Results 31 to 40 of about 2,031,294 (377)

Logging has legacy effects on the structure of soil fungal communities several decades after cessation in Western Cascade forest stands

open access: yesFrontiers in Forests and Global Change, 2023
IntroductionLogging impacts millions of hectares of forests globally every year, and not only affects tree cover, but also disrupts below-ground soil communities that are essential for forest ecosystems.
Max W. Spencer   +4 more
doaj   +1 more source

Radiative cascade from quantum dot metastable spin-blockaded biexciton [PDF]

open access: yes, 2010
We detect a novel radiative cascade from a neutral semiconductor quantum dot. The cascade initiates from a metastable biexciton state in which the holes form a spin-triplet configuration, Pauli-blockaded from relaxation to the spin-singlet ground state ...
B. D. Gerardot   +8 more
core   +2 more sources

Research on Real-time Intelligent Load Control Technology among Giant Hydropower Station Group under High-intensity Peak-load and Frequency Regulation Demand

open access: yesMATEC Web of Conferences, 2018
The paper conducts an in-depth study on the real-time dispatching involved in joint operation among giant cascade hydropower stations with high-intensity peak-load and frequency regulation demand, and proposes anintelligent load control technology for ...
Luo Wei, Zhong Qingxiang, Gu Faying
doaj   +1 more source

Condensate in quasi two-dimensional turbulence [PDF]

open access: yes, 2019
We investigate the process of formation of large-scale structures in a turbulent flow confined in a thin layer. By means of direct numerical simulations of the Navier-Stokes equations, forced at an intermediate scale, we obtain a split of the energy ...
Boffetta, Guido, Musacchio, Stefano
core   +2 more sources

The Identification of Micro-hydro Power Plants Potential in Irrigation Areas Based on Unmanned Air Vehicle (UAV) Image Processing [PDF]

open access: yesE3S Web of Conferences, 2020
Estimation of the energy demand in Indonesia will increase by 8.15 % annually until 2030. Indonesia is committed to preventing climate change through mix energy (new and renewable energy).
Alatas Masrur   +5 more
doaj   +1 more source

The quasi-periodic doubling cascade in the transition to weak turbulence [PDF]

open access: yes, 2005
The quasi-periodic doubling cascade is shown to occur in the transition from regular to weakly turbulent behaviour in simulations of incompressible Navier-Stokes flow on a three-periodic domain.
Anishenko   +20 more
core   +1 more source

Cascade Residual Learning: A Two-Stage Convolutional Neural Network for Stereo Matching [PDF]

open access: yes2017 IEEE International Conference on Computer Vision Workshops (ICCVW), 2017
Leveraging on the recent developments in convolutional neural networks (CNNs), matching dense correspondence from a stereo pair has been cast as a learning problem, with performance exceeding traditional approaches.
Jiahao Pang   +4 more
semanticscholar   +1 more source

CASCADE [PDF]

open access: yesACM Transactions on Embedded Computing Systems, 2019
A Coarse-Grained Reconfigurable Array (CGRA) is a promising high-performance low-power accelerator for compute-intensive loop kernels. While the mapping of the computations on the CGRA is a well-studied problem, bringing the data into the array at a high throughput remains a challenge.
Dhananjaya Wijerathne   +4 more
openaire   +2 more sources

Outlier detection method based on K-means

open access: yesDianzi Jishu Yingyong
In industry, electric power, transportation and other fields, anomalies are often the precursors of problems or failures in the system. Through anomaly identification techniques, system abnormal behavior can be detected in time to prevent or quickly ...
Liu Daojun   +3 more
doaj   +1 more source

Evaluating needs-based home visiting support: Can administrative data help?

open access: yesInternational Journal of Population Data Science, 2019
Objective Home visiting is a form of family support which can help families with different problems in different ways. Previous evaluations have utilised either experimental or qualitative designs.
Nell Warner
doaj   +1 more source

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