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Dynamic Mixed Membership Blockmodel for Evolving Networks PowerPoint PPT Presentation
Dynamic Mixed Membership Blockmodel for Evolving Networks - Teammate. Social. Interaction. Networks. John. Network Dynamics. 15. Teacher. Sportsman. John ... Teammate. Social. Interaction. Networks. Dynamic MMSB ...
Teammate. Social. Interaction. Networks. John. Network Dynamics. 15. Teacher. Sportsman. John ... Teammate. Social. Interaction. Networks. Dynamic MMSB ...
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SOC%208311%20Basic%20Social%20Statistics PowerPoint PPT Presentation
SOC%208311%20Basic%20Social%20Statistics - Social Structure from Multiple Networks, I: Blockmodels of Roles and Positions. ... The Community Question: The Intimate Networks of East Yorkers. ...
Social Structure from Multiple Networks, I: Blockmodels of Roles and Positions. ... The Community Question: The Intimate Networks of East Yorkers. ...
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Social Network Analysis and Electronic Interaction PowerPoint PPT Presentation
Social Network Analysis and Electronic Interaction - The Strength of Weak Ties (Granovetter) - The Rule of 150 (Dunbar) ... 2002 Friendster.com. 2003 MySpace.com. 2004 Facebook.com ...
The Strength of Weak Ties (Granovetter) - The Rule of 150 (Dunbar) ... 2002 Friendster.com. 2003 MySpace.com. 2004 Facebook.com ...
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Nonparametric Latent Feature Models for Link Prediction PowerPoint PPT Presentation
Nonparametric Latent Feature Models for Link Prediction - LFRM outperforms IRM and MMSB with proper initialization. 234 authors who published with the most other people in NIPS 1-17 are used, and ...
LFRM outperforms IRM and MMSB with proper initialization. 234 authors who published with the most other people in NIPS 1-17 are used, and ...
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Tutorial: Analyzing real network data PowerPoint PPT Presentation
Tutorial: Analyzing real network data - Both work by extending the RNM approach of Moody (2001), but jiggle is faster ... We end up with smaller clusters, and a larger 'background' set. ...
Both work by extending the RNM approach of Moody (2001), but jiggle is faster ... We end up with smaller clusters, and a larger 'background' set. ...
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Topic models for corpora and for graphs PowerPoint PPT Presentation
Topic models for corpora and for graphs - Topic models for corpora and for graphs
Topic models for corpora and for graphs
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Communities PowerPoint PPT Presentation
Communities - Title: No Slide Title Author: Sociology Research Laboratory Last modified by: James Moody Created Date: 2/4/2001 6:20:23 PM Document presentation format
Title: No Slide Title Author: Sociology Research Laboratory Last modified by: James Moody Created Date: 2/4/2001 6:20:23 PM Document presentation format
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Moving Structure PowerPoint PPT Presentation
Moving Structure - Do positions in internet fora change over time? 4. Discontinuous process data ... we showed, how the dynamics of positions in communication fora can be described. ...
Do positions in internet fora change over time? 4. Discontinuous process data ... we showed, how the dynamics of positions in communication fora can be described. ...
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Advanced Algorithms and Models for Computational Biology -- a machine learning approach PowerPoint PPT Presentation
Advanced Algorithms and Models for Computational Biology -- a machine learning approach - Title: 1: Expression networks Author: epxing Last modified by: epxing Created Date: 9/7/2005 4:42:18 AM Document presentation format: On-screen Show
Title: 1: Expression networks Author: epxing Last modified by: epxing Created Date: 9/7/2005 4:42:18 AM Document presentation format: On-screen Show
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SOC 8311 Basic Social Statistics PowerPoint PPT Presentation
SOC 8311 Basic Social Statistics - Analysts of intraorganizational and occupational networks examine how interpersonal social relations affect status ... Interaction with human capital ...
Analysts of intraorganizational and occupational networks examine how interpersonal social relations affect status ... Interaction with human capital ...
