Articles with "systems model" as a keyword



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The Search for Viability: A practitioner's view of how the Viable Systems Model is helping transform English local government (and why it has passed unrecognised)

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Published in 2017 at "Systems Research and Behavioral Science"

DOI: 10.1002/sres.2455

Abstract: Since 2010, local authorities in England have experienced an unprecedented reduction in their resourcing at a time when demands on services have risen substantially through social and demographic changes. Faced with such external challenges, various… read more here.

Keywords: search viability; systems model; practitioner view; viable systems ... See more keywords
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Recommender systems in model-driven engineering

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Published in 2021 at "Software and Systems Modeling"

DOI: 10.1007/s10270-021-00905-x

Abstract: Recommender systems are information filtering systems used in many online applications like music and video broadcasting and e-commerce platforms. They are also increasingly being applied to facilitate software engineering activities. Following this trend, we are… read more here.

Keywords: recommender; systems model; model driven; recommender systems ... See more keywords
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The variability of the Atlantic meridional circulation since 1980, as hindcast by a data-driven nonlinear systems model

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Published in 2018 at "Acta Geophysica"

DOI: 10.1007/s11600-018-0165-7

Abstract: The Atlantic meridional overturning circulation (AMOC), an important component of the climate system, has only been directly measured since the RAPID array’s installation across the Atlantic at 26°N in 2004. This has shown that the… read more here.

Keywords: variability atlantic; systems model; atlantic meridional; variability ... See more keywords
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Updating the dual systems model of temporal cognition: Reasoning with dynamic systems theory

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Published in 2019 at "Behavioral and Brain Sciences"

DOI: 10.1017/s0140525x19000499

Abstract: Abstract This commentary construes the relation between the two systems of temporal updating and temporal reasoning as a bifurcation and tracks it across three time scales: phylogeny, ontogeny, and microgeny. In taking a dynamic systems… read more here.

Keywords: dynamic systems; systems model; temporal cognition; updating dual ... See more keywords
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A dynamical systems model for the measurement of cellular senescence

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Published in 2019 at "Journal of the Royal Society Interface"

DOI: 10.1098/rsif.2019.0311

Abstract: Senescent cells provide a good in vitro model to study ageing. However, cultures of ‘senescent’ cells consist of a mix of cell subtypes (proliferative, senescent, growth-arrested and apoptotic). Determining the proportion of senescent cells is… read more here.

Keywords: senescent cells; senescence; systems model; model measurement ... See more keywords
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Robust MPC for Systems With Model Uncertainties and Measurement Outliers

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Published in 2022 at "IEEE Access"

DOI: 10.1109/access.2022.3221476

Abstract: This paper considers the observer-based output feedback robust model predictive control (RMPC) problem for systems with model uncertainties and possible measurement outliers. For the sake of alleviating the effects of possible abnormal measurements, we design… read more here.

Keywords: measurement outliers; systems model; robust mpc; mpc systems ... See more keywords
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Classification for Dynamical Systems: Model-Based and Data-Driven Approaches

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Published in 2021 at "IEEE Transactions on Automatic Control"

DOI: 10.1109/tac.2020.2998975

Abstract: We address the problem of classifying trajectories generated by dynamical systems. We consider the model-based approach, which is the classic approach in control theory, and (data-driven) support vector machines, a popular method in the area… read more here.

Keywords: classification dynamical; systems model; dynamical systems; model based ... See more keywords
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Systems model identifies baseline cytokine concentrations as potential predictors of rheumatoid arthritis inflammatory response to biologics

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Published in 2022 at "British Journal of Pharmacology"

DOI: 10.1111/bph.15845

Abstract: Circulating cytokines are central pathological mediators of inflammatory autoimmune diseases like rheumatoid arthritis. Immunological diversity in patients might contribute to inadequate responses to biological drugs. To address this therapeutic challenge, we developed a mathematical model… read more here.

Keywords: baseline cytokine; systems model; rheumatoid arthritis; model ... See more keywords
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Model-bounded Monitoring of Hybrid Systems

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Published in 2022 at "ACM Transactions on Cyber-Physical Systems"

DOI: 10.1145/3529095

Abstract: Monitoring of hybrid systems attracts both scientific and practical attention. However, monitoring algorithms suffer from the methodological difficulty of only observing sampled discrete-time signals, while real behaviors are continuous-time signals. To mitigate this problem of… read more here.

Keywords: systems model; bounded monitoring; hybrid systems; model bounded ... See more keywords
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Treating Eating: A Dynamical Systems Model of Eating Disorders

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Published in 2020 at "Frontiers in Psychology"

DOI: 10.3389/fpsyg.2020.01801

Abstract: Mainstream forms of psychiatric talk therapy and cognitive behavioral therapy (CBT) do not reliably generate lasting recovery for eating disorders. We discuss widespread assumptions regarding the nature of eating disorders as fundamentally psychological disorders and… read more here.

Keywords: eating disorders; model eating; systems model; dynamical systems ... See more keywords
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Sketching the Power of Machine Learning to Decrypt a Neural Systems Model of Behavior

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Published in 2019 at "Brain Sciences"

DOI: 10.3390/brainsci9030067

Abstract: Uncovering brain-behavior mechanisms is the ultimate goal of neuroscience. A formidable amount of discoveries has been made in the past 50 years, but the very essence of brain-behavior mechanisms still escapes us. The recent exploitation… read more here.

Keywords: machine learning; decrypt neural; systems model; power ... See more keywords