898 resultados para Text mining, Classificazione, Stemming, Text categorization


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The Koyukuk Mining District was one of several northern, turn of the century, gold rush regions. Miners focused their efforts in this region on the Middle Fork of the Koyukuk River and on several of its tributaries. Mining in the Koyukuk began in the 1880s and the first rush occurred in 1898. Continued mining throughout the early decades of the 1900s has resulted in an historic mining landscape consisting of structures, equipment, mining shafts, waste rock, trash scatters, and prospect pits. Modern work continues in the region alongside these historic resources. An archaeological survey was completed in 2012 as part of an Abandoned Mine Lands survey undergone with the Bureau of Land Management, Michigan Technological University, and the University of Alaska Anchorage. This thesis examines the discrepancy between the size of mining operations and their respective successes in the region while also providing an historical background on the region and reports on the historical resources present.

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The purpose of this thesis is to analyze the evolution of an early 20th century mining system in Spitsbergen as applied by Boston-based Arctic Coal Company (ACC). This analysis will address the following questions: Did the system evolve in a linear, technological-based fashion? Or was the progression more a product of interactions and negotiations with the natural and human landscapes present during the time of occupation? Answers to these questions will be sought through review of historical records and material residues identified during the 2008 field examination on Spitsbergen. The Arctic Coal Company’s flagship mine, ACC Mine No. 1, will serve as the focus for this analysis. The mine was the company’s largest undertaking during its occupation of Longyear Valley and today exhibits a large collection of related features and artifacts. The study will emphasize on the material record within an analysis of technical, environmental and social influences that guided the course of the mining system. The intent of this thesis is a better understanding of how a particular resource extraction industry took root in the Arctic.

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This lecture discusses monitoring activities of the Berkeley Pit for the past 31 years at the Montana Bureau of Mines and Geology in Butte, Montana.

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The Tuxedo mining district lies fifteen miles west of Butte on the south east end of Deer Lodge valley. Prospecting and mining has been carried on in this district for about 20 years. As a result many pits have been dug, several adits have been driven, and two or three shallow shafts have been sunk.

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Das Werk eröffnet eine Serie von Bänden, die sich die Publikation der wichtigsten Materialien zum Schweizerischen Zivilgesetzbuch zum Ziel gesetzt hat. Sie sollen den Berner Kommentar zum Schweizerischen Privatrecht um eine kodifikationshistorische Dimension ergänzen und den Ausgangspunkt für die Erläuterungen zum geltenden Recht bilden. Der erste Band ist eigens auf die Centenarfeier des ZGB am 10. Dezember 2007 hin fertig gestellt worden. Er enthält mit den Erläuterungen zum Vorentwurf des Eidg. Justiz- und Polizeidepartements von 1900 das vielleicht schönste und anregendste, sicher aber das monumentalste Werk der Materialien. Es zeugt vom magistralen Überblick Eugen Hubers über den zivilrechtlichen Rechtsstoff und einer Weitsicht, die noch heute Vorbild jeder Gesetzgebungsarbeit sein sollte. Erstmals seit Jahrzehnten wird es wieder einem breiteren Publikum in originalgetreuer Form zugänglich gemacht. Zwecks prägnanter Zitierbarkeit sind Randnoten hinzugefügt worden. Ein Stichwortverzeichnis garantiert die schnelle Auffindbarkeit der Textstellen.