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  • Injuries associated with long working hours among .

    Objectives The mining industry is increasingly adopting extended workdays of 10–12 hour shifts. Studies demonstrate that long work hours are associated with psychomotor impairments caused by fatigue and an increased risk of injury. However, studies involving miners remain limited. This analysis aimed to identify risk factors associated with long working hour injuries and to determine if long .

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  • Adaro Mining

    Adaro Mining. PT Adaro Indonesia. PT Adaro Indonesia (AI) is the Adaro Group's largest mining company operating in Tanjung regency of South Kalimantan province under a Coal Cooperation Agreement (CCA) with the Government of Indonesia. This agreement is valid until 2022 with the right to extend the contract period.

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  • This Mine is Mine! How Minerals Fuel Conflicts in Africa .

    Sep 25, 2014 · Abstract. This paper studies empirically the impact of mining on conflicts in Africa. Using novel data, we combine geo-referenced information over the 1997-2010 period on the location and characteristics of violent events and mining extraction of 27 minerals.

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  • Jackson County, Alabama Genealogy - FamilySearch Wiki

    For general information about Alabama denominations, view the Alabama Church Records wiki page. Baptist Minutes of the Union Primitive Baptist Church (Woodville, Ala.) from 1840 to 1842 were published in Volume 1 of Jackson County Alabama Records, available online at FamilySearch Digital Librarye. (Begins on page 74.) Court Records [edit | edit .

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  • A.L. Mining Technics - Contact Us

    A.L. Mining Technics supports and assists laboratories of gold and platinum mines by means of maintenance, manufacturing and designing of laboratory utensils, plant equipment, crushes, pulverisers, deslaggers, sample mixers as well as rebricking of gas furnaces and electrical furnaces.

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  • .and the Cross-Section of Expected Returns by Campbell R .

    Apr 17, 2013 · Abstract. Hundreds of papers and hundreds of factors attempt to explain the cross-section of expected returns. Given this extensive data mining, it does not make any economic or statistical sense to use the usual significance criteria for a newly discovered factor, e.g., a t .

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  • Text mining for precision medicine: automating disease .

    Abstract. Objective Identifying disease-mutation relationships is a significant challenge in the advancement of precision medicine. The aim of this work is to design a tool that automates the extraction of disease-related mutations from biomedical text to advance database curation for the support of precision medicine.

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  • Appendix 2: Environmental and Social Impacts of Mining

    By nature, mining involves the production of large quantities of waste, in some cases contributing significantly to a nation's total waste output. For example, a large proportion of the materials flows inputs and outputs in the United States can be attributed to fossil fuels, coal, and metal mining (Matthews et al., 2000:107). The amount of waste

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  • Jackson County, Alabama Genealogy - FamilySearch Wiki

    For general information about Alabama denominations, view the Alabama Church Records wiki page. Baptist Minutes of the Union Primitive Baptist Church (Woodville, Ala.) from 1840 to 1842 were published in Volume 1 of Jackson County Alabama Records, available online at FamilySearch Digital Librarye. (Begins on page 74.) Court Records [edit | edit .

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  • Underground Coal Mine Disasters 1900 - 2010: Events .

    From 1900–2006, 11,606 underground coal mine workers died in 513 U.S. underground coal mining disasters, with most disasters resulting from explosions Kowalski( -Trakofler, et al.,2009a). In 2007, 9 additional workers died in the Crandall Canyon disaster (Gates, et al. 2007a), bringing the total to 11,615 miners killed in 514 disasters.

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  • Opinion mining and sentiment analysis

    opinion mining and sentiment analysis, which deals with the computational treatment of opinion, sentiment, and subjectivity in text, has thus occurred at least in part as a direct response to the surge of interest in new systems that deal directly with opinions as a first-class object.

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  • Text mining of 15 million full-text scientific articles .

    Jul 11, 2017 · Abstract. Across academia and industry, text mining has become a popular strategy for keeping up with the rapid growth of the scientific literature. Text mining of the scientific literature has mostly been carried out on collections of abstracts, due to their availability.

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  • Records of the Bureau of Land Management [BLM] | National .

    49.2 GENERAL RECORDS OF THE GENERAL LAND OFFICE AND THE BUREAU OF LAND MANAGEMENT 1796-1981. History: The Federal Government inherited a substantial public domain from its predecessor, the government under the Articles of Confederation. By Article IV, Section 3, Clause 2 of the Constitution, Congress was empowered "to dispose of and make all .

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  • Soil Science Society of America Journal Abstract - Soil .

    May 03, 2004 · Soil Science Society of America Journal Abstract - Soil & Water Management & Conservation Spatial Variability Analysis of Soil Physical Properties of Alluvial Soils View My Binders. This article in SSSAJ. Vol. 69 No. 4, p. 1338-1350 Received: May 3, 2004 .

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  • Mining exomic sequencing data to identify mutated antigens .

