Results 31 to 40 of about 29,239,926 (346)

Early Fault Warning Method of Wind Turbine Main Transmission System Based on SCADA and CMS Data

open access: yesMachines, 2022
The main transmission system of wind turbines is a multi-component coupling system, and its operational state is complex and varied. These lead to frequent false alarms and missed alarms in existing monitoring systems.
Huanguo Chen   +4 more
doaj   +1 more source

Residual negative symptoms differentiate cognitive performance in clinically stable patients with schizophrenia and bipolar disorder [PDF]

open access: yes, 2014
Cognitive deficits in various domains have been shown in patients with bipolar disorder and schizophrenia. The purpose of the present study was to examine if residual psychopathology explained the difference in cognitive function between clinically ...
Krishnadas, Rajeev   +4 more
core   +4 more sources

Deep Residual Learning for Image Recognition [PDF]

open access: yesComputer Vision and Pattern Recognition, 2015
Deeper neural networks are more difficult to train. We present a residual learning framework to ease the training of networks that are substantially deeper than those used previously.
Kaiming He   +3 more
semanticscholar   +1 more source

A Novel Approach to Develop a Closed-Form Solution for MHD Flow Induced by a Rotating Disk

open access: yesIEEE Access, 2019
This paper introduces a new approach to tackle the boundary value problem representing magnetohydrodynamics flow developed by a rotating disk. The problem comprises of a coupled and non-linear differential system which appears difficult to be computed ...
Zeshan Zulifqar   +2 more
doaj   +1 more source

Analysis of desertification and the driving factors over the Loess Plateau

open access: yesGeocarto International, 2023
Land desertification poses a severe global ecological threat. Loess Plateau, a typical region, was extensively studied. This study conducted a fitting analysis between the Vegetation Index: Enhanced Vegetation Index (EVI), kernel Normalized Difference ...
Xu Zhang   +3 more
doaj   +1 more source

Spatiotemporal Characteristic Prediction and Driving Factor Analysis of Vegetation Net Primary Productivity in Central China Covering the Period of 2001–2019

open access: yesLand, 2023
Unveiling the variation mechanism of vegetation net primary productivity (NPP) and elucidating the underlying drivers of these changes is highly necessitated for terrestrial carbon cycle research and global carbon emission control. Taking Henan Province,
Xiuping Hao   +4 more
doaj   +1 more source

Consistency Check of ITACAext, the Flatfile of the Italian Accelerometric Archive

open access: yesGeosciences, 2022
We present the results of a consistency check performed over a flatfile of accelerometric data extracted from the ITalian ACcelerometric Archive (ITACA), enriched with velocimetric records of events with magnitude M < 4.0.
Claudia Mascandola   +2 more
doaj   +1 more source

Residual Analysis for Auto-Correlated Econometric Model

open access: yesOpen Journal of Statistics, 2019
The aim of this article is to provide residual analysis for a time series data of Gross Domestic Product (GDP) of the Sudan. An econometric time series model with macroeconomic variables is conducted to examine the goodness of fit using residual.
H. Elsayir
semanticscholar   +1 more source

Combination prediction and error analysis of conventional gas production in Sichuan Basin

open access: yesFrontiers in Earth Science, 2023
The accurate prediction of the trend of natural gas production changes plays an important role in the formulation of development planning plans. The conventional gas exploration and development in Sichuan Basin has a long history.
Haitao Li   +5 more
doaj   +1 more source

GC–MS/MS–based multiresidue pesticide analysis in mealworm (Tenebrio molitor) larvae: Optimization of standard QuEChERS-based method to minimize matrix effects

open access: yesFood Chemistry: X
Given the unsuitability of the standard quick, easy, cheap, effective, rugged, and safe (QuEChERS)-based method for multiresidue pesticide analysis in mealworm larvae due to their complex composition and high lipid content, we established a gas ...
Hyun Ho Noh   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy