IT433 Data Warehousing and Data Mining — Data Preprocessing — 1 Data Preprocessing • Why preprocess the data? • Descriptive data summarization • Data cleaning • Data integration and transformation • Data reduction • Discretization and concept hierarchy generation • Summary 2 Why Data Preprocessing? • Data in the real world is dirty – incomplete: lacking attribute values‚ lacking certain attributes of interest‚ or containing only aggregate data • e.g.‚ occupation=“ ”
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will join the conspiracy to assassinate Caesar and take over the throne of Rome‚ which is conveyed throughout the first act. In Shakespeare’s Julius Caesar‚ he illustrates man’s ability to interpret things that will only suit themselves through manipulation. Cassius selfishly shapes Brutus’s thoughts about Caesar being crowned as ruler. Cassius has already informed Brutus on his thoughts about
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Desdemona. Fueled by anger‚ Iago seeks revenge on Othello. With careful planning‚ Iago successfully tricks him into believing that his dear wife was cheating on him with his friend and lieutenant‚ Cassio. Along the way‚ Iago manages to manipulate and use Roderigo‚ also Othello’s friend‚ in order to succeed in his devious plan. before he manipulates Roderigo‚ he earns his trust by helping him with his love life and giving him advice. Iago gives Roderigo advice and persuades Roderigo to follow and control
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Management System." In short‚ a DBMS is a database program. Technically speaking‚ it is a software system that uses a standard method of cataloging‚ retrieving‚ and running queries on data. The DBMS manages incoming data‚ organizes it‚ and provides ways for the data to be modified or extracted by users or other programs. Some DBMS examples include MySQL‚ PostgreSQL‚ Microsoft Access‚ SQL Server‚ FileMaker‚ Oracle‚ RDBMS‚ dBASE‚ Clipper‚ and FoxPro. Since there are so many database management
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AC / DCT The Divine Command Theory (DCT) is the view that the morality of our actions is said to be determined by God. It is a system of ideas which claims that the moral perspective of actions is set by determining whether such actions are commanded by God or not. Those actions commanded by God are said to be morally right actions while other actions that are not commanded by God are said to be morally wrong. The DCT claims that God is the judge of all that is right and wrong. He does so by commanding
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perfect baby to feel accepted. Genetic modification is becoming a heated debate over protecting a newborn from genetic diseases to manipulating genes for personal preferences. Many agree with the notion of curing cancer or dyslexia through gene manipulation. However‚ there are a lot of debates on changing the DNA sequence for personal dislikes such as personality characteristics and intelligent statuses. Genetic modification should not be used to satisfy the desires of parents unless it is life threatening
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THE HANDMAID’S TALE Grade 11 English Analytical Essay Words: 1 245 Margaret Atwood’s The Handmaid’s Tale is a disturbing novel that displays the presence and manipulation of power. This is displayed throughout the novel and is represented significantly in three ways. As the book takes place in the republic of Gilead‚ the elite in society are placed above every other individual who are not included in their level. Secondly‚ men are placed at the top of the chain and they significantly overpower
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Divine command theory is a ethical theory which proposes that an actions status as morally good is equivalent to whether it is commanded by God. According to this theory God telling us makes something morally right. In a sense whatever God said is morally right and what he said is wrong is not moral. This is a religion based ethical theory‚ because if you believe in God you would believe that actions that are morally good were commanded by God and if you do not believe in God you wouldn’t believe
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power over nature; safety issues DNA manipulation can bring long term negative effects‚ detrimental effect on genetic diversity‚ high price‚ and will disrupt the natural ecology. There might be some advantages with the manipulation DNA such as eliminating illness and disease in unborn children‚ but it has really small possibility to happen. Even if it success‚ it will require expansive like an astronomical sums. So it just kills the unborn children. Manipulation of DNA will bring ethical issues and
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George McClellan was remembered as the great General of the Union Army. His military command style put him at odds with President Abraham Lincoln‚ and would upset his military and political luck. McClellan began his military career after entering the United States Military Academy in 1842. He graduated second in a class of 59 in 1846‚ along with 20 others who would become full rank generals during the Civil War. He was appointed as a brevet second lieutenant in the Corps of Engineers and served
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