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3. mining frequent patterns | PPT

5. March 28, 2015 Data Mining: Concepts and Techniques 5 Closed Patterns and Max-Patterns A long pattern contains a combinatorial number of sub- patterns, e.g., {a1, …, a100} contains (100 1 ) + (100 2 ) + … + (1 1 0 0 0 0 ) = 2100 – 1 = 1.27*1030 sub-patterns! Solution: Mine closed patterns and max-patterns instead An itemset X is closed if X is frequent and there exists no …

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Limestone Mining | PPT

7. Mining method In India, limestone mines are worked by opencast method. Some mines have well-laid road-cum-rail routes. The large mines are developed by forming benches in overburden and limestone bed. The face length, width and height of the benches correspond to the mining machinery deployed and production schedule. Heavy earth-moving …

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Data mining :Concepts and Techniques Chapter 2, data | PPT

Data mining :Concepts and Techniques Chapter 2, data - Download as a PDF or view online for free. ... • Download as PPT, PDF ... REFERENCE: Gonick, L. and Smith, W. The Cartoon Guide to Statistics. New York: Harper Perennial, p. 212, 1993 Weisstein, Eric W. "Chernoff Face." From MathWorld--A Wolfram Web Resource. mathworld.wolfram ...

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PPT

Data Mining: Concepts and Techniques. Data Mining: Concepts and Techniques. Chapter 5: Mining Frequent Patterns, Association and Correlations. Basic concepts and a road map Scalable frequent itemset mining methods Mining various kinds of association rules Constraint-based association mining. 1.47k views • 107 slides

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Latest Technologies powerpoint presentation slides PPT …

Slide 1: This slide introduces Latest Technologiesmence by stating Your Company Name. Slide 2: This slide depicts the Agenda of the presentation. Slide 3: This slide incorporates the Table of contents. Slide 4: This is yet another slide continuing the Table of contents. Slide 5: This slide highlights the Title for the Topics to be covered further.

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Innovations in mining industry | PPT

4. 2.) Safety equipment : - Safety equipment in the mining industry has progress considerably in the last decade.As the sector moves towards automation, companies are implementing more advanced technology to secure employees remain as safe as possible. At this year's NSW Minerals Council Health and Safety Innovation award ceremony, the top honor for …

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Information Technology Data Mining | PPT

12. Sports IBM Advanced Scout analyzed NBA game statistics to gain competitive advantage for New York Knicks and Miami Heat Astronomy JPL and the Palomar Observatory discovered 22 quasars with the help of data-mining. Internet Web Surf-Aid IBM Surf-Aid applies data mining algorithms to web access logs for market-related pages to discover customer …

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coal mining | PPT

16. Mining operations 1. clearing the land of trees and vegetation, 2. removing and storing the top layers of the unconsolidated soil (topsoil), 3. drilling the hard strata over the coal seam, 4. fragmenting or blasting the hard strata with explosives, 5. removing the blasted material, exposing the coal seam, and cleaning the top of the coal seam, 6. fragmenting the coal seam, …

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Longwall mining | PPT

3. This is a form of underground coal mining where a long wall of coal is mined in a single slice (typically 0.6–1.0 m thick). The Longwall panel (the block of coal that is being mined) is typically 3–4 km long and 250– 400 m wide. As a cut or slice is taken along the length of the wall, the supports are collapsed, advanced closer to the face, and re-engaged, allowing roof to …

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Surface mining methods | PPT

The document discusses different methods for using a continuous surface miner to extract coal seams. It describes three main methods for extracting slices of coal based on the machine's travel mode: the empty travel back method, where the machine travels back empty between cuts; the turn back method, where the machine turns around after each cut; and the …

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New Technologies Powerpoint Presentation Slides

Slide 1: This slide introduces New Technologiesmence by stating Your Company Name. Slide 2: This slide depicts the Agenda of the presentation. Slide 3: This slide incorporates the Table of contents. Slide 4: This is yet another slide continuing the Table of contents. Slide 5: This slide highlights the Title for the Topics to be covered further. ...

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INNOVATION IN THE FUTURE OF MINING:

Zero waste to the mill fits well with all new technology streams. A fully collaborative mining Ecosystem is driving change at a rapid rate. Technology development and deployment is now strategic.

