...Analyzing Anti-pattern Detection Southern Methodist University Abstract A design pattern is a well-understood, reusable design fragment used to solve a commonly occurring problem in software development. Whereas, antipatterns are common design pitfalls that provide poor solutions to recurring design problems. Developers may unwillingly introduce anti-patterns in their software systems due to time pressure, lack of skills, communication or understanding. Anti-patterns have a negative effect on the comprehension and maintainability of a software system, and thus, understanding and detecting Anti-patterns provides the knowledge to prevent or recover from them. This paper discusses the anti-patterns of object oriented design, their symptoms, and consequences and issues related to their detection. This study also discusses some of the tools and approaches that are currently being developed and used in the software industry to detect anti-pattern. Towards the end, this paper also highlights some of the problems that are still open, to drive future research direction in this field. 1. Introduction Now-a-days, most of the software projects deal with large number of components that make the software more complicated and hard for novice designers to design. A design pattern is one of the most simple and powerful techniques used to improve the software design. Unfortunately, due to a number of market/customers constraints, anti-patterns may get introduced...
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...bpmnBPMN and Business Process Management Introduction to the New Business Process Modeling Standard By Martin Owen and Jog Raj, Popkin Software BPMN and Business Process Management Executive Summary ....................................................................................... 3 Introducing BPMN .......................................................................................... 4 BPMN Enables Business Process Management (BPM)......................................... 4 BPMI.ORG Created to Establish BPM Standards ............................................. 4 Rigor of the BPMI.ORG Standards ............................................................... 5 BPMN Enables Modeling of B2B and B2C ......................................................... 5 BPMN Maps to Business Execution Languages.................................................. 5 BPMI.ORG Works with OASIS for e-Business Standards.................................. 5 BPMN Models Web Services .......................................................................... 6 A First Look at BPMN ...................................................................................... 7 Modeling Business Events ............................................................................. 8 More Complex Events -- Specifying Trigger Types ......................................... 8 Business Processes, Sub-Processes, and Tasks ...............................................10 Decomposing Your Processes Into...
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...Harvard Business School 9-292-140 op y June 12, 1992 Arundel Partners: The Sequel Project tC In April 1992 Mr. David A. Davis, a movie industry analyst at Paul Kagan Associates, Inc. in Los Angeles, was asked to look at and comment on an unusual business idea. The idea was to create an investment group, Arundel Partners, which would purchase the sequel rights associated with films produced by one or more major U.S. movie studios. As owner of the rights, Arundel would wait to see if a movie was successful, and then decide whether or not to produce a second film based on the story or characters of the first. The proposal was innovative in several respects. First, Arundel would purchase sequel rights before the first films were even made, let alone released. Second, the investor group would not make artistic judgments or attempt to select the rights for particular movies based on predictions of a possible sequel’s success. Instead, Arundel would contract to purchase all the sequel rights for a studio’s entire production during a specified period (one to two years), or alternatively, for a specified number of major films (15 to 30). Third, Arundel’s advance cash payments for the rights, at an agreed-upon price per film, would help finance production of the initial films. No The idea was intended to capitalize on a few specific characteristics of the movie industry. Producing and distributing motion pictures was a risky business and predicting the...
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...Christian H. Godefroy is a specialist in positive thinking and autosuggestion. He has given training seminars to over 6,000 senior company personnel around the world on self-confidence, communication and relaxation. Today he concentrates on publishing books about personal and professional success and about health and runs his own highly successful publishing companies in France and Switzerland. You can reach him at: mailto:webmaster@mind-powers.com Copyright © 2001 Christian H. Godefroy All Rights Reserved. Duplication in whole or in part is strictly prohibited without the express written permission of the author. Excerpts may be published for review purposes with appropriate citation and reference. This work is protected under the copyright laws of the United States and other countries. Unlawful duplication is punishable by severe civil and criminal penalties. Table of Contents Forward ..................................................................................... 2 About the author... .................................................................. 2 Introduction ............................................................................. 5 Part One: Sophrology ........................................................... 18 Hypnosis ..................................................................................................... 19 Sophrology.................................................................................................... 4 Suggestion...
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...Contents Preface Acknowledgments Introduction 1 BRAIN POWER Myth #1 Most People Use Only 10% of Their Brain Power Myth #2 Some People Are Left-Brained, Others Are Right-Brained Myth #3 Extrasensory Perception (ESP) Is a Well-Established Scientific Phenomenon Myth #4 Visual Perceptions Are Accompanied by Tiny Emissions from the Eyes Myth #5 Subliminal Messages Can Persuade People to Purchase Products 2 FROM WOMB TO TOMB Myth #6 Playing Mozart’s Music to Infants Boosts Their Intelligence Myth #7 Adolescence Is Inevitably a Time of Psychological Turmoil Myth #8 Most People Experience a Midlife Crisis in | 8 Their 40s or Early 50s Myth #9 Old Age Is Typically Associated with Increased Dissatisfaction and Senility Myth #10 When Dying, People Pass through a Universal Series of Psychological Stages 3 A REMEMBRANCE OF THINGS PAST Myth #11 Human Memory Works like a Tape Recorder or Video Camera, and Accurate Events We’ve Experienced Myth #12 Hypnosis Is Useful for Retrieving Memories of Forgotten Events Myth #13 Individuals Commonly Repress the Memories of Traumatic Experiences Myth #14 Most People with Amnesia Forget All Details of Their Earlier Lives 4 TEACHING OLD DOGS NEW TRICKS Myth #15 Intelligence (IQ) Tests Are Biased against Certain Groups of People My th #16 If You’re Unsure of Your Answer When Taking a Test, It’s Best to Stick with Your Initial Hunch Myth #17 The Defining Feature of Dyslexia Is Reversing Letters Myth #18 Students Learn Best When Teaching Styles Are Matched to...
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...This page intentionally left blank Te n t h E d i t i o n MODERN DATABASE MANAGEMENT Editorial Director: Sally Yagan Editor in Chief: Eric Svendsen Executive Editor: Bob Horan Editorial Project Manager: Kelly Loftus Editorial Assistant: Jason Calcano Director of Marketing: Patrice Lumumba Jones Marketing Manager: Anne Fahlgren Marketing Assistant: Melinda Jensen Senior Managing Editor: Judy Leale Project Manager: Becca Richter Senior Operations Supervisor: Arnold Vila Operations Specialist: Ilene Kahn Senior Art Director: Jayne Conte Cover Designer: Suzanne Behnke Cover Art: Fotolia © vuifah Manager, Visual Research: Karen Sanatar Permissions Project Manager: Shannon Barbe Media Project Manager, Editorial: Denise Vaughn Media Project Manager, Production: Lisa Rinaldi Supplements Editor: Kelly Loftus Full-Service Project Management: PreMediaGlobal Composition: PreMediaGlobal Printer/Binder: Edwards Brothers Cover Printer: Lehigh-Phoenix Color/Hagerstown Text Font: Palatino Credits and acknowledgments borrowed from other sources and reproduced, with permission, in this textbook appear on appropriate page within text. Microsoft® and Windows® are registered trademarks of the Microsoft Corporation in the U.S.A. and other countries. Screen shots and icons reprinted with permission from the Microsoft Corporation. This book is not sponsored or endorsed by or affiliated with the Microsoft Corporation. Copyright © 2011, 2009, 2007, 2005, 2002...
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