Design Patterns **** CSS/422 **** **** Design Patterns The purpose of this paper is to compare and contrast five design patterns. An explanation of design patterns begins the paper. After the explanation are sections on Adapter‚ Facade‚ Factory Method‚ Observer‚ and Proxy. A conclusion completes the paper. Definition and Explanation According to SourceMaking (2010)‚ "In software engineering‚ a design pattern is a general repeatable solution to a commonly occurring problem in software
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Design Patterns FOR DUMmIES by Steve Holzner‚ PhD ‰ Design Patterns FOR DUMmIES ‰ Design Patterns FOR DUMmIES by Steve Holzner‚ PhD ‰ Design Patterns For Dummies® Published by Wiley Publishing‚ Inc. 111 River Street Hoboken‚ NJ 07030-5774 www.wiley.com Copyright © 2006 by Wiley Publishing‚ Inc.‚ Indianapolis‚ Indiana Gamma/Helm/Johnson/Vlissides‚ DESIGN PATTERNS: ELEMENTS OF REUSABLE OBJECT-ORIENTED SOFTWARE‚ © 1995 Pearson Education‚ Inc. Reprinted
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Design Pattern Matrix Design Patterns: From Analysis to Implementation by This is an excerpt from the manuals for Design Patterns Explained: A New Perspective for Object-Oriented Design Not all of the Gang of Four design patterns are included because not all of them are covered in the course. Furthermore‚ we use a variation on the classification of the GoF patterns: The Decorator and Proxy patterns are classified as Structural patterns by the GoF. Since they both add instead of just combining
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Design of a Speaker Recognition Code using MATLAB E. Darren Ellis Department of Computer and Electrical Engineering University of Tennessee‚ Knoxville Tennessee 37996 (Submitted: 09 May 2001) This project entails the design of a speaker recognition code using MATLAB. Signal processing in the time and frequency domain yields a powerful method for analysis. MATLAB ’s built in functions for frequency domain analysis as well as its straightforward programming interface makes it an ideal tool
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Chapter 3 Case Study 3 page 111-112 May 25‚ 2009 E- Trade‚ Verizon Communications‚ AAA‚ and Others: Advances in the Business Applications of Speech Recognition Technology 1 The business benefits of the speech recognition systems at e-Trade‚ Verizon and others are to have less on hand personnel to handle calls that can be taken care of by automated voice technology. The limitations would be the lack of personal assistance and would be adding to
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Citations: 2. Stephens‚ Lawrence. "Information on Fingerprint Scanners." EHow. Demand Media‚ 20 Sept. 2010. Web. 16 Oct. 2014 3 4."Iris Recognition Technology." Iris Recognition Technology. IRIS ID‚ n.d. Web. 10 Oct. 2014. 8. "Iris Scanners & Recognition." RSS 20. Findbiometrics‚ n.d. Web. 15 Oct. 2014.
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Exercises E5-‐22 Assessing Revenue Recognition Timing Explain when each of the following business should recognize revenues: a. A clothing retailer like The Limited. Revenue recognition: Sales basis method (at the time of sale). The revenue for a retail store like The Limited should recognize their
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AI in optical character recognition Artificial intelligence (AI) is the intelligence of machines. AI textbooks define the field as "the study and design of intelligent agents" where an intelligent agent is a system that perceives its environment and takes actions that maximize its chances of success. There are different fields under optical character recognition. Intelligent character recognition Handwriting recognition Automatic number plate recognition In computer science‚ intelligent
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Biophysical Ecology and Pattern Recognition Abstract: This study was undertaken to investigate behavioral adaptations of a lizard‚ Lacertilia‚ to its environment. Twelve peeps‚ representing the lizards‚ were placed in a habitat with two microhabitats of different temperatures. Six peeps were placed in one microhabitat‚ and six in the other. The internal temperature of these “lizards” was measured over a period of 20 minutes to see if their body temperatures matched that of their environment and
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1. INTRODUCTION: Pattern recognition has become a very interesting topic for researchers during last few decades. Handwriting recognition is very challenging area of pattern recognition with various practical applications. There are many applications of this form of recognition. Like postal code verification‚ vehicle number plate recognition‚ bank cheque processing‚ Assigning ZIP Codes to letter mail‚ automatic reading of area code and address from the letter‚ various data form processing etc. MEETEILON
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