Results 31 to 40 of about 532 (94)

Multi-Sensor Data Fusion Using a Relevance Vector Machine Based on an Ant Colony for Gearbox Fault Detection

open access: yesSensors, 2015
Sensors play an important role in the modern manufacturing and industrial processes. Their reliability is vital to ensure reliable and accurate information for condition based maintenance.
Zhiwen Liu   +3 more
doaj   +1 more source

Looking for Trouble: Pre‐Intervention Monitoring in Human and AI Driver Training

open access: yesSymbolic Interaction, EarlyView.
We compare two types of situations involving monitoring of car driving: a driving instructor overseeing a trainee driver and a safety driver overseeing the performance of autonomous vehicle (AV) software. Our focus is on instances of monitoring that precede (1) interventions that are aborted before impacting the driving and (2) actual interventions on ...
Mathias Broth   +2 more
wiley   +1 more source

The locus coeruleus input to the rostral ventromedial medulla mediates stress-induced colorectal visceral pain

open access: yesActa Neuropathologica Communications, 2023
Unlike physiological stress, which carries survival value, pathological stress is widespread in modern society and acts as a main risk factor for visceral pain.
Dexu Kong   +10 more
doaj   +1 more source

Research on Nonuniform Ageing State Assessment of Oil‐Immersed Power Transformers Based on PCA–GWO–RF Algorithm

open access: yesHigh Voltage, EarlyView.
ABSTRACT The condition assessment of oil–paper insulation is critical for oil–immersed power transformers, which are fundamental to the reliability of modern power systems. The primary limitation of traditional transformer ageing assessment lies in its macroscopic, whole‐unit approach, which fails to account for the localised effects of nonuniform ...
Mingze Zhang   +7 more
wiley   +1 more source

Review of Insulation Ageing and Lifecycle Management for Oil‐Immersed Power Equipment: From Conventional Testing Analysis to Artificial Intelligence Method

open access: yesHigh Voltage, EarlyView.
ABSTRACT Oil‐immersed power equipment is a critical component for energy transmission and secure operation of modern power grids. The ageing of oil–paper insulation under combined electrical, thermal and mechanical stresses directly affects equipment lifetime and system reliability. This paper presents a comprehensive review of the ageing behaviour and
Ruijin Liao   +6 more
wiley   +1 more source

Performance Data Prognostics Based on Relevance Vector Machine and Particle Filter

open access: yesChemical Engineering Transactions, 2013
Prognostics of equipment state is one of the most important and difficult issue in Prognostics and Health Management (PHM) technology. In this paper, Relevance Vector Machine (RVM) and Particle Filter (PF) are used to analyse equipment state and predict ...
Y. Hu, P. Luo
doaj   +1 more source

Bulbospinal nociceptive ON and OFF cells related neural circuits and transmitters

open access: yesFrontiers in Pharmacology, 2023
The rostral ventromedial medulla (RVM) is a bulbospinal nuclei in the descending pain modulation system, and directly affects spinal nociceptive transmission through pronociceptive ON cells and antinociceptive OFF cells in this area.
Bingxue Peng   +17 more
doaj   +1 more source

Orofacial pain disorder or trigeminal autonomic cephalalgia? Insights into pathophysiology and implications in medicine and dentistry

open access: yesHeadache: The Journal of Head and Face Pain, EarlyView.
There are some headache disorders known as trigeminal autonomic cephalalgias (TACs). When these “headaches” are localized in the mid‐face region, they are known as “trigeminal autonomic orofacial pains” (TAOPs), and they can mimic other types of face pains including dental pain, which puts the patient at risk of receiving treatments that are incorrect.
Marcela Romero‐Reyes, Simon Akerman
wiley   +1 more source

Vector machine techniques for modeling of seismic liquefaction data

open access: yesAin Shams Engineering Journal, 2014
This article employs three soft computing techniques, Support Vector Machine (SVM); Least Square Support Vector Machine (LSSVM) and Relevance Vector Machine (RVM), for prediction of liquefaction susceptibility of soil.
Pijush Samui
doaj   +1 more source

Salivary Methotrexate as a Predictor of Oral Mucositis in Hematological Cancer Patients: A Phase II Randomized, Double‐Blind Clinical Trial

open access: yesOral Diseases, EarlyView.
ABSTRACT Objective To evaluate the efficacy of prophylactic photobiomodulation therapy (PBMT) in preventing oral mucositis (OM) and to assess serum and salivary methotrexate (MTX) levels as predictors of OM in adults receiving high‐dose methotrexate (HD‐MTX).
Letícia Rodrigues‐Oliveira   +21 more
wiley   +1 more source

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