SMS CUSAT Reading Material on Data Mining Anas AP & Alex Titty John • What is Data? Data is a collection of facts and information or unprocessed information. Example: Student names‚ Addresses‚ Phone Numbers etc. • What is a Database? A structured set of data held in a computer which is accessible in various ways. Example: Electronic Address Book‚ Phone Book. • What is a Data Warehouse? The electronic storage of large amount of data by business. Concept originated in
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Data versus Information Elisha Hawkins-Beason Cis/105 May 23‚ 2013 Dennis Puckett Introduction The frequency of the use of the words data and information are very high in our daily lives. Depending on the context the meanings and use of these words differ. Both data and information are types of knowledge or something used to attain knowledge. Through used interchangeably‚ there are many differences between the meanings of these two words. Data refers to the lowest abstract or a raw input
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Qualitative Analysis Lab Solubility Data Table Cations | Ag+ | Pb2+ | Cu2+ | Ni2+ | Ba2+ | NaCl | White ppt‚ AgCl(soluble in 12M HCl‚ soluble in sln of good complexing agent‚ 6M NH3) | White ppt‚ PbCl2(soluble in hot water‚ soluble in 12M HCl‚ soluble in sln of xs NaOH) | Soluble – no ppt | Soluble – no ppt | Soluble – no ppt | Na2CO3 | White ppt‚ Ag2CO3(soluble in 6M HCl‚ soluble in sln of good complexing agent) | White ppt‚ PbCO3(soluble in 6M HCl‚ soluble in sln of good complexing agent)
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public health catastrophe. Over the years childhood obesity has increased at a rapid pace. This paper will show the results of the data collection method‚ the data analysis procedure‚ and the conclusion of how to apply the background and methodology of the research process with the problems in health care‚ and apply the emphasis on childhood obesity. Data Collection: The data collection method was appropriate for this study because children were involved and the research was based on previous studies
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the type of data (quantitative - discrete‚ quantitative - continuous‚ or qualitative) that would be used to describe a response. Give an example of the data. • Quantitative – Discrete: Data obtained that are discrete numbers. e.g. 1‚ 2‚ 3... • Quantitative – Continuous: Data from a population that is assumed to be measured accurately. • Qualitative : Categorization or description attributes of a population. e.g. red‚ blue‚etc • Number of tickets sold to a concert: Quantitative – Discrete
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Data Mining And Statistical Approaches In Identifying Contrasting Trends In Reactome And Biocarta By Sumayya Iqbal SP09-BSB-036 Zainab Khan SP09-BSB-045 BS Thesis (Feb 2009-Jan 2013) COMSATS Institute of Information Technology Islamabad- Pakistan January‚ 2013 COMSATS Institute of Information Technology Data Mining And Statistical Approaches In Identifying Contrasting Trends In Reactome And Biocarta A Thesis Presented to COMSATS Institute of Information Technology‚ Islamabad In
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BUS 304‚ DATA ANALYSIS College of Business Administration Spring 2015 TTh: 10:00-11:50‚ MH 307 Instructor: Prof. Sheldon Lou‚ MH 443 Office Phone: 750-4272 Office Hours: Tuesday 9:30-10:00 or by appointment e-mail: lou@csusm.edu ________________________________________________________________________ 1. Course Objectives The objective of the course is to assist future managers in planning‚ executing and evaluating their business. Upon course completion‚ the student will
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Data Processing All through the different stages in civilization‚ man has always tried to look for ways to simplify work and to solve problems more efficiently. Many problems involved numbers and quantities‚ so man started looking for easier ways to count‚ to add‚ subtract‚ multiply and divide. As society has grown in both size and complexity‚ so have data that are generated by it through time. Definition of Terms Data – is defined as any collection of facts. Thus sales reports‚ inventory
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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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o An organization with more than 90 "branches" needed information about community opinion to help develop its communications / lobbying efforts on a few specific issues. We completed a quantitative research project that showed the existing level of community knowledge about the issues and abut potential messages that would be well received. It also showed some misunderstandings that should be addressed by the communications program. We worked with the organization’s leadership to develop a structured
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