'Link prediction' diaporamas de présentation

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?14 ??????????? ????????? ?????? ??? ????. Link Prediction. Motivation. Recommending new friends in online social networks. Predicting the participation of actors in events

1.15k views • 101 slides

Data Management for Social Networking

Data Management for Social Networking. Sara Cohen Hebrew University of Jerusalem. About this Talk. Focus: Breadth-wise No background knowledge assumed Take- aways : Fundamental issues in social network analysis Key challenges related to data management

733 views • 73 slides

Harnessing the Relationships in Dynamic Networks

673 views • 66 slides

Jerry Scripps

R. W. E. T. O. K. N. G. I. I. N. M. N. Jerry Scripps. Overview. What is network mining? Motivation Preliminaries definitions metrics network types Network mining techniques. What is Network Mining?. Statistics. Computer Science. Mathematics. Data Mining.

572 views • 46 slides

Evolution Dynamics in social networks

Evolution Dynamics in social networks. Ashwin Bahulkar Advisor & Collaborators: Boleslaw K. Szymanski , Kevin Chan 1 , Omar Lizardo 2 1 US Army Research Laboratory 2 University of Notre Dame, Notre Dame, IN, USA supported by Network Science CTA, ARL. Overview.

841 views • 45 slides

CoupledLP : Link Prediction in Coupled Networks

CoupledLP : Link Prediction in Coupled Networks. Yuxiao Dong # , Jing Zhang + , Jie Tang + , Nitesh V. Chawla # , Bai Wang*. * Beijing University of Posts and Telecommunications. # University of Notre Dame. + Tsinghua University. Mobile Networks. 2015.08.08 10:30.

636 views • 43 slides

Link Prediction and Sentiment Analysis on Amazon products

Link Prediction and Sentiment Analysis on Amazon products. Presenters: Vishal Mishra Ashray Bhandare Subhrajit Majumder. Agenda. Background Analysis Dataset Problem formulation Methodology Simulation Preprocessing Link Prediction Sentiment Analysis Experimental results

317 views • 31 slides

Blogs (web logs) contain online stamped entries

Implicit Structure and Dynamics of BlogSpace Eytan Adar, Li Zhang, Lada Adamic, & Rajan Lukose HP Labs, Palo Alto, CA. list of read blogs. date and time stamps. URL that is being commented on. via link. Blogs (web logs) contain online stamped entries.

448 views • 31 slides

Friendship Prediction and Homophily in Social Media

Friendship Prediction and Homophily in Social Media. By LUCA MARIA AIELLO ALAIN BARRAT ROSSANO SCHIFANELLA CIRO CATTUTO BENJAMIN MARKINES and FILIPPO MENCZER, Presenter Maltin Shkarpa. Introduction. Online social sites are very popular nowadays

289 views • 27 slides

A Theoretical Justification of Link Prediction Heuristics

A Theoretical Justification of Link Prediction Heuristics. Deepayan Chakrabarti (deepay@cs.cmu.edu). Purnamrita Sarkar. Andrew Moore. Link Prediction. Which pair of nodes {i,j} should be connected?. Alice. Bob. Charlie. Goal: Recommend a movie. Link Prediction.

306 views • 23 slides

Video Summarization via Transferrable Structured Learning

Video Summarization via Transferrable Structured Learning. Presenter: PENG, Peng 2011-3-29. Outline. Paper present Transfer learning in Social Network. Video Summarization. What is Video Summarization?. Video Summarization. Video Summarization. Assumption in this paper:

422 views • 19 slides

On Link Privacy in Randomizing Social Networks

On Link Privacy in Randomizing Social Networks. Xiaowei Ying, Xintao Wu Univ. of North Carolina at Charlotte PAKDD-09 April 28, Bangkok, Thailand. Motivation. Privacy Preserving Social Network Publishing node- anonymization

272 views • 17 slides

Challenge Problem: Link Mining

Challenge Problem: Link Mining. Lise Getoor University of Maryland, College Park. Link Mining. Data Structured Input: Mining graphs and networks Structured Output: Extracting entity and relationships from unstructured data Making use of Links For ranking nodes

363 views • 15 slides

Chinese Commonsense Processing

207 views • 9 slides

Chinese Commonsense Processing

94 views • 9 slides

Analysis of Social Media MLD 10-802, LTI 11-772

141 views • 8 slides

JUNG: JAVA Universal Network/ Graph Framework

Visualization/ Analysis Applications (NetSight). Paper. Graph Schema Definition Interface. GAAL Language (Graph Querying Algebra). Write. DBMS Specific Adapters. Extensible ORDBMS. Researcher. Cite. WorksIn. Institute. Graph Schema and Other metadata. Multi-relational

307 views • 1 slides