The mining sector is made up of organisations whose primary activity is the extraction of naturally occurring mineral solids or natural resources. Examples of these types of minerals are coal‚ ores and precious stones. The mining industry also broadly covers quarrying and well operations. The sector comprises two basic activities: mine operations and mining support activities. "Mine operations" involve setting up the mine‚ quarry or well for the organization‚ or on behalf of another organization
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Pollution is the introduction of contaminants into a natural environment that causes instability‚ disorder‚ harm or discomfort to the ecosystem i.e. physical systems or living organisms.[1] Pollution can take the form of chemical substances or energy‚ such as noise‚ heat‚ or light. Pollutants‚ the elements of pollution‚ can be foreign substances or energies‚ or naturally occurring; when naturally occurring‚ they are considered contaminants when they exceed natural levels. The major forms of pollution
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Introduction to Data Mining Assignment 1 Ex1.1 what is data mining? (a) Is it another hype? Data mining is Knowledge extraction from data this need for data mining has arisen due to the wide availability of huge amounts of data and the imminent need for turning such data into useful information and knowledge. So‚ data mining definitely is not another hype it can be viewed as the result of the natural evolution of information technology. (b) Is it a simple transformation of technology developed
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throughout this project with utmost co-operation and patience. I am very much thankful to you sir‚ for sparing your precious and valuable time for me and for helping me in doing this project. I am thankful to Mr. Ram Prasad Agarwal‚ Director of Fairdeal Supplies Ltd. who helped me in all ways possible. He ensured that I was provided with all the necessary information. I am also thankful to Mr. R. Sheshadri‚ Chief Engineer of Coal India Ltd‚ who graciously took time from his busy schedule to help me
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Data mining Data mining is simply filtering through large amounts of raw data for useful information that gives businesses a competitive edge. This information is made up of meaningful patterns and trends that are already in the data but were previously unseen. The most popular tool used when mining is artificial intelligence (AI). AI technologies try to work the way the human brain works‚ by making intelligent guesses‚ learning by example‚ and using deductive reasoning. Some of the more popular
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Vaim Faqs Steve Kimbrough May 10‚ 2006 1 What does the word vaim mean? The word vaim has two meanings: 1. In Estonian‚ the word vaim means ghost (http://et.wikipedia.org/wiki/Vaim). See http://www.logosdictionary.com/pls/dictionary/new dictionary.gdic.sl? phrase code=5573701 for the pronunciation. 2. The word vaim is an acronym‚ abbreviating Value-Added Information Mash. The two meanings are unrelated. It is permitted to pronounce both words in the Estonian fashion. 2 What is
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This summer I took a trip with my church to the Appalachian mountains on a service project. The trip was through an organization called the ASP or Appalachian Service Project. The goal of this organization is to make homes dryer‚ safer and warmer for people in need of better living conditions. Durring my trip there we helped a family with four children all under the age of four. They had electricy but they did not have suffiecent running water. As the week progressed my team of people from my church
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Web usage mining[edit] Web usage mining is the process of extracting useful information from server logs e.g. use Web usage mining is the process of finding out what users are looking for on the Internet. Some users might be looking at only textual data‚ whereas some others might be interested in multimedia data. Web Usage Mining is the application of data mining techniques to discover interesting usage patterns from Web data in order to understand and better serve the needs of Web-based applications
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• How Much Is Enough? • The amount of sleep that a healthy individual needs is largely determined by two factors: genetics and age. Genetics plays a role in both the amount of sleep a person needs‚ as well as his or her preference for waking up early (these are the so-called "larks‚" or morning-type individuals) or staying up late (these are the "owls‚" or evening-type people). Our internal biological clock‚ which regulates the cycling of many functions including the sleep/wake cycle‚ can vary slightly
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Sound Pollution 1.1) Causes of sound pollution 1.2) Effects of sound pollution 1.2.1) Human health effects 1.2.2) Environmental effects 1.2.3) Property effects 1.3) Solutions for sound pollution 5-11 2) Water Pollution 2.1) Causes of water pollution 2.2) Effect of water pollution 2.3) Solutions for water pollution 12-15 3) Land Pollution 3.1) Causes of land pollution 3.2) Effect of land pollution 3.3) Solutions for land pollution 16-20 4) Air Pollution 4.1) Causes of land pollution 4.2)
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