Chapter 6: Multiple Linear Regression Data Mining for Business Intelligence Shmueli‚ Patel & Bruce © Galit Shmueli and Peter Bruce 2010 Topics Explanatory vs. predictive modeling with regression Example: prices of Toyota Corollas Fitting a predictive model Assessing predictive accuracy Selecting a subset of predictors (variable selection) Explanatory Modeling Goal: Explain relationship between predictors (explanatory variables) and target Familiar use of regression in data analysis
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DESCRIPTIVE DATA MINING ON FRAUDULENT ONLINE DATING PROFILES Pan‚ Jinjian A.‚ The University of New South Wales‚ School of Information Systems Technology and Management‚ Sydney‚ NSW 2052‚ jinjian.pan@cba.com.au Winchester‚ Donald‚ The University of New South Wales‚ School of Information Systems Technology and Management‚ Sydney‚ NSW 2052 d.winchester@unsw.edu.au Land‚ Lesley‚ The University of New South Wales‚ School of Information Systems Technology and Management‚ Sydney‚ NSW 2052‚ l.land@unsw
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An Argument against Drilling in the Alaskan National Wildlife Reserve By: James Andrew Whitten Government Economics Heath Vincent March 5‚ 2013 America’s rank as the world’s leading superpower gives the nation unsurpassed clout throughout the rest of the world‚ but as the old saying goes “With great power comes great responsibility.” Many other nations not only rely on America’s economy for their own country’s survival‚ but they also look up to America with a hopeful sense for the future
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Peru: Conflict Over Conga Mining Project Continues The Christmas and New Year holidays‚ as well as other political news in the country‚ have taken a bit of the media spotlight from the Conga Mine Project in Cajamarca but that doesn’t mean the conflict hasn’t continued to develop. The controversy arose over the damage the project could cause to a group of lagoons in the highlands of Cajamarca‚ which the locals in this area use for personal consumption and for crops. In November‚ there were two protest
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Text mining is the discovery of patterns and relationships from large sets of unstructured data—the kind of data we generate in e-mails‚ phone conversations‚ blog postings‚ online customer surveys‚ and tweets. The mobile digital platform has amplified the explosion in digital information‚ with hundreds of millions of people calling‚ texting‚ searching‚ “apping” (using applications)‚ buying goods‚ and writing billions of e-mails on the go. Consumers today are more than just consumers: they
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Brite grinding machine Packaging & Delivery of Clirik barite grinding machine Packaging Detail: standard container‚ nude pack or in bulks Delivery Detail: 20 days Quick Details about barite grinding machine Place of Origin: Shanghai China (Mainland) Brand Name: ClirikModel Number: YGM Type: High Pressure Suspension Grinding Mill Condition: New Capacity (t/h): 0.1-25 Application: Clirik high pressure suspension grinding machine is suitable for processing various non-flammable and non-explosive
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CAUSES OF ABANDONMENT OF PROJECTS IN NIGERIA AND AVOIDANCE STRATEGIES (FROM THE PERSPECTIVE OF THE CONSULTANT) - By Engr. N C Okide 1.0 Introduction Abandonment of projects has become a national menace in Nigeria’s infrastructural development. The purpose of this paper is to look at the causes for such abandonment and to discuss avoidance strategies from the perspective of the consultant. Projects are usually abandoned in Nigeria due to one or a combination of the following causes: -
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Changes Recommended for Ha Long Investment and Consultant Joint Stock Company Student: Do ManhToan Course: Organizational Development and Change (BUS 565) January 18‚ 2015–Week 2 Assignment Bristol University‚ Anaheim Teacher: Dr. Robert Batiste Contents Introduction 2 1. The Company 3 2. Organizational configuration 3 3. Current Difficulties and Challenges 4 4. Diagnosis Methodology 5 5. Recommended Changes (Solutions) 7 6. Key Challenges to Changes 7 7. Lessons learnt from Keypro
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Precious Metals Mining in Turkey to 2020 – a Focus on the Gold Industry Synopsis The Precious Metals Mining in Turkey to 2020 - a Focus on the Gold Industry report comprehensively covers the country’s historical and forecast data on gold mine production to 2020‚ production by province and reserves (also by region). The report also includes drivers and restraints affecting the industry‚ profiles of major precious metals mining companies‚ information on the major active‚ development and exploration
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new parallel frequent item set mining algorithms. Both algorithms replicate the items that correspond to the separator. Utility based data mining is a new research area interested in all types of utility factors in data mining processes and targeted at incorporating utility considerations in data mining tasks. The UMining algorithm is used to find all high utility item sets within the given utility constraint threshold. Another algorithm‚ Fast Utility Frequent Mining‚ is a more precise and very recent
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