Adaptations of data mining methodologies: a systematic …
The complete KDD process in their view was enhanced with supplementary tasks and the focus was changed to user's point of view (human-centered approach), highlighting decisions that need to be made by the user in the course of data mining process. In contrast, Cabena et al. (1997) proposed different number of steps …
MINING METHOD SELECTION FOR UNDERGROUND …
In the mining industry, there has been limited application of VIKOR. Baloyi and Meyer researched the development of a mining method selection model through a detailed assessment of multi-criteria decision methods (Baloyi and Meyer, 2020). Sitorus et al. researched Multi-criteria decision making for the choice problem in mining and mineral
Transparency on greenhouse gas emissions from mining to enable
Methane emissions from coal mining are well studied and expected to reach approximately 784 Mt of CO 2-equivalent (CO 2 e) by 2030 1.However, since coal mining itself is being directly targeted in ...
A new multifractal-based deep learning model for text mining
1. Introduction. Text mining endeavors to automatically and efficiently unearth and scrutinize valuable insights or patterns from irregular and unstructured texts (Fan et al., 2006; Feldman & Sanger, 2007), thereby enabling us to gain a deeper understanding of the underlying meaning and implications, and easily exploring knowledge, uncovering …
Embedding process mining into financial statement audits
Process mining has served as an analysis technique in various scientific investigations for process discovery, conformance checking, enhancement and social network analysis (Maita et al., 2017).It has been applied in scientific studies to a variety of different application domains, ranging from the healthcare (Yoo et al., 2016) and IT …
What are the main methods of mining? | American …
1 of 2. next ›. There are four main mining methods: underground, open surface (pit), placer, and in-situ mining. Underground mines are more expensive and are often used to reach deeper deposits. Surface mines are typically used for more shallow and less valuable deposits. Placer mining is used to sift out valuable metals from sediments in ...
A Case Study Lens on Process Mining in Practice
As discussed, to assess the maturity of the field of process mining we draw on the maturity framework in Keathley et al. [] and adapt two maturity dimensions which suit process mining research: diffusion and research design characteristics.In this section we further define the measures that we apply in this paper to evaluate process mining …
308 Underground Mining Stope Layout Optimization …
optimal mine life is detailed in proper scheduling of all available resources and more importantly the mining sequence. The process of preparing such strategic mine pla n is an optimization decision-making process which entails a mining sequence that takes into consideration the physical ... Nehring et al. (2012) classified mine production ...
Environmental Impact Assessment process for deep-sea mining …
Environmental Impact Assessment (EIA) is a key aspect of the planning and environmental management of commercial and industrial projects. The process is used to anticipate, assess and reduce environmental and social risks of a project prior to planning permission or regulatory approval being granted. As such, it is an important point for ...
Technical due diligence for the mining industry
Technical due diligence is the review by independent experts of the geological, mining, metallurgical and environmental technical parameters of an asset for investment, merger or acquisition purposes. Its results will …
Knowledge Discovery and Data Mining: Towards a Unifying Framework
The KDD process and basic data mining algorithms are defined, links between data mining, knowledge discovery, and other related fields are described, and an analysis of challenges facing practitioners in the field is analyzed. This paper presents a first step towards a unifying framework for Knowledge Discovery in Databases. We describe …
What Is Bitcoin Mining? How to Get Started
Bitcoin mining is the process by which transactions are verified and added to the public ledger, known as the block chain, and also the means through which new bitcoin are released. Anyone with ...
The promise and risks of deep-sea mining
Published Nov. 15, 2023 12:30 a.m. Updated Nov. 15, 2023 1 p.m. The most-prominent of the three proposed types of deep-sea mining involves using a giant robot that is sent down to the ocean floor ...
Rethinking the concept of small-scale mining for …
4. Scales of mining. Scale of mining may refer to the spatial and environmental footprint of a mine. The question of scale as it relates to an individual mine can variously be addressed in terms of size of a mineral deposit, in the extent of land-use, in tonnes of concentrate production, in the scale of environmental impacts, in employment …
Rock dynamics in deep mining
Rock mass dynamics disasters caused by excavations and mining occur frequently in deep mines. In order to establish a theoretical system and control technologies for such disasters, we first classify and define dynamic disasters, such as rock bursts, coal bursts, mine pressure bumps, and mine earthquakes. According to the occurrence …
Salt Production and Processing
Another method of salt production used by Morton Salt is the evaporation of salt brine by steam heat in large commercial evaporators, called vacuum pans. This method yields a very high purity salt, fine in texture, and principally used in those applications requiring the highest quality salt. The first part of the operation is known as solution ...
