'Pagerank' diaporamas de présentation

Analysis of Large Graphs: TrustRank and WebSpam

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Estimating the Global PageRank of Web Communities

Estimating the Global PageRank of Web Communities. Paper by Jason V. Davis & Inderjit S. Dhillon Dept. of Computer Sciences University of Texas at Austin Presentation given by Scott J. McCallen Dept. of Computer Science Kent State University December 4 th 2006. Localized Search Engines.

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SEO optimisation best kept secrets

SEO optimisation best kept secrets

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Best-Kept Secrets for Search Marketing Success

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Linear Algebra: When are we ever going to use this stuff?

Linear Algebra: When are we ever going to use this stuff?. Dr. Chris Pavone CSU Chico October 7, 2006. Objectives. Learn a few (6) new concepts in linear algebra. Test your short-term memory. Learn how Google uses Linear Algebra to order search results.

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Liangjie Hong , Zaihan Yang and Brian D. Davison Computer Science and Engineering

Incorporating Participant Reputation in Community-driven Question Answering Systems. Liangjie Hong , Zaihan Yang and Brian D. Davison Computer Science and Engineering Lehigh University Bethlehem, PA USA. Liangjie Hong, Zaihan Yang and Brian D. Davison. Why

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The web graph

Web searching and graph similarity Vincent Blondel and Paul Van Dooren* CESAME, Universite Catholique de Louvain http://www.inma.ucl.ac.be/. * Thanks to P. Sennelart GAMM, 2003. The web graph.

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CS246: Page Selection

CS246: Page Selection. Page Selection. Infinite # of pages on the Web E.g., infinite pages from a calendar site How to select the pages to download?. 2. Challenges Due to Infinity. What does Web coverage mean? 8 billion vs 20 billion How much should I download?

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The Anatomy of a Large-Scale Hypertextual Web Search Engine

The Anatomy of a Large-Scale Hypertextual Web Search Engine. A review by: Adam Chamberlain, Adrian Hudnott, Rob Garrood & Ben Smith. November 2005. Agenda. Introduction Overview of Google PageRank Motivation & Description Example Issues & Comparison Further Work Application

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TWITTER EFFECT: a Social Network? OR a News media?

TWITTER EFFECT: a Social Network? OR a News media?. Presented by: Bohyun Kim Guided by: Augustin Chaintreau. What is Twitter? . Paper Objective. To study the topology of the characteristics of Twitter and its power as a new medium of information sharing

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Graph Algorithms At Scale

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COP 5725 Advanced Database System Presentation

COP 5725 Advanced Database System Presentation. Sheng Tan. PageRank on an Evolving Graph. Bahman Bahmani , Ravi Kumar, Mohammad Mahdian and Eli Upfal . In KDD, pages 24-32, 2012. Algorithmic paradigms. Classical ? Stationary data set ? Unrestricted Access to data Contemporary

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Informetric methods seminar

Informetric methods seminar. Tutorial 2: Using Matlab for network construction, ranking, clustering, topic modeling, and path finding Erjia Yan. Contents. Network construction Ranking C lustering T opic modeling P ath finding. Contents. Network construction Ranking C lustering

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Descriptive Visual Words and Visual Phrases for Image Applications

Shiliang Zhang1, Qi Tian2, Gang Hua3, Qingming Huang4, Shipeng Li2. 1Key Lab of Intelli. Info. Process., Inst. of Comput. Tech., CAS, Beijing 100080, China. 2Microsoft Research Asia, Beijing 100080, China. Descriptive Visual Words and Visual Phrases for Image Applications.

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Linear Algebra

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Eigenvalues of a Graph

Eigenvalues of a Graph. Scott Grayson. Adjacency Matrix. source: http://www.stoimen.com/blog/2012/08/31/computer-algorithms-graphs-and-their-representation/. Properties of an Adjancency Matrix. Symmetric n eigenvalues corresponding to n eigenvectors Zero Trace (sum of the diagonal)

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Trust-aware Recommender Systems

Trust-aware Recommender Systems. Massa, P. & Avesani , P. Recommender System 2007 Presented by Danielle Lee. Problem & Purpose. Poor performance of collaborative filtering due to Data sparsity Ad hoc user profiles / Copy profile attack

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PageRank

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Info on Florida SEO 2014

Want to increase your sales in 2014? Here are the 5 major backlinks factors that may affect your page rank. Have a look and grab ideas.

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