    Mining exomic sequencing data to identify mutated antigens recognized by adoptively transferred tumor-reactive T cells. Robbins PF(1), Lu YC, El-Gamil M, Li YF, Gross C, Gartner J, Lin JC, Teer JK, Cliften P, Tycksen E, Samuels Y, Rosenberg SA.

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  • Big Data and consumer behavior: imminent opportunities .

    Mar 21, 2016 · – The purpose of this paper is to assess how the study of consumer behavior can benefit from the presence of Big Data., – This paper offers a conceptual overview of potential opportunities and changes to the study of consumer behavior that Big Data will likely bring., – Big Data have the potential to further our understanding of each stage in the consumer decision-making process.

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  • A strategy for the conservation of biodiversity on mid .

    Mineral exploitation has spread from land to shallow coastal waters and is now planned for the offshore, deep seabed. Large seafloor areas are being approved for exploration for seafloor mineral deposits, creating an urgent need for regional environmental management plans. Networks of areas where mining and mining impacts are prohibited are key elements of these plans. We adapt marine reserve .

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  • (PDF) Comparison of data mining techniques and tools for .

    [Show full abstract] different tools available for Data Mining and Machine Learning, followed by the description, pros and cons of these tools. The article provides details of all the algorithms .

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  • Prediction of Diabetes using Classification Algorithms .

    Data Mining [15], [2] and Machine learning algorithms gain its strength due to the capability of managing a large amount of data to combine data from several different sources and integrating the background information in the study [8]. This research work focuses on pregnant women suffering from diabetes.

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  • Mining - Wikipedia

    Mining is the extraction of valuable minerals or other geological materials from the Earth, usually from an ore body, lode, vein, seam, reef or placer deposit.These deposits form a mineralized package that is of economic interest to the miner. Ores recovered by mining include metals, coal, oil shale, gemstones, limestone, chalk, dimension stone, rock salt, potash, gravel, and clay.

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  • Big data analytics: a survey

    Tsai et al. Journal of Big Data Page 3 of 32 researchers on the data mining and distributed computing domains to have a basic idea to use or develop data analytics for big data. Figure 2 shows the roadmap of this paper, and the remainder of the paper is organized

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  • Ecological impacts of Al-Jalamid phosphate mining, Saudi .

    Al-Jalamid phosphate mine, which started operation a few years ago, is one of the biggest mining locations in the Middle East region. It is planned to mine 12 million tons run of mine ore per year (Mty) and produce about 4.5 Mty of phosphate concentrate for the next 20 years.

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  • Asbestos: mining exposure, health effects and policy .

    History of exposure. Dr. Montague Murray first recognized the negative health effects of asbestos in 1899 ().However, dust control legislation for mines was not enacted in North America until 1971 ().In the intermediate years, mining and use of asbestos increased dramatically by 120-fold, peaking upon the enaction of legislation in 1971, and decreasing exponentially until the present (Figure 1).

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  • getAbstract: The world of business, summarized.

    I love getAbstract! It helps me keep up with the rest of the world. Chad M., avid reader. There really is no other tool that we use like getAbstract. It's just a great add-on that really does enhance learning. Abby Pugh, Manager at Johnson & Johnson.

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  • Gold extraction - Wikipedia

    Gold extraction refers to the processes required to extract gold from its ores.This may require a combination of comminution, mineral processing, hydrometallurgical, and pyrometallurgical processes to be performed on the ore.. Gold mining from alluvium ores was once achieved by techniques associated with placer mining such as simple gold panning and sluicing, resulting in direct recovery of .

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  • Overlooked Terrestrial Impacts of Mountaintop Mining .

    May 01, 2013 · Abstract. Ecological research on mountaintop mining has been focused on aquatic impacts because the overburden (i.e., the mountaintop) is disposed of in nearby valleys, which leads to a wide range of water-quality impacts on streams.

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  • Sustainability of artisanal mining of cobalt in DR Congo .

    Sep 14, 2018 · Squadrone, S. et al. Human exposure to metals due to consumption of fish from an artificial lake basin close to an active mining area in Katanga .

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  • Frontiers | Deep-Sea Mining With No Net Loss of .

    Deep-sea mining is likely to result in biodiversity loss, and the significance of this to ecosystem function is not known. "Out of kind" biodiversity offsets substituting one ecosystem type (e.g., coral reefs) for another (e.g., abyssal nodule fields) have been proposed to compensate for such loss. Here we consider a goal of no net loss (NNL) of biodiversity and explore the challenges of .

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  • Mining and Local Corruption in Africa - Knutsen - 2017 .

    Abstract. We investigate whether mining affects local corruption in Africa. Several cross‐country analyses report that natural resources have adverse effects on political institutions by increasing corruption, whereas other country‐level studies show no evidence of such "political resource curses." These studies face well‐known .

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  • CRISP-DM 1 - Data Mining, Analytics and Predictive .

    CRISP-DM 1.0 is by no means radically different. We were acutely aware that, during the project, the process model was still very much a work-in-progress; CRISP-DM had only been validated on a narrow set of projects. Over the past year, DaimlerChrysler had the opportunity to apply CRISP-DM to a wider range of applications.

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