PPT-Ch 14. Link Analysis

Padmini Srinivasan Computer Science Department http csuiowaedu psriniva padminisrinivasanuiowaedu Web Search Hard problem Hats off to information retrieval Complex information needs. David . Tavkhelidze. Internal combustion engine. A-Crankshaft;. B-Connecting rod;. C-Slider (piston);. D-Frame;. E-Valve mechanism . . E. Kinematic pairs. . . Degree. . Practical Graph Mining with R. Outline. Link Analysis Concepts. Metrics for Analyzing Networks. PageRank. HITS. Link Prediction. 2. Link Analysis Concepts. Link. A relationship between two entities. CS. 3516 – Computer Networks. Chapter 5: The Data Link Layer. Goals:. . U. nderstand . principles behind data link layer services:. E. rror . detection, correction. S. haring . a broadcast channel: multiple access. . Basic Psychological First-Aid. and Suicide Awareness. Based on the work by the World Health Organization. 23 NOV 2015. Concept of Operations. Psychological first-aid (PFA) is a method to help first responders respond after crisis and continue their first responder service to their communities.. Kerry Lynn. <. kerlyn@ieee.org. >. 15 December 2015. IoT. Background. Review (Layered Model). source A. source B. source C. dest. . A. dest.B. dest. . C. HTTPS. COAPS. TCP/TLS. UDP/DTLS. IPv6. Purnamrita Sarkar (Carnegie Mellon) . Deepayan Chakrabarti (Yahoo! Research). Andrew W. Moore (Google, Inc.). Link Prediction. Which pair of nodes {i,j} . should. . be connected?. Variant: node . . Basic Psychological First-Aid. and Suicide Awareness. Based on the work by the World Health Organization. 13 JAN 2016. Concept of Operations. Psychological first-aid (PFA) is a method to help first responders respond after crisis and continue their first responder service to their communities.. Version . 1. Stephen Haddock. January 19, 2017. 1. Link Aggregation Simulator. This presentation gives an overview of a Link Aggregation Simulator developed to demonstrate and test LACP and DRCP operation.. The two main functions of the data link layer are data link control and media . access control. . . The . first, data link control, deals with the design and procedures for . communication between . two adjacent nodes: node-to-node communication. Maulik. Desai, . Thyagarajan. . Nandagopal. Introduction. Traditional network. - Router identifies link failures and establishes alternate route. Centralized control plane architectures – . SoftRouter. 5-. 1. . Review of . MAC protocols. channel partitioning,. by time, frequency or code. Time Division, Frequency Division. random access . (dynamic), . ALOHA, S-ALOHA, CSMA, CSMA/CD. carrier sensing: easy in some technologies (wire), hard in others (wireless). Data Link Layer Outline. Parallelism between Transport and Data Link Layer. Tanenbaum’s. Treatment/Model of Data Link Layer. Protocol 1: Utopia. Protocol 2: Stop-and-Wait. Protocol 3: Positive Acknowledgment with Retransmission [. Rakesh . Verma. Computer Science Department. University of Houston. Houston, TX. Motivation. Explosion of Devices and Interconnectivity . How big is the Internet? . An estimated 2.2 billion people access the net regularly from a computer, smart phone, tablet, TV, or other device. [health-information-technology.net/internet-size/. Information Retrieval & Data Mining. Universität des Saarlandes, Saarbrücken. Winter Semester 2011/12. Chapter IV: Link Analysis*. IV.1 Page Rank. IV.2 HITS Algorithm. IV.3 Extensions & Comparisons.