digital signalling‚ digitals signals are represented by the base 2 numbering system “Binary”. Binary bits are shown as 1 or 0‚ where 1 means ON and 0 means OFF. In a network where digital devices exist‚ digital signalling will be used. Dependant upon the encoding method used‚ a high voltage on a communications medium can represent a logical 1 and a low voltage of can represent a logical 0. Different methods of encoding exist these are used for different types of communication between electrical devices
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consumer demands‚ reduce cost and compete efficiently. This paper will also examine computer- based information system and the impact on a commerce industry in Jamaica. First-generation computers used vacuum tube technology that store data (1946 – 1958). (Troy‚ 2014) The ENIACE (Electrical Numerical Integrator and Computer) which used vacuum was designed and built 1944 by John
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SICS 4533 Web Design and Multimedia Instructor: Kenneth Azumah In this outline: Table of Contents Official Course Summary ......................................................................................................................... 2 Breakdown .............................................................................................................................................. 2 Weekly Goals .................................................................................
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Web Application Security By: Darkvengance Date: November 25‚ 2011 Introduction Throughout the years many aspiring programmers and many amazing web applications have surfaced. Though these applications and websites had amazing functionality and were very user-friendly they all shared one common flaw: A lack of attention to security. Due to this reason many of them were rejected by the public community or were even taken offline by malicious attackers. Due to these reasons the creation of this
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%FACE RECOGNITION SYSTEM % % Face recognition system based on EigenFaces Method. % The system functions by projecting face images onto a feature space % that spans the significant variations among known face images. The % significant features are known as "eigenfaces" because they are the % eigenvectors (principal components) of the set of faces. % % Face images must be collected into sets: every set (called "class") should % include a number of images for each person‚ with some variations
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SMS CUSAT Reading Material on Data Mining Anas AP & Alex Titty John • What is Data? Data is a collection of facts and information or unprocessed information. Example: Student names‚ Addresses‚ Phone Numbers etc. • What is a Database? A structured set of data held in a computer which is accessible in various ways. Example: Electronic Address Book‚ Phone Book. • What is a Data Warehouse? The electronic storage of large amount of data by business. Concept originated in
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Data warehousing and OLAP Swati Vitkar Research Scholar‚ JJT University‚ Rajasthan. Abstract: Data warehousing and on-line analytical processing (OLAP) are essential elements of decision support‚ which has increasingly become a focus of the database industry. Many commercial products and services are now available‚ and all of the principal database management system vendors now have offerings in these areas. Decision support places some rather different requirements on database technology compared
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paper proposes a system that makes use of contemporary technologies- wireless sensor networks‚ GSM and SMS – to provide the farmer with the ability to handle the water level in the field remotely and in real time. Keywords Wireless Sensor Networks‚ GSM‚ SMS‚ Sprinkler‚ Agriculture‚ India‚ Mobile I. Introduction Even in the modern era of industrialization‚ agriculture plays a very significant role in the overall socio-economic development of India. India has an agriculture based economy. 43% of India’s
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A Social Networ k-Based Recommender System (SNRS) Jianming He and Wesley W. Chu Computer Science Department University of California‚ Los Angeles‚ CA 90095 jmhek@cs.ucla.edu‚ wwc@cs.ucla.edu Abstr act. Social influence plays an important role in product marketing. However‚ it has rarely been considered in traditional recommender systems. In this paper we present a new paradigm of recommender systems which can utilize information in social networks‚ including user preferences‚ item’s general acceptance
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ii RFID BASED SYSTEMATIC STUDENT’S ATTENDANCE MANAGEMENT SYSTEM HANISAH BINTI HAMID This thesis is submitted as partial fulfilment of the requirement for the award of the Bachelor of Electrical Engineering (Electronics) Faculty of Electrical and Electronic Engineering Universiti Malaysia Pahang 25 NOVEMBER 2010 iii SUPERVISOR’S DECLARATION “ I hereby declare that I have checked this project and in my opinion‚ this project is adequate in terms of scope and quality for the award of the degree
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