Results 1 to 10 of about 159,993 (313)
A low-cost wireless sensor network for long term monitoring of energy performance and sustainability of buildings [PDF]
MATEC Web of Conferences, 2019 This manuscript describes the development of a wireless sensor system for long term monitoring of temperature, humidity and heat flux reading within building structural elements, including places that are hard to reach using wired sensors. The system was
Telicko Jevgenijs +2 more
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Automatic Detection of Cracks on Concrete Surfaces in the Presence of Shadows
Sensors, 2022 Deep learning-based methods, especially convolutional neural networks, have been developed to automatically process the images of concrete surfaces for crack identification tasks.
Paulius Palevičius +5 more
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Mathematical modelling in science and mathematics education [PDF]
Computer Physics Communications, 2011 Scientific research involves mathematical modelling in the context of an interactive balance between theory, experiment and computation. However, computational methods and tools are still far from being appropriately integrated in the high school and university curricula in science and mathematics.
Vítor Duarte Teodoro, Rui Gomes Neves
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Applied Sciences, 2021 Detection and assessment of cracks in civil engineering structures such as roads, bridges, dams and pipelines are crucial tasks for maintaining the safety and cost-effectiveness of those concrete structures.
Mayur Pal +5 more
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Hyper Coupled Map Lattices for Hiding Multiple Images
Complexity, 2023 The concept of a hyper coupled map lattice (CML) is presented in this paper. The complexity of the lattice is increased not by adding another spatial dimension of the lattice but by replacing scalar nodal variables by multidimensional square matrices of ...
Rasa Smidtaite +3 more
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A comprehensive overview of genomic imprinting in breast and its deregulation in cancer
Nature Communications, 2018 In growth and development genomic imprinting is important in regulating gene expression. Here, the authors study loss of imprinting (LOI) in cancer, developing a mixture model to detect monoallelically expressed loci without genotyping data - applying ...
Tine Goovaerts +6 more
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Modelling the medium-term dynamics of SARS-CoV-2 transmission in England in the Omicron era
Nature Communications, 2022 This mathematical modelling study projects the dynamics of SARS-CoV-2 in England until the end of 2022 assuming that the Omicron BA.2 sublineage remains dominant.
Rosanna C. Barnard +4 more
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Epidemics, 2021 We present a compartmental extended SEIQRD metapopulation model for SARS-CoV-2 spread in Belgium. We demonstrate the robustness of the calibration procedure by calibrating the model using incrementally larger datasets and dissect the model results by ...
Tijs W. Alleman +6 more
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Mathematical model of sarcoidosis [PDF]
Proceedings of the National Academy of Sciences, 2014 SignificanceSarcoidosis is a disease involving abnormal collection of granulomas that develop in the lung and other organs. The origin of the disease is unknown, clinical data are very limited, and there is no current effective treatment. This paper develops a mathematical model with simulations that are validated by the available clinical data.
Wenrui, Hao +2 more
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Modelling car-following dynamics with stochastic input-state-output port-Hamiltonian systems [PDF]
EPJ Web of ConferencesIn this contribution, we introduce a general class of car-following models with an input-state-output port-Hamiltonian structure. We derive stability conditions and long-term behavior of the finite system with periodic boundaries and quadratic ...
Ackermann Julia +3 more
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