Results 41 to 50 of about 9,094,622 (309)
Scientific Data, 2020 Topographical relief comprises the vertical and horizontal variations of the Earth’s terrain and drives processes in geomorphology, biogeography, climatology, hydrology and ecology.
G. Amatulli +4 more
semanticscholar +1 more source
Alzheimer's & Dementia, 2023 This systematic review evaluates the accuracy of the Montreal Cognitive Assessment (MoCA) for detecting mild cognitive impairment (MCI).
N. Islam +7 more
semanticscholar +1 more source
Comparison and Evaluation of Five Global Land Cover Products on the Tibetan Plateau
LandThe Tibetan Plateau (TP) region contains maximal alpine grassland ecology at the mid-latitudes. This region is also recognized as an ecologically fragile and sensitive area under the effects of global warming.
Yongjie Pan +4 more
doaj +1 more source
Assessing Phase Diagram Accuracy [PDF]
Journal of Phase Equilibria and Diffusion, 2019 Assessing the predictive power of any computational model requires the definition of an appropriate metric or figure-of-merit (e.g. mean square error, maximum error, etc). However, quantifying errors in an alloy phase diagram with a single figure-of-merit is a considerably more complex problem.
Axel van de Walle, Qijun Hong
openaire +1 more source
Geodesy and CartographyScanning of an educational classroom was performed using the LiDAR sensor of the iPhone 13 Pro Max. Comparison was conducted between the lengths of lines and coordinates determined from the model scanned by the LiDAR sensor with precise data measured ...
Oleksandr Yanchuk +3 more
doaj +1 more source
Accuracy assessment of perturbative master equations: Embracing nonpositivity [PDF]
Physical Review A, 2019 The reduced dynamics of an open quantum system obtained from an underlying microscopic Hamiltonian can in general only approximately be described by a time local master equation.
Richard Hartmann, W. Strunz
semanticscholar +1 more source
Heritage, 2023 Gardens play a key role in the definition of the cultural landscape since they reflect the culture, identity, and history of a people. They also contribute to the ecological balance of the city.
Graziella Del Duca, Carol Machado
doaj +1 more source
Ground Truth in Classification Accuracy Assessment: Myth and Reality
GeomaticsThe ground reference dataset used in the assessment of classification accuracy is typically assumed implicitly to be perfect (i.e., 100% correct and representing ground truth).
G. Foody
semanticscholar +1 more source
Cogent Social Sciences, 2020 Street trees in urban planning have a long history as providers of an amicable environment for urban dwellers. Nevertheless, street trees are not always without a challenge, their ecosystem disservices include, inter alia, cracking pavements and ...
Simbarashe Jombo +3 more
doaj +1 more source
Accuracy Comparison and Assessment of DSM Derived from GFDM Satellite and GF-7 Satellite Imagery
Remote Sensing, 2021 Digital Surface Model (DSM) derived from high resolution satellite imagery is important for various applications. GFDM is China’s first civil optical remote sensing satellite with multiple agile imaging modes and sub-meter resolution.
Xiaoyong Zhu +4 more
doaj +1 more source