Results 11 to 20 of about 1,063,475 (315)

Mining [PDF]

open access: yesInternet Policy Review, 2021
In the context of blockchain networks, mining describes a permissionless process intended to ensure the global consistency of a decentralised ledger. Mining requires the consumption of a costly computational resource to participate in a probabilistic competition that confers specific privileges to a node.
Wassim Zuhair Alsindi, Laura Lotti
openaire   +4 more sources

Acknowledgment to the Reviewers of Mining in 2022

open access: yesMining, 2023
High-quality academic publishing is built on rigorous peer review [...]
Mining Editorial Office
doaj   +1 more source

Critical care: A concept analysis

open access: yesInternational Journal of Nursing Sciences, 2023
Objective: The terms critical care and the Intensive Care Unit (ICU) are often used interchangeably to describe a place of care. Defining critical care becomes challenging because of the colloquial use of the term.
Martin Christensen, Mining Liang
doaj   +1 more source

Night shifts, insomnia, anxiety, and depression among Chinese nurses during the COVID-19 pandemic remission period: A network approach

open access: yesFrontiers in Public Health, 2022
BackgroundThe outbreak of the COVID-19 pandemic imposed a heavy workload on nurses with more frequent night shifts, which led to higher levels of insomnia, depression, and anxiety among nurses.
Pu Peng   +10 more
doaj   +1 more source

LEGAL PROTECTION FOR FOREIGN INVESTMENT IN THE MINERAL AND COAL MINING SECTOR IN INDONESIA

open access: yesDialogia Iuridica, 2021
One of the indicators of Indonesia's economic development is investors. Investors are actors who have a role to empower and manage potential resources to serve as the country's economic strength.
Vania Shafira Yuniar
doaj   +1 more source

Pedogenesis problems on reclaimed coal mining sites

open access: yesSoil and Water Research, 2021
Open-cast coal mining presents a big global issue because of the large areas the mines occupy, which get entirely changed. Their ecosystems lose most of their functions, and a huge amount of fertile soil gets utterly destroyed.
Marko Spasić   +4 more
doaj   +1 more source

Determination of Environmental Factors for the Implementation of the Exploitability Index in Industrial Aggregate Mining Using Multi-Criteria Analysis

open access: yesISPRS International Journal of Geo-Information, 2021
The quality of human life is linked to the exploitation of mining resources. The Exploitability Index (EI) assesses the actual possibilities to enable a mine according to several factors.
Julio Manuel de Luis-Ruiz   +4 more
doaj   +1 more source

Lost-ore mining—A supplementary mining method to sublevel caving [PDF]

open access: yes, 2023
Sublevel caving (SLC) is a mass mining method having high productivity and high safety. However, this method often causes a considerable amount of permanent ore loss. Interestingly, all lost ores are buried in the broken waste rocks that come mostly from
Zhang, Zong-Xian, Zong-Xian Zhang
core   +1 more source

Data mining for the analysis of content interaction in web-based learning and training systems [PDF]

open access: yes, 2006
Data mining is based on the detection and extraction of knowledge from a database. Web usage mining is a special form of data mining to address behaviour in Web sites.
Pahl, Claus
core   +3 more sources

Mining democracy [PDF]

open access: yesProceedings of the second ACM conference on Online social networks, 2014
Switzerland has a long tradition of direct democracy, which makes it an ideal laboratory for research on real-world politics. Similar to recent "open government" initiatives launched worldwide, the Swiss government regularly releases datasets related to state affairs and politics.
Etter, Vincent   +3 more
openaire   +1 more source

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