarised as follows: The Overall Picture: more needs to be understood about the process of acculturation of indigenous communities; about the Atlantic, Breton strand of Neolithisation; about the ‘how and why’ of the spread of Grooved Ware use and its associated practices and traditions; and about reactions to Continental Beaker novelties which appeared from the 25th century. The Detailed Picture: Our understanding of developments in different parts of Scotland is very uneven, with Shetland and the north-west mainland being in particular nee
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