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CS 277: Data Mining Mining Web Link Structure

CS 277: Data Mining Mining Web Link Structure. CIS 455/555: Internet and Web Systems. HITS and PageRank; Google March 27, 2013. Web search before 1998. Based on information retrieval Boolean / vector model, etc. Based purely on 'on-page' factors, i.e., the text of the page

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341: Introduction to Bioinformatics

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STABLE PATH PROBLEM

STABLE PATH PROBLEM. Based on The Stable Path Problem and Interdomain Routing Timothy G. Griffin, Bruce Shepherd, Gordon Wilfong. Presented by: Sangeetha A. J. Overview. BGP basics Simple Path Vector Protocol Stable Path Problem Dispute Wheels. Border Gateway Protocol.

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Navigable Small-World Networks

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Information Distance from a Question to an Answer

Ming Li University of Waterloo. Information Distance from a Question to an Answer. An example of chain letters. Charles H. Bennett collected 33 copies 1980--1997. He wanted to know their evolutionary history. They have reached billions of people. They are about 2000 characters and mutate;

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The Logarithmic Dimension Hypothesis

MITACS International Problem Solving Workshop July 2012. The Logarithmic Dimension Hypothesis. Anthony Bonato Ryerson University. Workshop team. David Gleich (Purdue) Dieter Mitsche (Ryerson) Stephen Young (UCSD) Myunghwan Kim (Stanford) Amanda Tian (York). Friendship networks.

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LGR: A Novel Location-fault-tolerant Geographic Routing Scheme for Wireless Ad Hoc Network

LGR: A Novel Location-fault-tolerant Geographic Routing Scheme for Wireless Ad Hoc Network. PRESENTATION PREPARED BY: BABAN MAHMOOD. Outline. Introduction Geographic routing and location inaccuracy problems Location-fault-tolerant geographic routing Simulation results Limitations

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Sprinkler: A Reliable and Energy Efficient Data Dissemination Service in Extreme Scale Wireless Networks of Embedded Dev

Sprinkler: A Reliable and Energy Efficient Data Dissemination Service in Extreme Scale Wireless Networks of Embedded Devices. Vinayak Naik , Anish Arora, Prasun Sinha, and Hongwei Zhang Dependable Distributed and Networked Systems December 7, 2005.

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Delay Tolerant Mobility Aware Routing/Mobility Dissemination Protocol for the Airborne Network

Delay Tolerant Mobility Aware Routing/Mobility Dissemination Protocol for the Airborne Network. Kevin Lee & Adam Piechowicz 10/10/2009. Problem Statement. An end-to-end path is not always guaranteed Packets have to be delivered in a delay-tolerant fashion

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Join Synopses for Approximate Query Answering

Join Synopses for Approximate Query Answering . Written By: Presented By: Swarup Acharya , Amr Elkhatib Phillip B. Gibbons, Viswanath Poosala , Sridhar Ramaswamy. Introduction. Traditional query processing has focused on providing exact answers to queries.

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Connected Dominating Sets

Connected Dominating Sets. Motivation for Constructing CDS. What Is CDS?. A dominating set (DS) is a subset of all the nodes such that each node is either in the DS or adjacent to some node in the DS. What Is CDS?.

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On the Effectiveness of Route-Based Packet Filtering for Distributed DoS Attack Prevention in Power-Law Internets

On the Effectiveness of Route-Based Packet Filtering for Distributed DoS Attack Prevention in Power-Law Internets. Kihong Park and Heejo Lee Network Systems Lab, Computer Sciences Purdue University In Proc. ACM SIGCOMM 2001 Presented by Brad Burres. Agenda. Introduction Related Work

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NeMa : Fast Graph Search with Label Similarity

NeMa : Fast Graph Search with Label Similarity. Charu Aggarwal IBM T. J. Watson Research Center charu@us.ibm.com. Arijit Khan, Yinghui Wu, Xifeng Yan University of California, Santa Barbara { arijitkhan , yinghui , xyan }@ cs.ucsb.edu. Data as Big Graphs . Knowledge Graph.

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Feature Matching

Feature Matching. Longin Jan Latecki. Matching example. Observe that some features may be missing due to instability of feature detector, view change, or occlusion. Matching as dense subgraph in association graph.

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