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Showing 1 to 20 of 28 for “"validation test"”.
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Modelling and control of heat exchanger by using bio-inspired algorithm
… obtained will be used for plant modelling. Validation test used to validate between normalised data input and error. Validation test used were autocorrelation and cross-correlation. Finally, applying PID controller onto plant modelling to optimize the value of Kp, Ki and Kd. The analysis …
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An analysis of patch plausibility and correctness for generate-and-validate patch generation systems
… produce correct outputs for all inputs in the test suite used to validate the patches. Because of errors in the patch evaluation infrastructure, the majority of the reported patches are not plausible - they do not produce correct outputs even for the inputs in the validation test suite. The …
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Carbon Dioxide Storage in Coal Seams with Enhanced Coalbed Methane Recovery: Geologic Evaluation, Capacity Assessment and Field Validation of the Central Appalachian Basin
… and verifies the assessment through a field validation test. This research allowed for the first detailed assessment of the capacity for coal seams in the Central Appalachian Basin to store carbon dioxide and enhance coalbed methane recovery. This assessment indicates that more than 1.3 …
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La simulazione termoenergetica dinamica del sistema edificio-impianti applicata a un caso studio:l'azienda ospedaliera "G. Brotzu"
… has developed a first part that involved the validation test of building energy modeling software, in order to compare calibrate numerical solution to experimental measures of energy demand and thermo-hygrometric parameters. Once installed in the Internal Medicine Department (of the AOB …
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Outlier treatments using interolation on Malaysia tourist arrival forecasting: SARIMA and ANN approaches
… compare to other models which is 95.65% using R2 validation test. On the other hand, ANN approach outperforms SARIMA approach on both data for before and after outlier treatment which are 6.05% and 2.52%.
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An intelligent model of variations' contingency on constructions projects
… for predicting variations' contingency. The validation test of the model shows that the model can, with an acceptable degree of accuracy, predict and justify the total cost of variations on construction projects. The model, if used as a management tool to predict the contingencies, would not …
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Numerical Modeling of Synthetic Vortical Disturbance Interactions Using OpenFOAM
… with required characteristics) is employed. Validation test studies are conducted to examine and compare with previous results for the benchmark case of 2D time-harmonic gust interaction with NACA0012 airfoil, and then the case of the turbulent wind interaction with a building. Furthermore, …
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The modelling of processing conditions for polypropylene-nanoclay integral hinges at high heat exposure
… advancement in the injected mould samples. Validation test has been carried out towards the regression model with most of the models have produced good predictions of quality performances. The novelty of this research is the correlations between the optimum injection moulding processing …
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Data-driven ocean modeling using neural diferential equations
… employed by Oceananigans.jl, as well as some validation test cases and selected research results that Oceananigans.jl made possible. We then demonstrate that neural networks embedded in the partial diferential equations of fuid dynamics may be trained on highly resolved fuid-dynamical models …
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A Holistic Usability Framework For Distributed Simulation Systems
… project to improve the usability of the Virtual Test Bed, a prototypical DSS, and the framework is partly a result of that project. In addition, DSSs at Ames Research Center were studied for additional insights. The framework has six dimensions: end user needs, end user interface(s), programming, …
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Fuzzy-Rule-Based Failure Detection and Early Warning System for Lithium-ion Battery
… is verified to be effective through experimental validation. In the validation test, the proposed methods are successfully implemented in a real-time system for failure detection and early warning. The result of validation is compatible with the design expectation. Finally an accurate failure …
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A Novel Physical Layer Key Generation and Authenticated Encryption Protocol Exploiting Shared Randomness
… The proposed secret key generation schemes are tested for randomness such as required for cryptographic keys. The validation test is perfomed with the aid of National Institute of Standards and Technology (NIST) statistical test suite. The P-values obtained in each of the test carried out …
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Generating regular expressions from natural language specifications: A semantics-based approach and an empirical study
… using the DFA-equivalence oracle, random test cases, and distinguishing test cases. The experiments on three public datasets demonstrate the superiority of SemRegex over the existing state-of-the-art approaches. Second, given that existing approaches use only synthetic data in both …
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Validation Platform for Ultrasound-Based Monitoring of Thermal Ablation
… truth data and a reliable and quantitative validation technique before beginning clinical trials on humans. In this dissertation, my primary focus was to solve the image-to-physical space registration problem using stereotactic fiducials that provide accurate correlation of ultrasound and …
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In Support of a Rationally Managed Fishery: Age and Growth in Patagonian Toothfish (<i>Dissostichus eleginoides</i>)
… remained similar between sexes; however, a validation test of the accuracy of the age estimation methodology was inconclusive. Growth data supported the hypothesis of stock separation between the Falkland Islands and South Georgia, but not between South Georgia and Kerguelen.</p>
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Cusp Ion Structures and Their Relation to Magnetopause Processes
… with the OpenGGCM 3D global MHD model. We first test our model's validity by reconstructing cusp ion structures observed from Cluster and Polar satellites. Our model faithfully reproduces various observed cusp ion structures, such as normal dispersion, reverse dispersion, double dispersions, and …
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The development of a test rig to determine fouling factors of feedwater heaters
… purpose of this study was to design and build a test rig that can accurately measure fouling factors of feed water heater tubes that has been in service for a full life cycle. A comprehensive literature study was performed to decide on the most effective test method, as well as the required …
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A System Dynamics Model of Soil Carbon Stock and Flows in Grasslands Under Climate and Grazing Scenarios.
… limiting the options for rangeland managers to test management strategies in larger areas. The aims included conducting a field study of the rangeland, create an initial model; evaluate how the model responded to grazing, temperature, and precipitation changes; and compare the model outcomes to …
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Site Quality Classification for Mapping Forest Productivity Potential on Mine Soils in the Appalachian Coalfield Region
… for determination of hardwood productivity after validation sites are located. Soil and site properties that are correlated with seedling survival appear different than those properties important for tree productivity. The forest site quality classification system proposed here proved practical …
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An investigation into stent expansion using numerical and experimental techniques
… This study investigates the experimental validation of these numerical stent expansions using compliant mock arteries. The development of this in-vitro validation test has the prospect of providing a fully validated preclinical testing tool which can be used to optimise stent designs. Mock …
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