Results 21 to 30 of about 147,247 (257)

Analysis and construction of the coal and rock cutting state identification system in coal mine intelligent mining

open access: yesScientific Reports, 2023
The recognition of cutting state of coal-rock is the key technology to realize “unmanned” mining in coal face. In order to realized real-time perception and accurate judgment of coal-rock cutting state information, this paper combined the field test ...
Meichen Zhang, Lijuan Zhao, Baisheng Shi
doaj   +1 more source

A voiceprint pattern recognition method of smoothing reactor based on CNN

open access: yesZhejiang dianli, 2023
In order to accurately identify the operating condition of the smoothing reactor, a deep learning method based on CNN (convolutional neural network) is introduced.
HU Jingen   +3 more
doaj   +1 more source

Evaluation of Flotation Working Condition Recognition Based on An Improved Apriori Algorithm

open access: yesIFAC-PapersOnLine, 2018
Abstract Based on machine vision and image processing technology, a large number of methods have been proposed for flotation working condition recognition in froth flotation industry. However, in these condition recognition methods, there lacks internal or external evaluation criteria, so that the reliability of the recognition results obtained by ...
Xiaoli Wang   +3 more
openaire   +1 more source

Cycle Condition Identification of Loader Based on Optimized KNN Algorithm

open access: yesIEEE Access, 2020
The working conditions of loaders alternate between stages of full or empty loads, loading or unloading, and moving forward or backward, which complicates the vehicle's characteristic response.
Zeyu Zhang   +5 more
doaj   +1 more source

Braking energy management strategy for electric vehicles based on working condition prediction

open access: yesAIP Advances, 2022
To improve the mileage capacity of electric vehicles (EVs), a dual-motor front-wheel-drive EV is considered as the research object. Through experiments with actual vehicles, data from four typical working conditions are collected; a C4.5 decision tree ...
Zhai Yu   +4 more
doaj   +1 more source

Health‐Related Social Needs in Children With Sickle Cell Disease Are Associated With Worse Health‐Related Quality of Life

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Children with sickle cell disease (SCD) face multiple acute and chronic medical complications that may impact their quality of life as reported by patients themselves. Health‐related social needs (HRSNs), such as food and housing insecurity, are common in people with SCD, but the association between HRSNs and patient‐reported ...
Sarah J. Marks   +5 more
wiley   +1 more source

Pengaruh Motivasi Kerja terhadap Kinerja Karyawan

open access: yesJurnal Maksipreneur: Manajemen, Koperasi, dan Entrepreneurship, 2013
The success of a company can be achieved by improving employee performance. To improve employee performance the company must provide motivation or encouragement to employees to perform better by rewarding, recognizing, achieving opportunities, more ...
Fransiskus Ady, Djoko Wijono
doaj   +1 more source

Cup‐Like Nuclei Is a Hallmark of DUX4/ERG Acute Lymphoblastic Leukemia and Reveals Cytoplasmic Mitochondria Accumulation

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Cup‐like nuclei are a distinctive morphological feature observed in certain cases of acute lymphoblastic leukemia (ALL). We provide evidence that they characterize DUX4/ERG ALL independently of IKZF1 deletion and reveal marked mitochondrial accumulation in this ALL subset.
Chloé Arfeuille   +9 more
wiley   +1 more source

The role of executive function in children’s source monitoring with varying retrieval strategies

open access: yesFrontiers in Psychology, 2014
Previous research on the relationship between executive function and source monitoring in young children has been inconclusive, with studies finding conflicting results about whether working memory and inhibitory control are related to source-monitoring ...
Becky eEarhart, Kim eRoberts
doaj   +1 more source

Feasibility and Safety of Somato‐Cognitive Coordination Therapy for Cerebellar Ataxia Following Pediatric Brain Tumor Treatment

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Cerebellar ataxia after pediatric brain tumor treatment can cause persistent gait, balance, and speech impairment, yet no established rehabilitation strategy exists. Somato‐cognitive coordination therapy (SCCT) is a virtual reality–guided intervention designed to promote sensorimotor integration through visually constrained reaching
Masanobu Takeuchi   +10 more
wiley   +1 more source

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