Parallelization of PageRank and HITS Algorithm on CUDA Architecture ‡ ‡ Kumar Ishan‚ Mohit Gupta‚ Naresh Kumar‚ Ankush Mittal† ‡ Department of electronics & Computer Engineering‚ Indian Institute of Technology‚ Roorkee‚ India. {kicomuec‚ mickyuec‚ naresuec‚ ankumfec}@iitr.ernet.in Abstract Efficiency of any search engine mostly depends on how efficiently and precisely it can determine the importance and popularity of a web document. Page Rank algorithm and HITS algorithm are widely known approaches
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My contribution to the presentation involved an insight to the categorization of algorithms and an in-depth analysis of the #AmazonFail case study. To research the area of focus I concentrated on Gillespie’s essay ‘The Relevance of Algorithms’ (2012). I looked in depth about the categorisation of algorithms as Gillespie (2012) explains that in the earliest database architectures information was organized in “strict and inflexible hierarchies.” From this I discovered that since the development of
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types of algorithms and this is the reasons behind the success of this applications. Algorithms is a formula or set of steps for solving a particular problem. A set of rules must be unambiguous and have a clear stopping point. Algorithm can be expressed in any language‚ from natural languages like English or French to programming languages like FORTRAN. Most programs‚ with the exception of some artificial intelligence applications‚ consist of algorithms. Inventing elegant algorithms that are simple
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Table of Contents Introduction ¡K¡K¡K¡K¡K¡K¡K..¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K.¡K¡K3 Operations Competitive Strategy Competition Bases¡K¡K¡K.¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K..¡K4 Strongest Priority¡K¡K¡K¡K.¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K6 Strategy Changes¡K¡K¡K¡K¡K.¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K....8 Quality Management Speed¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K.¡K¡K.11 Quality Inspection¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K
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The Coverall Algorithm for Test Cases Reduction Preeyavis Pringsulaka Faculty of Science and Technology Assumption University Bangkok 10240‚ Thailand 617-372-5440 iampree@yahoo.com Abstract—This paper1 proposes a technique called Coverall algorithm‚ which is based on a conventional attempt to reduce cases that have to be tested for any given software. The approach utilizes the advantage of Regression Testing where fewer numbers of test cases would lessen time consumption of the testing as a whole
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Overview of Functions of an Operating System Norman Matloff University of California‚ Davis ©2001‚ N. Matloff May 30‚ 2001 Contents 1 Introduction 1.1 It’s Just a Program! 1.2 What Is an OS for‚ Anyway? 1.3 A Bit More on System Calls 1.4 Making These Concepts Concrete: Commands You Can Try Yourself 2 System Bootup 3 Application Program Loading 4 Timesharing 4.1 Many Processes‚ Taking Turns 4.2 Example of OS Code: Linux for Intel CPUs 4.3
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Which companies are operating sweatshops? Many of the companies directly running sweatshops are small and don’t have much name recognition. However‚ virtually every retailer in the U.S. has ties to sweatshops. The U.S. is the biggest market for the garment industry and almost all the garment sales in this country are controlled by 5 corporations: Wal-Mart‚ JC Penney‚ Sears‚ The May Company (owns and operates Lord & Taylor‚ Hecht1s‚ Filene1s and others) and Federated Department Stores (owns and operates
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devised by humans can inevitably be broken by a human‚ and the more complex the scheme‚ the more difficult it is to feel confident of its correct implementation. 1.2 The issue of resource utilization shows up in different forms in different types of operating systems. List what resources must be managed carefully in the following settings: a. Mainframe or minicomputer systems b. Workstations connected to servers c. Handheld computers Answer: a. Mainframes: memory and CPU resources‚ storage‚ network bandwidth
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1. Introduction: Gone are the days when operating systems meant Windows or Linux or Mac. In the present days operating systems also mean Symbian‚ Android‚ Windows Phone‚ iOS or Blackberry OS.A mobile operating system is the operating system which controls the mobile device like how Windows or Linux controls a desktop or laptop. Smart phones‚ PDAs‚ tablets are few devices which run on Mobile operating system. People use smartphones for many purposes. The basic needs of mobile phones have changed
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3.2 CP-ASBE Algorithm In the CP-ABE scheme‚ all the attributes belong to one monolithic set and there is no concept of sets involved. Hence the main challenge in its implementation is to prevent user collusion‚ which means different users combinign their attributes to satisfy a policy. This is acheived in CP-ABE by binding together attribute keys with a random unique nunber assigned to each user. In case of CP-ASBE‚ one must also prevent combining attributes belonging to different sets. This is
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