Chapter – 1 Introduction Virtually all businesses, most government agencies and many individuals now have web sites. The number of individuals and companies with internet access is expanding rapidly and all of these have graphical user browser. As a result businesses are enthusiastic about setting up facilities on the web for electronic commerce. But in real web and internet are vulnerable to compromises with various sorts. As business wake up to this reality, the demand for secure web services
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A Solution Manual for: A First Course In Probability: Seventh Edition by Sheldon M. Ross. John L. Weatherwax∗ September 4, 2007 Introduction Acknowledgements Special thanks to Vincent Frost and Andrew Jones for helping find and correct various typos in these solutions. Miscellaneous Problems The Crazy Passenger Problem The following is known as the “crazy passenger problem” and is stated as follows. A line of 100 airline passengers is waiting to board the plane. They each hold a ticket to one of
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Journal of Data Science 2(2004), 329-346 Estimating Optimal Transformations for Multiple Regression Using the ACE Algorithm Duolao Wang1 and Michael Murphy2 School of Hygiene and Tropical Medicine and 2 London School of Economics 1 London Abstract: This paper introduces the alternating conditional expectation (ACE) algorithm of Breiman and Friedman (1985) for estimating the transformations of a response and a set of predictor variables in multiple regression that produce the maximum linear
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Abstract The purpose of this research is to find out if science supports the influenza vaccination. Research studies have been done since the development of the flu vaccine in 1945 and documented as the first vaccinations were given to the soldiers in WWII. Many kinds of influenza vaccination studies have been done by medical research teams including the Center for Disease Control. The Efficacy and effectiveness of influenza vaccines: a systematic review and meta analysis was researched by Michael
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FIRST SEMESTER Course : 1: Principles of Management Introduction: - Concept of Management, Scope, Functions and Principles of Management, Evolution of Management thought. 2. Planning: - The Process of Planning, Objectives, Policy and Procedures, Forecasting and Decision Making. 3. Organizing: - Meaning, Importance and Principles, Span of Management, Centralization and Decentralization, Patterns of Organization, Line and Staff Relationships. 4. Staffing: - Nature & Scope of Staffing, Manpower Planning
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Art of Change: New Directions from China and The Discourse of the Ridiculous and the Sublime. Art of Change: New Directions from China, Hayward Gallery, London, UK, 7th September 2011 to 9th December 2012. While long regarded as two ends of the spectrum, the Sublime and the Ridiculous have never been seen as two aspects that are inherently irreconcilable. The Ridiculous, when utilized effectively, is able to assist in perpetuating the sublime despite their disparate natures. The Ridiculous
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Contents 1. Introduction 3 2. Executive Summary 5 3. Data Preprocessing 6 4. Analysis 8 4.1 Data Partition 8 4.2 Stat Explore 10 4.3 Clustering & Segmentation: 12 4.4 Decision Tree 24 4.5 Interactive Decision Tree 28 4.6 Gradient Boosting 33 4.7 Linear Regression 35 4.8 Neural Network 38 4.9 Compare Models 40 4.10 Score New Data 42 4.11 Logistic Regression 44 5. Conclusion 49 1. Introduction Given the complexity and the large extent
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Ant Colony Optimization 1 A Seminar Report on “Ant Colony Optimization” A Seminar submitted in partial fulfilment of the requirements for the award of degree BACHELOR OF TECHNOLOGY In COMPUTER SCIENCE ENGINEERING Presented By Ranjith Kumar A (06J11A0534) Department of computer science engineering HITECH COLLEGE OF ENGG & TECHNOLOGY (Affiliated to Jawaharlal Nehru Technological University, Hyderabad) Himayathnagar, C.B.Post, Moinabad, Hyderabad-5000 2 075. CERTIFICATE
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Organizational Dynamics (2013) 42, 92—99 Available online at www.sciencedirect.com journal homepage: www.elsevier.com/locate/orgdyn Quantum Strategy at Apple Inc Loizos Heracleous Over the last 15 years, Apple Inc has revolutionized the personal electronics, telecom, computer and media industries through a string of blockbuster products that offer unique, designer, integrated customer experiences. In the process, the company has helped to accelerate the blurring of industry boundaries
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Procurement Tools in Practice 1. Spend analysis When used at a strategic level this is a powerful and invaluable tool for identifying and manipulating detailed spend data by, for example, category, provider, cost unit and time period and combinations/permutations of these. This information is the key foundation for other strategic procurement decisions such as category management, supplier relationship management and the procurement strategy. It forms an important part of resource mapping and planning
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