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Innovation in the Mining Industry: Technological Trends and a Case Study of the Challenges of Disruptive Innovation

Felipe Sánchez, Philipp Hartlieb
2020 Mining Metallurgy & Exploration  
Additionally, a case study is presented to illustrate the technical and economic implications of developing a disruptive innovation project.  ...  Innovation plays a critical role in the mining industry as a tool to improve the efficiency of its processes, to reduce costs, but also to meet the increasing social and environmental concerns among communities  ...  Case Study: a Continuous Mining System for Caving Operations The Continuous Mining System (CMS) was an innovation project developed by Codelco, in Chile, that intended to create a continuous material handling  ... 
doi:10.1007/s42461-020-00262-1 fatcat:mt6kig5zxzdu3mbeyyzflbpc5m

500+ Times Faster Than Deep Learning (A Case Study Exploring Faster Methods for Text Mining StackOverflow) [article]

Suvodeep Majumder, Nikhila Balaji, Katie Brey, Wei Fu, Tim Menzies
2018 arXiv   pre-print
For example, recent results show that for finding related Stack Overflow posts, a tuned SVM performs similarly to a deep learner, but is significantly faster to train.  ...  This approach is over 500 times faster than deep learning (and over 900 times faster if we use all the cores on a standard laptop computer).  ...  Word Embedding In the case study of this paper, we explore local learning for text mining methods that use word embedding. is is the process of converting words to vectors in order to compare their similarity  ... 
arXiv:1802.05319v1 fatcat:fooyzqezkfgbpcotoe2r6gqwtm

Exploring Cancer Risk Factors using Data Mining Techniques: A Case Study from Yemen

Abdullah Al-Hashedi, Abdullah A. Sallam, Abdulqader M. Mohsen
2018 Journal of Science and Technology  
Data Mining is a hot scientific research topic that has many applications in various life aspects.  ...  These data was prepared for Knowledge Data Discovery process. Then, it was prepared for feeding into C4.5 learning algorithms.  ...  Related Work Previous related work falls into four categories of studies as shown in the following subsections Predictive data mining is the most common type of data mining [20] .  ... 
doi:10.20428/jst.23.2.1 fatcat:3vkgzk3hkrfvxgkxm5gyv7utb4

An Innovative Approach for Gob-Side Entry Retaining by Roof Cutting in Steeply Pitching Seam Longwall Mining with Hard Roof: a Case Study

Li Zhang, Jing Zhao, Chuanwei Zang, Shuanlin Wang
2020 Mining Metallurgy & Exploration  
Taking the Chang Gouyu Coal Mine as a case study, field experiments were carried out.  ...  The application of gob-side entry retaining (GER) in steeply pitching seam longwall mining with a hard roof has always been a difficult problem.  ...  ΔR A ¼ 4ql 1 −3ql 2 8 ð5Þ 4 Case Study Engineering Background This paper takes the 1502 working face of the Chang Gouyu Coal Mine as a case study.  ... 
doi:10.1007/s42461-020-00219-4 fatcat:b5zxt3ozprbfjncp2eeflt5lr4

Using a task-based risk assessment process (EDEEP) to improve equipment design safety: a case study of an exploration drill rig

J. Wester, R. Burgess-Limerick
2015 Mining Technology  
The Sandvik Mining EDEEP process ( Figure 1 ) consists of four steps: • Priority task identification • Task Based Risk Assessment • Sales Design Information • Sandvik Mining Follow-up Actions Figure  ...  Sandvik Mining Follow-Up Actions As a result of the Sandvik EDEEP process it is now possible to take the gained information and translate it into activities and actions.  ... 
doi:10.1179/1743286315y.0000000003 fatcat:rj2kxvfnh5gpxnatpepepj5nvq

Exploring Negative Spillover Effects on Stakeholders: A Case Study on Social Media Talk about Crisis in the Food Industry Using Data Mining

Dorit Zimand-Sheiner, Shalom Levy, Eyal Eckhaus
2021 Sustainability  
Two path analyses showed that: (a) crisis-related social media posts tended to skip over competitor brand products, followed by two major reaction paths—(1) a rational path based on guilt attribution that  ...  Data mining and automated content analysis techniques were utilized to analyze social media posts by the public during a crisis in the cereals industry.  ...  Therefore, the combination of N-Gram and BOW offers a grounded method. The current research was exploratory, using an innovative data mining technique based on a single case study.  ... 
doi:10.3390/su131910845 fatcat:mg27smbrxnetpb62p2lpjkpoti

An Exploration of npm Package Co-Usage Examples from Stack Overflow: A Case Study [article]

Syful Islam, Dong Wang, Raula Gaikovina Kula, Takashi Ishio, Kenichi Matsumoto
2021 arXiv   pre-print
This paper performed an empirical study to explore npm co-usage in SO. From over 30,000 SO posts, we extracted 2,100 SO posts related to npm and matched them to 217,934 npm library packages.  ...  Third-party package usage has become a common practice in contemporary software development.  ...  We perform a case study on npm package co-usage information from SO question posts (2100) and (217,934 npm projects) dataset.  ... 
arXiv:2109.08848v1 fatcat:gww2e5spkfbhzkk4xvtcxkhpmy

