Results 31 to 40 of about 189,496 (176)

Crowd mining

Proceedings of the 2013 ACM SIGMOD International Conference on Management of Data, 2013
Harnessing a crowd of Web users for data collection has recently become a wide-spread phenomenon. A key challenge is that the human knowledge forms an open world and it is thus difficult to know what kind of information we should be looking for. Classic databases have addressed this problem by data mining techniques that identify interesting data ...
Yael Amsterdamer, Yael Grossman, Tova Milo, Pierre Senellart   +3 more
openaire   +1 more source

A Deformation Forecasting Model of High and Steep Slope Based on Fuzzy Time Series and Entire Distribution Optimization

IEEE Access, 2020
Because the deformation of the slope is affected by the stability of the underground structure, natural factors, and human factors, it is difficult for the traditional prediction model of the slope to accurately predict sudden changes.
Yanhua Fu, Lushan Wan, Xiaorui Fu, Dong Xiao, Yachun Mao, Xiaoyu Sun   +5 more
doaj   +1 more source

The Principal Trends of the Development of Flamethrower-incendiary Armament of Foreign Сountries

Вестник войск РХБ защиты, 2023
The lecture is intended for the improvement of the professional skills and knowledge of the students and graduates of military schools in the field of foreign flamethrower-incendiary armament.
V. A. Inozemtsev, N. B. Lopatina, L. B. Dolgova, D. V. Frolov, A. V. Meshcheryakov   +4 more
doaj   +1 more source

MINES AND MINING IN THE ARGENTINE REPUBLIC. [PDF]

Minutes of the Proceedings of the Institution of Civil Engineers, 1905
n ...
openaire   +2 more sources

Plant science meets the decision‐making process of restoration in quarries and waste dumps of a remote archipelago

Ecological Solutions and Evidence, Volume 6, Issue 4, October–December 2025.
Restoration experiments in degraded quarries of the Galápagos Islands test innovative water‐saving techniques. The photo shows experimental plots at Floreana Black Gravel Quarry (2014 and 2024), where long‐term monitoring evaluates plant survival and growth.
Nicolás Velasco, Christian Sevilla, Anna Calle‐Loor, Paúl Mayorga, Danyer Zambrano, Patricia Jaramillo Díaz   +5 more
wiley   +1 more source

Wood and iron exploitation in the Pyrenean highlands during the Visigothic period: the case of the Puymorens pass and the Carol valley, France

Frontiers in Environmental Archaeology
The Puymorens iron mine is located at an altitude of between 2,100 and 2,200 m at the western edge of the Pyrénées-Orientales department (France), which is bordered by the Ariège department in France and Andorra to the west and Spain to the south.
Gaspard Pagès, Gaspard Pagès, Marie-Claude Jolly-Saad   +2 more
doaj   +1 more source

Assessing the Acoustic Landscape and Vegetational Structure of a Mining Area Undergoing Restoration for Over 30 Years

Land Degradation &Development, Volume 36, Issue 13, Page 4744-4747, 15 August 2025.
ABSTRACT Mining causes substantial changes in urban and natural ecosystems, making land restoration an essential step along the mining process and after mine closure. Here, we elucidate the soundscape and vegetation structure of a recently closed mine site under restoration over the past 30 years.
Bruna Marcela Teixeira de Andrade, Juliana Carneiro de Lacerda, Barbara Lins Caldas de Moraes, Antônio Robério Freire‐Filho, e Bruna Bezerra   +4 more
wiley   +1 more source

Study on hierarchical model of mine emergency command platform system

Gong-kuang zidonghua, 2015
In view of problems of lack of theoretical system support, poor ability of coordination and difficulty of connecting with different platforms existed in mine emergency command platform in China, combining systems engineering and ICS framework, a ...
ZHENG Wanbo, WU Yanqing, LIU Dan, LI Xianming   +3 more
doaj   +1 more source

Sensitivity and reliability analysis to MSBAS regularization for the estimation of surface deformation over a mine

Geocarto International
To systematically and thoroughly analyze the sensitivity and reliability of the MSBAS regularization for the estimation of surface deformation over a mine in combination with an application example, this study processed 101 Sentinel-1A/B SAR images ...
Qiuxiang Tao, Zekun Zheng, Min Zhai, Shihao Zhang, Leyin Hu, Tongwen Liu   +5 more
doaj   +1 more source

Of Fire and Water Microarchaeological Evidence of Mining, Rituals and Floods in North Tyrol's Kropfsberg Mine (Austria)

Geoarchaeology, Volume 40, Issue 1, January/February 2025.
ABSTRACT Kropfsberg, located near Reith im Alpbachtal, in North Tyrol (Austria), has been exploited for its copper ores for centuries, since at least the Early Iron Age. Excavations conducted in 2020 by the University of Innsbruck exposed the detailed stratigraphic sequence of the mine, leading to a surprising discovery: what was initially believed to ...
Susanna Cereda, Gert Goldenberg, Markus Staudt, Peter Tropper   +3 more
wiley   +1 more source