Data Mining Assignment 4 Shauna N. Hines Dr. Progress Mtshali Info Syst Decision-Making December 7‚ 2012 Benefits of Data Mining Data mining is defined as “a process that uses statistical‚ mathematical‚ artificial intelligence‚ and machine-learning techniques to extract and identify useful information and subsequent knowledge from large databases‚ including data warehouses” (Turban & Volonino‚ 2011). The information identified using data mining includes patterns indicating trends‚ correlations
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Nursing management for a patient with chronic obstructive pulmonary disease begins with assessment; gathering information from the patient including detailed medical history‚ present symptoms and evaluate findings of diagnostic tests. Symptoms vary with each patient‚ but may include chronic cough‚ clubbing of the fingers‚ chest tightness‚ weight loss‚ cyanosis‚ difficulty breathing with a higher rate of respirations and difficulty sleeping (Weber‚ 2008). It is common for patients suffering from difficulty
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to broadcast TV standards that have been adopted.) Find the source rate R (bps) Assume that the TV picture is to be transmitted over a channel with 4.5Mhz bandwidth and a 35dB signal-to -noise ratio. Find the capacity of the channel (bps). Discuss how the parameters given in part (a.) could be modified to allow transmission of colour TV signals without increasing the required value for R. What is the channel capacity for a teleprinter channel with a 300Hz bandwidth and a signal-to-noise ratio of
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Names and surnames: Logins: Group: Date: Assignment: Task 1 * Native Languages: Mixed. * Target Language: English. * Background Information: Intermediate level‚ students on an intensive course. * Data Source: student compositions. DATA: 1. Soccer is the most common sporting. 2. America
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quantitatively define the variability inherent in data‚ the probability of certain outcomes‚ and the error and uncertainty associated with those outcomes. Some statistics are biased‚ some are based on opinions‚ and some are fabricated. A common misconception is that statistics provide a measure of proof that something is true. Instead‚ statistics provide a measure of the probability of observing a certain result. It is easy to misuse the statistics in data analysis even to the point of misconception because
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Shakespeare’s play The Comedy of Errors‚ Shakespeare writes a play which incorporates both comedy and tragedy. The play is about two sets of twins‚ Antipholus and Dromio of Ephesus and Antipholus and Dromio of Syracuse. They were separated at birth due to a shipwreck when they were still infants. Antipholus and Dromio of Syracuse visit the island of Ephesus‚ unaware that this is where their long lost twins reside. As the play progresses‚ there is a series of error and confusion which occur due to
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Data mining is a concept that companies use to gain new customers or clients in an effort to make their business and profits grow. The ability to use data mining can result in the accrual of new customers by taking the new information and advertising to customers who are either not currently utilizing the business ’s product or also in winning additional customers that may be purchasing from the competitor. Generally‚ data are any “facts‚ numbers‚ or text that can be processed by a computer.” Today
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Interpreting your data is a process that involves answering a series of questions about the research. We suggest the following steps: 1) Review and interpret the data "in-house" to develop preliminary findings‚ conclusions‚ and recommendations. 2) Review the data and your interpretation of it with an advisory group or technical committee. This group should involve local‚ regional‚ and state resource people who are familiar with monitoring and with your product. They can verify‚ add to‚ or
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We must pay attention to the psychological state of the patient when applying the full program to get rid of obesity‚ we must convince that to get rid of this disease will not be overnight‚ the disease needs a long time‚ Insisting on applying these steps until you get the best results‚ it is first and foremost for the patient to get rid of obesity‚ the patient should revolve around three important things: conviction‚ persistence and patience. involves on
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Common MS Office Errors Sheri Terpstra IT/206 August 15‚ 2010 Jason Keppler Abstract This paper gives a summary of each Microsoft Office application: Word‚ Excel‚ Access‚ and PowerPoint. For each application‚ common user errors will be identified‚ as well as step-by-step strategies to diagnose and troubleshoot the problems for each application. The step-by-step instructions are written for a beginner and intermediate user level. A PowerPoint presentation is included that resembles an actual
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