PPT-Parallel Crawlers

Efficient URL Caching for World Wide Web Crawling Presenter Sawood Alam salamcsoduedu AND Parallel Crawlers Hector GarciaMolina Stanford University chocsstanfordedu Junghoo Cho. When you use parallel structure you increase the readability of your writing by creating word patterns readers can follow easily Understanding Parallel Structure Parallel structure also called parallelism is the repe tition of a chosen grammatical f Unlike sequential algorithms parallel algorithms cannot be analyzed very well in isolation One of our primary measures of goodness of a parallel system will be its scalability Scalability is the ability of a parallel system to take advantage of incr Web . Search. and . Mining. Web . Crawling. Ch. 8: Web Crawling. By . Filippo. . Menczer. Indiana University School of Informatics. in . Web Data Mining. by Bing Liu . Springer, . 20. 10. Outline. Dr. Guy Tel-. Zur. Lecture 10. Agenda. Administration. Final presentations. Demos. Theory. Next week plan. Home assignment #4 (last). Final Projects. Next Sunday: Groups 1-1. 6. will present. Next Monday: Groups 1. Web . Search. and . Mining. Web . Crawling. Ch. 8: Web Crawling. By . Filippo. . Menczer. Indiana University School of Informatics. in . Web Data Mining. by Bing Liu . Springer, . 20. 10. Outline. Programming & Cluster Computing. Applications and. Types of Parallelism. Joshua Alexander, U Oklahoma. Ivan . Babic. , Earlham College. Michial. Green, Contra Costa College. Mobeen. . Ludin. , Earlham College. with . OpenMP. © Dan Negrut, . 2012. UW-Madison. Dan Negrut. Simulation-Based Engineering . Lab. Wisconsin Applied Computing Center. Department of Mechanical . Engineering. Department of . Electrical and Computer Engineering. Chapter 2 Review. HENRY HUGGINS. Chapter Two. For today’s class…. make sure you have your completed study guide page and a pen or pencil to correct with.. Let’s Review. POINT OF VIEW. POINT OF VIEW. Dr Susan Cartwright. Dept of Physics and Astronomy. University of Sheffield. Parallel Universes. Are you unique?. Could there be another “you” differing only in what you had for breakfast this morning?. Indiana University School of Informatics. in . Web Data Mining. by Bing Liu . Springer, 2007 . Outline. Motivation and taxonomy of crawlers. Basic crawlers and implementation issues. Universal crawlers. By: Nabi Wahedun, Reed Scheinberg, Youssif Hassan. Brief Information. Spoke to 10 customers. Our product is a new design for the wheels of cars. The wheels turn . sideways. , at a 90 degree angle, allowing cars to ‘slide in’ to parking spaces. Our product alleviates the pains with parallel parking, such as fitting into smaller parking spaces, needing to look behind you while parking, and stopping traffic behind you for long periods of time.. Inside a Processor. Chip in Package. Circuits. Primarily Crystalline Silicon. 1 mm – 25 mm on a side. 100 million to billions of transistors. current “feature size” . (process). ~ 14 nanometers. We will Study …. Concurrency . Parallelism. Distributed computing. Evaluation. Assignments 40%, . Minor-1 15%, . Minor-2 15%, . Major 30%. Plagiarism is unacceptable. Offenders will be . penalized by a failing.