Exploring Creative Learning Processes of Refugee Children and their Peers—A Case Study

Nathalie Sheridan
2020 Figshare  
However, there is hardly any research that explores the actual learning processes and daily social interactions of this group within schools (e.g.  ...  This ethnographic case study investigates the access refugee children have to creative learning in a high school in Glasgow as well as the impact of social capital on the scholarly development and inclusion  ...  Subsequently it might be characteristic for conducting a case study, however, it does not define the term case study as such.  ... 
doi:10.6084/m9.figshare.12221807 fatcat:twc7pxae35cmxpwvb2xgdb6ylu

Morphological parameters causing landslides: a case study of elevation

2019 Bulletin of the Mineral Research and Exploration  
Hazard and risk maps later followed these maps. Inventory maps provide the source of all these.  ...  For this purpose, close to 1.500 studies prepared between 1967 and 2019 were reviewed.  ...  Acknowledgement This study was carried out within scope of MMF. A4.18.017 BAP project  ... 
doi:10.19111/bulletinofmre.649758 fatcat:wmian64x6zhopg24qimtr2vkxy

Exploring of the Incompatibility of Marine Residual Fuel: A Case Study Using Machine Learning Methods

Radel Sultanbekov, Ilia Beloglazov, Shamil Islamov, Muk Chen Ong
2021 Energies  
This article explores a new approach to the study of active sedimentation of residual and mixed fuels.  ...  An assessment of the sedimentation process during mixing, storage, and transportation of marine fuels is made based on estimation three-dimensional diagrams developed by the authors.  ...  Asphaltene content The following methods are considered to process the experimental data for the development of the numerical tool: • linear regression, • decision tree, • k-NN, • finding a function of  ... 
doi:10.3390/en14248422 fatcat:6g4q5tnuhzatlawcod4aozrtua

Exploring the Application of Artificial Intelligence in Sports Training: A Case Study Approach

Shiqing Wei, Puquan Huang, Rui Li, Zhiguo Liu, Yuepei Zou, Huihua Chen
2021 Complexity  
Then, based on the fundamental concept and related research results of AI, this study explores three specific cases of AI application in sports training and explains the main principles.  ...  As a key technology in the modern society, AI is increasingly affecting all aspects of people's daily lives, including sports training.  ...  to the main concepts and principles of AI, this study explores the various implementations of AI on facilitating people's physical training and provides several real cases to analyze the main application  ... 
doi:10.1155/2021/4658937 fatcat:6vbzctzhtrfszacfzcew3pivgi

Exploring the Transition to DRGs in Developing Countries- A Case Study in Shanghai, China

Zhaoxin Wang
1969 Pakistan Journal of Medical Sciences  
Conclusions: Simplification of the DRGs standard-setting process based on standardized clinical pathways and accurate costing will greatly increase the efficiency of implementing DRGs in the developing  ...  However, gender is only a significant factor to patients with coronary heart disease.  ...  Also, data mining techniques can be introduced for the cost of disease clustering based on key factors, thereby to develop more accurate pricing standards for each disease group.  ... 
doi:10.12669/pjms.302.4452 fatcat:vhrzh745tvbeziwcfm4oiymxni

Exploring a secondary school educator's experiences of school violence: a case study

Suzanne Bester, Alfred du Plessis
2010 South African Journal of Education  
We attempt to explore, from an interpretive perspective, the experiences of an educator in a violence-affected educational setting.  ...  In the context of a challenging and uniquely South African educational environment, managing this escalating violence often leaves educators battling to cope with increasing demands for learner perform  ...  a rich case study by obtaining first-hand data from the participant.  ... 
doi:10.15700/saje.v30n2a340 fatcat:fvbhgaxkfjcw3op6bhshx2cyae

Application of Geophysics for Quick Determination of Deposit in Mineral Exploration - A Case Study

2020 Journal of Natural Sciences Research  
A major challenge for exploration activities within the area is the turnaround time for assay results due to the unavailability of a nearby assay laboratory and the high cost of analysis.  ...  the Balatindi prospect. 20 use the relationship to delineate anomalous zones faster and cheaper during exploration.  ...  The mineralisation follows an E-W trend aligned with the radiometric anomaly and a sinistral displacement along a northeast trending fault.  ... 
doi:10.7176/jnsr/11-18-04 fatcat:h2mxjh443bgalgbzzsmzpq3qk4

Exploring the Rapid Assessment Method for Nature Reserve Landscape Protection Effectiveness—A Case Study of Liancheng National Nature Reserve, Gansu, China

Zhihao Huang, Yangjing Peng, Ruifeng Wang, Guofa Cui, Bo Zhang, Nachuan Lu
2021 Sustainability  
national level in 2005, and proposes a comprehensive evaluation method for the effectiveness of landscape protection in protected areas based on the Landscape Transfer Index (LTI), Protected Landscape  ...  The results indicate that the overall quality of the landscape declined slightly during this period, mainly as a result of industrial and mining development, indigenous use of the land, and road construction  ...  In the experimental zone in the south of the reserve, there are large state-owned industrial and mining enterprises with a complete production line of ore mining, stockpiling, and processing built in the  ... 
doi:10.3390/su13073904 fatcat:dzxdkgoutnesddj3wplgwy4cbu
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