Enhancing decision-making of IT demand management with process mining …
An IT demand is a process change effort to incrementally improve processes and a result of either redesign or reconstruction activities. The different stages of a process change are: (1) envision, (2) initiate, (3) diagnose, (4) redesign, (5) reconstruct and (6) evaluate ( …
Mine planning: From strategy to operation to optimization
The first of these levers, including Mining Method Selection, Process Route Selection and Scale of Operation levers are discussed in Mine Planning 1 – Strategy. The Sequence and Scheduling ...
(PDF) AN OVERVIEW OF MINING METHODS
Mining is the extraction of economically v aluable minerals or other geological materials from the e arth. surface. It may be from an ore body, lode, vein, seam, reef or placer deposits. Since the ...
How Does Process Mining Work? | Celonis
Let's take a look at each of the basic steps involved in how Celonis process mining® works. 1. Data ingestion. Modern business processes are incredibly complex. They run across a variety of systems that use different types of data, have different users, and belong to different departments. Most process mining tools provide a few different ...
Evidence of the impacts of metal mining and the effectiveness of mining
Mining activities, including prospecting, exploration, construction, operation, maintenance, expansion, abandonment, decommissioning and repurposing of a mine can impact social and environmental systems in a range of positive and negative, and direct and indirect ways. Mining can yield a range of benefits to societies, but it may also cause …
Coal Mining
24th European Symposium on Computer Aided Process Engineering. Yuli Shan, ... Hanxiong Zhu, in Computer Aided Chemical Engineering, 2014. 2.1 Coal Mining. There are two different methods of coal mining, surface and underground mining.The process of coal mining in China contains the following several parts: coal mine development, …
How Does Bitcoin Mining Work? A Beginner's Guide
Bitcoin mining is the process by which transactions are officially entered on the blockchain. It is also the way new bitcoins are launched into circulation. Mining is conducted by miners using ...
Data Mining: The Process, Types, Techniques, Tools, and …
Data mining is a computational process for discovering patterns, correlations, and anomalies within large datasets. It applies various statistical analysis and machine learning (ML) techniques to extract meaningful information and insights from data. Businesses can use these insights to make informed decisions, predict trends, and …
What is Process Mining? And How does it Work? | SS&C …
Process mining is a way to find, analyze and optimize business processes. It works by extracting data from system event logs to create a process model. The power of process mining is chiefly its ability to uncover opportunities and improve business processes. Process intelligence improves process mining by adding new capabilities and …
Web Mining
Web mining is the process of discovering patterns, structures, and relationships in web data. It involves using data mining techniques to analyze web data and extract valuable insights. The applications of web mining are wide-ranging and include: Personalized marketing:Web mining can be used to analyze customer behavior on …
What is Process Mining? | IBM
Process mining is a method of applying specialized algorithms to event log data to identify trends, patterns and details of how a process unfolds. Process mining applies data science to discover, validate and improve workflows . By combining data mining and process analytics, organizations can mine log data from their information systems to ...
What is CRISP DM?
Published in 1999 to standardize data mining processes across industries, it has since become the most common methodology for data mining, analytics, and data science projects. Data science teams that combine a loose implementation of CRISP-DM with overarching team-based agile project management approaches will likely see the …
Mining
Mining - Quarrying, Extraction, Processing: Although seldom used to form entire structures, stone is greatly valued for its aesthetic appeal, durability, and ease of maintenance. The most popular types include granite, limestone, sandstone, marble, slate, gneiss, and serpentine. All natural stone used for structural support, curtain walls, …
Open Pit Mining | IntechOpen
Open pit mining method is one of the surface mining methods that has a traditional cone-shaped excavation and is usually employed to exploit a near-surface, nonselective and low-grade zones deposits. It often results in high productivity and requires large capital investments, low operating costs, and good safety conditions. The main …