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Data Mining : Concepts and Techniques | PPT

8. 7 STEPS IN KDD PROCESS 1.Data Cleaning: to remove noise and inconsistent data 2.Data Integration: where multiple data sources may be combined 3.Data Selection: where data relevant to the analysis task are retrieved from the database 4.Data Transformation: where data are transformed and consolidated into forms appropriate for mining performing summary …

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Mines of the future: A fusion of technology and new working models

From what we know and can see, the mines of the future will be reliant on a fusion of technology and new working models. Some areas include: automation and robotics, artificial …

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Lesson 1

3. EVOLUTION OF TECHNOLOGIES • Emerging technology is a term generally used to describe a new technology, but it may also refer to the continuing development of existing technology; it can have slightly different meanings when used in different areas, such as media, business, science, or education. • The term commonly refers to technologies that are currently …

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Data Mining Techniques | PPT

Data Mining Techniques - Download as a PDF or view online for free ... G. Psaila, and S. Ceri. A new SQL-like operator for mining association rules. VLDB'96. B. Lent, A. Swami, and J. Widom. ... J. Han, Discovering Web …

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longwall mining | PPT

This document discusses longwall mining, a method of underground coal mining. Longwall mining involves slicing off a long wall of coal in sections that are typically 0.6-1.0 meters thick and 3-4 km long by 250-400m wide. The document outlines the equipment used in longwall mining such as powered roof supports, shearers, conveyors.

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New Technologies in Mining: Six lessons the industry …

New technologies in mining are changing the face of the industry at unprecedented speeds and scales. Mining processes are becoming smarter, leaner, more efficient and more flexible in terms of employment, but are they …

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Social media mining PPT | PPT

Data mining of social media can expand researchers' capability of understanding new phenomena to provide better services and develop innovative opportunities. Mining social media is a growing multidisciplinary area where researchers of different backgrounds can make important contributions that matter for social media research and development.

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Ppts On New Technologies On Mining Methods

PPT. Data Mining: Concepts and Techniques. Data Mining: Concepts and Techniques. Chapter 5: Mining Frequent Patterns, Association and Correlations. Basic concepts and a road map Scalable frequent itemset mining methods Mining various kinds of association rules Constraint-based association mining. 1.43k views • 107 slides. Details

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Impacts of mining on environment | PPT

5. SURFACE MINING Surface mining, including strip mining, open-pit mining and mountain top removal mining, is a broad category of mining in which soil and rock overlying the mineral deposit are removed. Strip mining …

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Powerpoint Templates and Google slides for Underground Mining …

Deliver an outstanding presentation on the topic using this Types Of Underground Mining Techniques PPT PowerPoint ST AI SS. Dispense information and present a thorough explanation of Underground Mining Methods, Mining Techniques Presentation, Subsurface Mining Strategies, Mineral Extraction Processes using the slides given.

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Modern techniques in agriculture | PPT

2. Introduction to modern machines in Agriculture Modern agriculture depends heavily on engineering, technology and the biological and physical sciences. Irrigation, drainage, conservation and channeling are all important fields to guarantee success in agriculture and require the expertise of agricultural engineers. Agricultural chemistry deals with other issues …

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An Overview of Mining Technology and Equipment

Surface mining involves removing large amounts of earth to access minerals near the Earth's surface. Surface mining techniques include open-pit mining, strip mining, and mountaintop removal. It is typically used for minerals located in shallow deposits. 1. This mining method uses heavy machinery designed for large-scale operations for mineral ...

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Underground metal mining methods | PPT

Underground metal mining methods - Download as a PDF or view online for free ... Mining of ore from stope Figs of UG metal mining methodsFig. 1.ppt 4. Operations in mining of ore from a stope • Stope development • …

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Revitalizing Old Mines with New Technology – MiningWorld

Technologies such as remote⁤ sensing, ⁢drone surveying, and innovative waste management solutions are pivotal in assessing and rehabilitating these‌ sites effectively. By …

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Underground mining | PPT

3. Borehole Mining It can be used in open pit mining which is a kind of surface mining. With borehole mining: a hole is drilled deep enough into the ground to reach whatever is going to be mined; a long, tube-like tool is dropped into the hole; this tube has places for water to be forced down the tube and places where the water can be pushed back up the tube; the …

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On the hunt: the new technologies changing mineral exploration

Launched in 2018 by the Prospecting Secondary Raw Materials in the Urban Mine and Mining Wastes consortium, a pan-European alliance of banks, technology firms, and geological institutions, the project collates waste information from across the continent to offer new mining opportunities that may otherwise have gone ignored.

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Understanding Data Warehousing: Concepts and Technologies

Explore data warehousing, a decision support database essential for data analysis and management decision-making processes. Learn about its architecture, implementation, and the importance of being subject-oriented, integrated, time-variant, and nonvolatile. Discover the differences between data warehouses and operational DBMS, and why a separate data …

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Top 10 technologies and strategies in mining

Here are 10 key technologies and strategies for companies to embrace. Miners should move from piecemeal solutions adding incremental value to holistic thinking around the next generation of technology solutions to …

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