Suchergebnisse - "Model performance"

A refined index of model performance von Willmott, Cort J., Robeson, Scott M., Matsuura, Kenji

“… In this paper, we develop, present and evaluate a refined, statistical index of model performance. This ‘new’ measure (dr) is a reformulation of Willmott's …”
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Want to model a species niche? A step-by-step guideline on correlative ecological niche modelling von Sillero, Neftalí, Arenas-Castro, Salvador, Enriquez‐Urzelai, Urtzi, Vale, Cândida Gomes, Sousa-Guedes, Diana, Martínez-Freiría, Fernando, Real, Raimundo, Barbosa, A.Márcia

“… •Few practical guidelines exist on the best guidelines of ecological niche models.•We present a step by step guideline with best practices for correlative …”
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Spatial cross-validation is not the right way to evaluate map accuracy von Wadoux, Alexandre M.J.-C., Heuvelink, Gerard B.M., de Bruin, Sytze, Brus, Dick J.

“… For decades scientists have produced maps of biological, ecological and environmental variables. These studies commonly evaluate the map accuracy through …”
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A comprehensive evaluation of predictive performance of 33 species distribution models at species and community levels von Norberg, Anna, Abrego, Nerea, Blanchet, F. Guillaume, Adler, Frederick R., Anderson, Barbara J., Anttila, Jani, Araujo, Miguel B., Dallas, Tad, Dunson, David, Elith, Jane, Foster, Scott D., Fox, Richard, Franklin, Janet, Godsoe, William, Guisan, Antoine, O'Hara, Bob, Hill, Nicole A., Holt, Robert D., Hui, Francis K. C., Husby, Magne, Kålås, John Atle, Lehikoinen, Aleksi, Luoto, Miska, Mod, Heidi K., Newell, Graeme, Renner, Ian, Roslin, Tomas, Soininen, Janne, Thuiller, Wilfried, Vanhatalo, Jarno, Warton, David, White, Matt, Zimmermann, Niklaus E., Gravel, Dominique, Ovaskainen, Otso

“… A large array of species distribution model (SDM) approaches has been developed for explaining and predicting the occurrences of individual species or species …”
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Calibration: the Achilles heel of predictive analytics von Van Calster, Ben, McLernon, David J., van Smeden, Maarten, Wynants, Laure, Steyerberg, Ewout W.

“… Background The assessment of calibration performance of risk prediction models based on regression or more flexible machine learning algorithms receives little …”
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Precision psychiatry: thinking beyond simple prediction models - enhancing causal predictions: commentary, Seyedsalehi et al von Seyedsalehi, Aida, Scola, Giulio, Fazel, Seena

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Fitting dynamic models to epidemic outbreaks with quantified uncertainty: A primer for parameter uncertainty, identifiability, and forecasts von Chowell, Gerardo

“… Mathematical models provide a quantitative framework with which scientists can assess hypotheses on the potential underlying mechanisms that explain patterns …”
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A review of Soil and Water Assessment Tool (SWAT) studies of Mediterranean catchments: Applications, feasibility, and future directions von Aloui, Sarra, Mazzoni, Annamaria, Elomri, Adel, Aouissi, Jalel, Boufekane, Abdelmadjid, Zghibi, Adel

“… The Soil and Water Assessment Tool (SWAT) is a well-established eco-hydrological model that has been extensively applied to watersheds across the globe. This …”
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Do CMIP6 Climate Models Simulate Global or Regional Compound Events Skillfully? von Ridder, Nina N., Pitman, Andrew J., Ukkola, Anna M.

“… Compound events have the potential to cause high socioeconomic and environmental losses. We examine the ability of the sixth phase of the Coupled Model …”
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Testing whether ensemble modelling is advantageous for maximising predictive performance of species distribution models von Hao, Tianxiao, Elith, Jane, Lahoz‐Monfort, José J., Guillera‐Arroita, Gurutzeta

“… Predictive performance is important to many applications of species distribution models (SDMs). The SDM ‘ensemble’ approach, which combines predictions across …”
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Machine learning for ultrasonic nondestructive examination of welding defects: A systematic review von Sun, Hongbin, Ramuhalli, Pradeep, Jacob, Richard E.

“… Recent years have seen a substantial increase in the application of machine learning (ML) for automated analysis of nondestructive examination (NDE) data. One …”
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Digital mapping of GlobalSoilMap soil properties at a broad scale: A review von Chen, Songchao, Arrouays, Dominique, Leatitia Mulder, Vera, Poggio, Laura, Minasny, Budiman, Roudier, Pierre, Libohova, Zamir, Lagacherie, Philippe, Shi, Zhou, Hannam, Jacqueline, Meersmans, Jeroen, Richer-de-Forges, Anne C., Walter, Christian

“… •Digital soil mapping studies at broad scale strongly increased from 2003 to 2019.•Most studies focused on mapping SOC and soil particle size fractions.•Model …”
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The hazards of split-sample validation in hydrological model calibration von Arsenault, Richard, Brissette, François, Martel, Jean-Luc

“… •Calibration on full time series is shown to be more robust than split-sample methods.•30 Bootstrapping tests on 6 cases provide evidence towards this method …”
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A refined index of model performance: a rejoinder von Legates, David R., McCabe, Gregory J.

“… Willmott et al. [Willmott CJ, Robeson SM, Matsuura K. 2012. A refined index of model performance. International Journal of Climatology, forthcoming …”
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Clinical prediction models: diagnosis versus prognosis von van Smeden, Maarten, Reitsma, Johannes B, Riley, Richard D, Collins, Gary S, Moons, Karel GM

“… Clinical prediction models play an increasingly important role in contemporary clinical care, by informing healthcare professionals, patients and their …”
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There is no such thing as a validated prediction model von Van Calster, Ben, Steyerberg, Ewout W., Wynants, Laure, van Smeden, Maarten

“… Background Clinical prediction models should be validated before implementation in clinical practice. But is favorable performance at internal validation or …”
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How to improve the representation of hydrological processes in SWAT for a lowland catchment - temporal analysis of parameter sensitivity and model performance von Guse, Björn, Reusser, Dominik E., Fohrer, Nicola

“… Model diagnostic analyses help to improve the understanding of hydrological processes and their representation in hydrological models. A detailed temporal …”
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A rational performance criterion for hydrological model von Liu, Dedi

“… •An efficiency measure through reformulating the correlation, bias, ratio of variances components of NSE is presented.•The distinction between the population …”
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Use of physics to improve solar forecast: Part III, impacts of different cloud types von Liu, Weijia, Liu, Yangang, Zhou, Xin, Xie, Yu, Han, Yongxiang, Yoo, Shinjae, Sengupta, Manajit

“… Cloud-type impacts present a great challenge to solar forecasting due to diverse and complex cloud-radiation interactions. This third part of our paper …”
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Identification of Risk Factors Associated with Obesity and Overweight—A Machine Learning Overview von Chatterjee, Ayan, Gerdes, Martin W., Martinez, Santiago G.

“… Social determining factors such as the adverse influence of globalization, supermarket growth, fast unplanned urbanization, sedentary lifestyle, economy, and …”
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