wine quality data set that is the white vinho verde wine samples from the north of Portugalthe from UC Irvine Machine Learning Repository. This white wine data set includes 4898 observations and 12 variables‚ among which quality is the dependent variable‚ and other 11 attributes- fixed acidity‚ volatile acidity‚ citric acid‚ residual sugar‚ chlorides‚ free sulfur dioxide‚ total sulfur dioxide‚ density‚ pH‚ sulphates‚ and alcohol-are independent variables. Technical summary 1. Data pre-process The
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Calveta Dining Services – A Recipe for Growth? Introduction Calveta was founded by the Italian immigrant Antonio Calveta in 1966. What originally started as a neighborhood restaurant in Brooklyn offering traditional Italian dishes led to the opening of two more restaurants and finally‚ in 1972‚ to the beginning of meal deliverance services to nursing homes. The market was a very promising one: A big part of the 18.000 nursing homes in the United States chose to outsource their dining services
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Introduction: The Dining Out Phenomenon It is no secret Americans love to eat‚ more importantly we love to eat out. Our fast paced society and never ending lists of daily demands makes the choice to eat out an easy one. Clearly Americans of all types‚ families‚ friends‚ young‚ old‚ everyone eats out.” The restaurant industry is projected to make $660 billion dollars in 2013‚ and there are almost a million restaurant locations” (National Restaurant Association‚ 2013). Society has become used to
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Topic “Dining Etiquette” Table manners play an important part in making a good impression about us. Although rules regarding table manners are not very strict‚ it is considered rude to eat and drink noisily. A formal meals‚ the cutlery is placed in the order in which it will be used‚ starting from the outside and working in. The dessert spoon and fork are usually laid at the top of your place setting‚ not at the side. After each course‚ the knife and fork should be laid side by said in the middle
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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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AGH Journal of Mining and Geoengineering • vol. 36 • No. 3 • 2012 Maria Rosienkiewicz* IDEA OF ADAPTATION VALUE STREAM MAPPING METHOD TO THE CONDITIONS OF THE MINING INDUSTRY 1. Value Stream Mapping method The Value Stream Mapping (VSM) method is one of the tools of the lean manufacturing methodology. It originates in the Toyota Production System (TPS). In Toyota this method was called “Material and Information Flow Mapping”. This technique enables analyzing and designing the flow of
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Project Topic 1: What is the Impact of Mining on South Africa and its people? GOLD Authors: Michelle Dandara‚ Kirsten Collins‚ Robyn Blench‚ Yumna Badrooien and Sonia Mataramvura Date of Completion: 17 February 2012 Teacher: Mr Altern Abstract Mining plays a very important role in South Africa: it is one of the driving forces behind South Africa’s booming economy and provides employment for millions of South Africans. South Africa boasts world-scale primary mining processing facilities and is a world
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P D Y Chapter 3 1 0 2 SURFACE MINING METHODS REFERENCE: BULLIVANT‚ DA. Current Surface Mining Techniques. Journal for the Transportation of Materials in Bulk: Bulk Solids Handling‚ vol 7‚ n6‚ December 1987‚ pp827-833. 2.1 Ore reserves Suitable for Surface Mining Ore reserves suitable for surface mining can be classified initially as; Relatively horizontal stratified reserves with a thin or thick covering of overburden Stratified vein-type deposits with an inclination steeper
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to explain how the mining industry faces an uncertain future in some parts of the world due to various political changes. Increase and unpredictable government intervention across the globe is adding further complexity to a sector that is already heavily laden with risk (Grant Thornton‚ 2011). Introduction Minerals constitute the back-bone of economic growth for any nation and the entire world has been eminently endowed with this gift of nature. Primary activity of the mining industry is to extract
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SOLUTION MINING A Laboratory Exercise in Extracting Copper from a Synthetic Copper Ore Your Name __Mel Hine______________________ Partner’s Name __Jay Ranson____________________ Date _October 2‚ 2012____________ Introduction This laboratory exercise involves the use of dilute sulfuric acid (H2SO4) to leach copper
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