Results 71 to 80 of about 532 (94)

Prediction of Falling Coal Gas Emission Based on Particle Swarm Optimization Relevance Vector Machine

open access: yesTaiyuan Ligong Daxue xuebao
[Purposes] This work is carried out to improve the prediction accuracy of falling coal gas emission. A prediction method of falling coal gas emission by particle swarm optimization (PSO) and relevance vector machine (RVM) was proposed.
ZHANG Yan   +3 more
doaj   +1 more source

RVM致炎细胞因子上调导致5-HT释放参与调控慢性术后疼痛

open access: yesZhongshan Daxue xuebao. Yixue kexue ban
目的探讨延髓头端腹内侧部(RVM)内致炎细胞因子肿瘤坏死因子α(TNFα)和白介素-1β(IL-1β)释放增多导致5-羟色胺(5-HT)向脊髓释放增多在慢性术后疼痛(CPSP)模型中的作用。方法按照随机方式将SD 大鼠进行如下分组:对照组、皮肤/肌肉切开和牵拉(SMIR) (1d,7d)组、SMIR+RVM内注射TNFα或IL-1β中和性抗体组、SMIR+RVM内注射TNFα或IL-1β组、SMIR+RVM内注射溶剂组,用up-down 方法测量大鼠50%机械刺激撤足阈值 ...
代娟丽   +4 more
doaj  

DETERMINATION OF CONTAMINATATED WELLS TO NO3-N: A NOVEL VULNERABILITY ASSESSMENT TOOL

open access: yesJournal of Urban and Environmental Engineering, 2014
Contamination of well with nitrate-N (NO3-N) possess various threats to human health. This problem becomes even more critical when these wells serve as source of drinking water as in the case of many rural parts of USA.
Pijush Samui, Barnali Dixon
doaj  

Interacting model of bulk viscous and decaying vacuum energy

open access: yesPhysics Letters B
We discuss the dynamics of interacting viscous model with time-varying cosmological constant, Λ(t), which is a natural generalization of the standard Lambda-Cold-Dark matter (ΛCDM) model in Friedmann-Lemaître-Robertson-Walker (FLRW) spacetime.
Vinita Khatri, C.P. Singh
doaj   +1 more source
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Determination of reliability index of cantilever retaining wall by RVM, MPMR and MARS

International Journal of Advanced Intelligence Paradigms, 2021
Sanjiban Sekhar Roy
exaly  

An Incremental Learning Method Based on Dynamic Ensemble RVM for Intrusion Detection

IEEE Transactions on Network and Service Management, 2022
Zhijun Wu, Pan Gao, Lei Cui
exaly  

Probabilistic power flow for multiple wind farms based on RVM and holomorphic embedding method

International Journal of Electrical Power and Energy Systems, 2021
Chongru Liu
exaly  

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