Results 21 to 30 of about 12,341,256 (312)

Estimation of Surface and Near-Surface Air Temperatures in Arid Northwest China Using Landsat Satellite Images

open access: yesFrontiers in Environmental Science, 2021
Near-surface air (Ta) and land surface (Ts) temperatures are essential parameters for research in the fields of agriculture, hydrology, and ecological changes, which require accurate datasets with different temporal and spatial resolutions.
Yi Liu   +4 more
doaj   +1 more source

Statistical models of fracture [PDF]

open access: yesAdvances in Physics, 2006
Disorder and long-range interactions are two of the key components that make material failure an interesting playfield for the application of statistical mechanics. The cornerstone in this respect has been lattice models of the fracture in which a network of elastic beams, bonds or electrical fuses with random failure thresholds are subject to an ...
Alava MJ, Nukalaz PKVV, Zapperi S
openaire   +4 more sources

Alternatives for logistic regression in cross-sectional studies: an empirical comparison of models that directly estimate the prevalence ratio

open access: yesBMC Medical Research Methodology, 2003
Background Cross-sectional studies with binary outcomes analyzed by logistic regression are frequent in the epidemiological literature. However, the odds ratio can importantly overestimate the prevalence ratio, the measure of choice in these studies ...
Hirakata Vânia N, Barros Aluísio JD
doaj   +1 more source

Data Driven Forecasting Models for Urban Air Pollution: MoreAir Case Study

open access: yesIEEE Access, 2023
Artificial Intelligence has the potential to contribute to sustainable cities, life on land, and climate action. Specifically, data-driven AI models can analyze large, interconnected databases to develop joint environmental actions.
Safaa Berkani   +4 more
doaj   +1 more source

Adult-born granule cells improve stimulus encoding and discrimination in the dentate gyrus

open access: yeseLife, 2023
Heterogeneity plays an important role in diversifying neural responses to support brain function. Adult neurogenesis provides the dentate gyrus with a heterogeneous population of granule cells (GCs) that were born and developed their properties at ...
Diego M Arribas   +2 more
doaj   +1 more source

Analysis of Bus Service Reliability Using A VL Data: Case Study of the City of Koper

open access: yesPromet (Zagreb), 2008
This article uses a statistical approach to examine the bussystem reliability in the city of Koper. Four statistical modelswere developed using OLS to explain the effect of different variableson system reliability.
Dejan Paliska, Jurij Kolenc
doaj   +1 more source

Statistical Risk Models [PDF]

open access: yesSSRN Electronic Journal, 2016
44 pages; a trivial typo corrected, references updated; to appear in The Journal of Investment Strategies.
Kakushadze, Zura, Yu, Willie
openaire   +2 more sources

Towards understanding models for statistical literacy: A literature review. [PDF]

open access: yes, 2010
Despite statistical literacy being relatively new in statistics education research, it needs special attention as attempts are being made to enhance the teaching, learning and assessing of this strand.
Talakia'atu, Semisi   +5 more
core   +1 more source

Measurement error and statistical disclosure control [PDF]

open access: yes, 2010
Statistical agencies release microdata to researchers after applying statistical disclosure control (SDC) methods. Noise addition is a perturbative SDC method which is carried out by adding independent random noise to a continuous variable or by ...
Shlomo, Natalie, Natalie Shlomo
core   +2 more sources

Evaluating GIS-Based Multiple Statistical Models and Data Mining for Earthquake and Rainfall-Induced Landslide Susceptibility Using the LiDAR DEM

open access: yesRemote Sensing, 2019
Landslides are typically triggered by earthquakes or rainfall occasionally a rainfall event followed by an earthquake or vice versa. Yet, most of the works presented in the past decade have been largely focused at the single event-susceptibility model ...
Jie Dou   +7 more
doaj   +1 more source

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