Results 31 to 40 of about 78,281 (287)
New Query Lower Bounds for Submodular Function Minimization [PDF]
, 2019 We consider submodular function minimization in the oracle model: given black-box access to a submodular set function $f:2^{[n]}\rightarrow \mathbb{R}$, find an element of $\arg\min_S \{f(S)\}$ using as few queries to $f(\cdot)$ as possible. State-of-the-
Graur, Andrei +3 more
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Arqueología de la Arquitectura, 2020 Este artículo hace un análisis comparado de los nuevos sistemas de mapeo móvil (MMS) basados en la tecnología SLAM (Simultaneous Localization and Mapping) respecto de sistemas de registro gráfico ya consolidados como el escaneado TLS (Terrestrial Laser ...
José Antonio Benavides López +1 more
doaj +1 more source
Predicting growing stock volume of Eucalyptus plantations using 3-D point clouds derived from UAV imagery and ALS data [PDF]
, 2019 Estimating forest inventory variables is important in monitoring forest resources and mitigating climate change. In this respect, forest managers require flexible, non-destructive methods for estimating volume and biomass.
Botequim, Brigite +8 more
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Fenmo yejin jishu, 2021 The SUS430-Sr2Fe1.5Mo0.5O6−δ (SUS430-SFM) stainless steel-ceramic composite connector materials for solid oxide fuel cell (SOFC) were prepared by a compaction-sintering-coating method, using SUS430 stainless powders and Sr2Fe1.5Mo0.5O6−δ (SFM) ceramic ...
WANG Piao-piao +5 more
doaj +1 more source
Atomically resolved scanning force studies of vicinal Si(111)
, 2017 Well-ordered stepped semiconductor surfaces attract intense attention owing to the regular arrangements of their atomic steps that makes them perfect templates for the growth of one- dimensional systems, e.g. nanowires.
Drees, Holger +4 more
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Agriculture, 2022 The traditional Stochastic Frontier Model (SFM) suffers from a very restrictive assumption of independence of its error components and also limited ability to address heterogeneity (inefficiency effects) satisfactorily, thereby leading to potential ...
Kexin Li +4 more
doaj +1 more source
Magnetic phase transitions and unusual antiferromagnetic states in the Hubbard model [PDF]
, 2017 Ground state magnetic phase diagrams of the square and simple cubic lattices are investigated for the narrow band Hubbard model within the slave-boson approach by Kotliar and Ruckenstein.
Arzhnikov, A. K. +3 more
core +1 more source
A review of soil fertility management communication in sub-Saharan Africa
Journal of Agriculture and Rural Development in the Tropics and Subtropics, 2021 In sub-Saharan Africa (SSA), declining soil fertility is among the factors affecting optimal food production. Although a number of interventions have been implemented to improve soil fertility management (SFM) in SSA, their adoption especially among ...
Rebecca Baah-Ofori, Margaret Amoakohene
doaj +1 more source
Comparative Migration StudiesResearch on political reception contexts has shown how they shape societal outcomes, such as immigrant integration and public opinion. However, little is known about how these contexts affect bureaucratic discrimination of mobile individuals.
Anita Manatschal +3 more
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The Stac Fada “impact ejecta” layer: not what it seems [PDF]
, 2011 The Stac Fada Member (SFM) forms part of the Stoer Group of the Torridonian of NW Scotland. The SFM is unique in the Torridonian, being characterized by the presence of greenish altered glass clasts.
Ferrière, L. +6 more
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