Results 221 to 230 of about 10,215,989 (281)

Mercury-carbon relationships in environmental media near artisanal gold mining sites in Guyana. [PDF]

PLoS One
Osborne C, Dang DH, Mc Pherson S, Watmough SA.   +3 more
europepmc   +1 more source

Gaussian Process Regression–Neural Network Hybrid with Optimized Redundant Coordinates: A New Simple Yet Potent Tool for Scientist's Machine Learning Toolbox

Advanced Intelligent Discovery, EarlyView.
A machine learning method, opt‐GPRNN, is presented that combines the advantages of neural networks and kernel regressions. It is based on additive GPR in optimized redundant coordinates and allows building a representation of the target with a small number of terms while avoiding overfitting when the number of terms is larger than optimal.
Sergei Manzhos, Manabu Ihara
wiley   +1 more source

Analysis of silica dust monitoring results and prevention implications in industrial and mining enterprises of Sichuan Province, China (2021-2025). [PDF]

Front Public Health
Chu W, Lu X, Shang W, Qiu L.
europepmc   +1 more source

Mining corridors as emergence interfaces: an evidence-informed one health operational framework for prevention of infectious disease outbreaks in Kédougou, Senegal. [PDF]

Front Public Health
Sow B, Sadio BD, Diarra M, Gaye A, Ndione MHD, Diallo D, Moukaha Doukanda SF, Sankhe S, Faye O, Dia N, Talla C, Faye O, Loucoubar C, Fall G, Diallo B, Sow A, Fall IS, Diallo M, Barry MA, Diagne MM.   +19 more
europepmc   +1 more source

Association between occupational risk factors and lung function among small-scale gold miners in Mongolia: a cross-sectional study. [PDF]

Environ Occup Health Pract
Dansran D, Chimed-Ochir O, Dashtseren I, Bandi S, Khishigdavaa G, Ishimaru T, Tsendeekhuu N, Myeryemkhaan A, Batsan B, Lkhagvasuren A, Algaa A, Fearmark E, Myong JP, Morimoto Y.   +13 more
europepmc   +1 more source

Reliability Evaluation of RSrSF-LoRa and LoRaWAN for Dense Industrial IoT Networks in a Smelter Environment. [PDF]

Sensors (Basel)
Musonda SK, Ndiaye M, Simate Z, Libati HM, Abu-Mahfouz AM.   +4 more
europepmc   +1 more source

Peripheral and central auditory impairment linked to heavy metal exposure in Nicaraguan children from artisanal mining communities. [PDF]

J Glob Health
Kachadoorian M, Lee T, Fitzgerald J, Geffert M, Rieke C, Clavier O, Fuente A, Gui J, Zhou J, Li S, Jackson B, Karagas M, Mojica K, González-Quiroz M, Niemczak C, Buckey J, Saunders J.   +16 more
europepmc   +1 more source

Collaborative Optimization of High-Resolution Representation and Miss-Sensitive Supervision for Aero-Engine Micro-Crack Detection. [PDF]

J Imaging
Li Z, Liu J, Wang H, Liu Z, Zhang F, Bai N, Hou J, Yang Y, Cui L.   +8 more
europepmc   +1 more source

Small-scale gold mining in the Amazon

, 2013
de Theije, M.E.M., Cremers, L.
openaire   +1 more source

Small-scale mining : the situation in Namibia [PDF]

, 2000
Bibliography: leaves 23.
Speiser, Alexandra
core   +3 more sources