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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Systems In an article written By Suqing Wang‚ eHow Contributor SQL Server Vs. Oracle Data Types Database While designing and defining tables in databases‚ it is important to find out the data type for each column in the data tables. A data type is an attribute which defines the type of data an object can retain: integer‚ string‚ data and time‚ etc. There are basically three main types: text‚ numbers and date/times. The data types are different‚ depending on the database management system (DBMS)‚ the various
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24/08/2013 Vmware‚ Inc. (VMW) Balance Sheet - NASDAQ.com Home > Quotes > VMW > Company Financials VMW Company Financials VMW $87.8 * 2.34 *Delayed - data as of Aug. 23‚ 2013 2.74% Cash Flow Financial Ratios Get Quarterly Data 12/31/2012 12/31/2011 12/31/2010 12/31/2009 Income Statement Balance Sheet Annual Income Statement (values in 000’s) Period Ending: Current Assets Cash and Cash Equivalents Short-Term Investments Net Receivables Inventory Other Current Assets Total
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its simplest terms‚ the translation of data into a secret code. In order to read an encrypted file‚ the receiver of the file must obtain a secret key that will enable him to decrypt the file. A deeper look into cryptography‚ cryptanalysis‚ and the Data Encryption Standard (DES) will provide a better understanding of data encryption. Cryptographic Methods There are two standard methods of cryptography‚ asymmetric encryption and symmetric encryption. Data that is in its original form (unscrambled)
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Q) What are Secondary Data? Secondary Data Secondary data is information gathered for purposes other than the completion of a research project. Data previously collected by someone else‚ possibly for some other purpose that can be used later for making decisions if found suitable for the purpose‚ other than the original one. Secondary data can be acquired from the internal records of the organization‚ their departments‚ subsidiaries or sister organizations and also from external sources‚ such
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protagonists from Beowulf and Hamlet compare? Though both play a major role in an epic story‚ they share a few common viewpoints. The outcome of both stories is greatly influenced by the main character’s struggles in life. The situations that occur throughout these stories also impact the narratives. In addition‚ the various characters in each work influence the protagonists’ choices and lives. Each is involved in themes which can easily relate to those of modern day society‚ although Beowulf and Hamlet
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Manilalectric Company and Subsidiaries Statement of Financial Position As of Dec.31‚2013 Common Size % 2013 2012 2011 ASSETS Noncurrent Assets Utility plant and others Investment in associates and joint ventures Investment properties Deferred tax assets- net Other noncurrent assets- net 42.65 5.08 0.58 2.04 8.94 50.40 0.84 0.75 1.41 4.07 49.98 0.4 0.78 0.34 3.12 Total noncurrent Assets 59.59 57.47 54.63 Current Assets Cash and cash equivalents
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Self and Peer Critique Information SUBMIT: TYPED IN WORD 4 Paragraph Format Typed 10 or 12 pitch Double Spaced 1 ½ - 2 Pages in Length Manuscript – Not Outline Format Intro: My speech _________....Watching myself on tape……I did several things well‚ however there are a couple of items that I can improve on. Did well: Need Improvement: In conclusion….In the future …..I will…..for my following speeches… **Follow the same format for the peer critique! Please use the
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Beowulf was the first great work of the English national literature. It is one of the greatest epics known to mankind. An epic is a long‚ narrative poem relating to the great deeds of larger than life hero who undertakes a quest to achieve something of value for himself /herself or society. The epic tells the story of Beowulf‚ a Geat from Sweden who crosses the sea to Denmark in a quest to rescue people in the Land of the Danes from Grendel. Beowulf was written based in the 8th century‚ but most
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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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