Results 31 to 40 of about 1,655,273 (269)

Surface roughness signatures of summer arctic snow-covered sea ice in X-band dual-polarimetric SAR

open access: yesGIScience & Remote Sensing, 2020
Surface roughness of sea ice is primary information for understanding sea ice dynamics and air–ice–ocean interactions. Synthetic aperture radar (SAR) is a powerful tool for investigating sea ice surface roughness owing to the high sensitivity of its ...
Hyangsun Han   +8 more
doaj   +1 more source

Regime Specific Predictability in Predictive Regressions [PDF]

open access: yesSSRN Electronic Journal, 2010
Predictive regressions are linear specifications linking a noisy variable such as stock returns to past values of a more persistent regressor with the aim of assessing the presence of predictability. Key complications that arise are the potential presence of endogeneity and the poor adequacy of asymptotic approximations.
Gonzalo, Jesus, Pitarakis, Jean-Yves
openaire   +7 more sources

Verification of a non-hydrostatic dynamical core using the horizontal spectral element method and vertical finite difference method: 2-D aspects [PDF]

open access: yesGeoscientific Model Development, 2014
The non-hydrostatic (NH) compressible Euler equations for dry atmosphere were solved in a simplified two-dimensional (2-D) slice framework employing a spectral element method (SEM) for the horizontal discretization and a finite difference method (FDM ...
S.-J. Choi   +3 more
doaj   +1 more source

Cellular Automata and Markov Chain Based Urban Growth Prediction

open access: yesInternational Journal of Environment and Geoinformatics, 2021
The urban share of the Indian population jumped from 18% in 1961 to 31.16% in 2011 (Gupta et.al2013). This huge spurt in growth of the population is putting a huge demand on available land resource.
Cellular Automata and Markov Chain Based Urban Growth Prediction
doaj   +1 more source

Algorithms with Predictions

open access: yesCommunications of the ACM, 2020
Seeking a new approach that goes beyond worst-case analysis.
Michael Mitzenmacher   +1 more
openaire   +2 more sources

Predicting the Predictive Power of IDP Ensembles [PDF]

open access: yesStructure, 2014
The function of intrinsically disordered proteins may be interpreted in terms of their structural ensembles. The article by Schwalbe and colleagues in this issue of Structure combines NMR and SAXS constraints to generate structural ensembles that unveil important functional and pathological features.
Tompa, Péter, Váradi, Mihály
openaire   +3 more sources

Sorting with Predictions

open access: yesAdvances in Neural Information Processing Systems 36, 2023
We explore the fundamental problem of sorting through the lens of learning-augmented algorithms, where algorithms can leverage possibly erroneous predictions to improve their efficiency. We consider two different settings: In the first setting, each item is provided a prediction of its position in the sorted list. In the second setting, we assume there
Bai, X, Coester, C
openaire   +4 more sources

Effect of Model Resolution on Intense and Extreme Precipitationinthe Mediterranean Region

open access: yesAtmosphere, 2020
This study explores the role of model resolution on the simulation of precipitation and on the estimate of its future change in the Mediterranean region.
Dario Conte   +2 more
doaj   +1 more source

Ensemble Forecasts for Sub-seasonal to Seasonal Rainfall over the Economic Belt of the Northern Slope of Tianshan Mountains

open access: yes应用气象学报, 2023
The economic belt of the northern slope of Tianshan Mountains (NSTM) has important social, economic and ecological effects in Xinjiang. Thus, it is critical to improve the prediction ability of sub-seasonal to seasonal rainfall in this region.
Li Haiyan   +9 more
doaj   +1 more source

Clinical and Biological Features of Response in Resistant Neuroblastoma to 131I‐Metaiodobenzylguanidine Radiotherapy in the Anti‐GD2 Immunotherapy Era

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background 131I‐metaiodobenzylguanidine (131I‐MIBG) radiotherapy is a key treatment for relapsed and refractory (R/R) neuroblastoma (NB). Patients with R/R disease treated in the modern era are increasingly exposed to anti‐GD2 immunotherapy, which exerts selective pressure and may modify both tumor cell state and microenvironment.
Benjamin J. Lerman   +7 more
wiley   +1 more source

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