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Statistical Inference for Large Directed Graphs with Communities of Interest PowerPoint PPT Presentation
Statistical Inference for Large Directed Graphs with Communities of Interest - Statistical Inference for Large Directed Graphs with Communities of Interest. Deepak Agarwal ... computation using Hancock (Anne Rogers and Kathleen Fisher) ...
Statistical Inference for Large Directed Graphs with Communities of Interest. Deepak Agarwal ... computation using Hancock (Anne Rogers and Kathleen Fisher) ...
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KIN, FRIENDS, and COMMUNITY PowerPoint PPT Presentation
KIN, FRIENDS, and COMMUNITY - Title: SOC 8311 Basic Social Statistics Author: David Knoke Department of Sociology Last modified by: Generic Created Date: 8/9/2000 5:14:15 PM Document presentation ...
Title: SOC 8311 Basic Social Statistics Author: David Knoke Department of Sociology Last modified by: Generic Created Date: 8/9/2000 5:14:15 PM Document presentation ...
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SOCIAL NETWORK THEORIES: Balance, Exchange PowerPoint PPT Presentation
SOCIAL NETWORK THEORIES: Balance, Exchange - SOCIAL NETWORK THEORIES: Balance, Exchange & Embeddedness Social network analysis is periodically accused of being merely methods in search of a theory.
SOCIAL NETWORK THEORIES: Balance, Exchange & Embeddedness Social network analysis is periodically accused of being merely methods in search of a theory.
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Introduction to Graphical Models for Data Mining PowerPoint PPT Presentation
Introduction to Graphical Models for Data Mining - Introduction to Graphical Models for Data Mining Arindam Banerjee banerjee@cs.umn.edu Dept of Computer Science & Engineering University of Minnesota, Twin Cities
Introduction to Graphical Models for Data Mining Arindam Banerjee banerjee@cs.umn.edu Dept of Computer Science & Engineering University of Minnesota, Twin Cities
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Social Sub-groups PowerPoint PPT Presentation
Social Sub-groups - They do so using a density based criterion. ... This results in a block diagonal' adjacency matrix, where most of the ties fall ...
They do so using a density based criterion. ... This results in a block diagonal' adjacency matrix, where most of the ties fall ...
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Joint social selection and social influence models for networks: The interplay of ties and attributes. PowerPoint PPT Presentation
Joint social selection and social influence models for networks: The interplay of ties and attributes. - Robins, Elliott & Pattison, 2001. Effects in the model. Baseline ... procedure similar to Robins, Pattison & Woolcock (in press) Typically 300,000 iterations ...
Robins, Elliott & Pattison, 2001. Effects in the model. Baseline ... procedure similar to Robins, Pattison & Woolcock (in press) Typically 300,000 iterations ...
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Block Modeling PowerPoint PPT Presentation
Block Modeling - ... and the Rise of the Medici' ... structure of Florence stabilized after the rise of the medici: ... revolves around how Cosimo de'Medici was able to found a ...
... and the Rise of the Medici' ... structure of Florence stabilized after the rise of the medici: ... revolves around how Cosimo de'Medici was able to found a ...
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SOC 8311 Basic Social Statistics PowerPoint PPT Presentation
SOC 8311 Basic Social Statistics - Title: SOC 8311 Basic Social Statistics Author: David Knoke Department of Sociology Last modified by: David Knoke Created Date: 8/9/2000 5:14:15 PM
Title: SOC 8311 Basic Social Statistics Author: David Knoke Department of Sociology Last modified by: David Knoke Created Date: 8/9/2000 5:14:15 PM
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INTRA- PowerPoint PPT Presentation
INTRA- - Structural form positions and patterns in networks of relations between actors ... The Community Question: The Intimate Networks of East Yorkers. ...
Structural form positions and patterns in networks of relations between actors ... The Community Question: The Intimate Networks of East Yorkers. ...
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SI 614 Finding communities in networks PowerPoint PPT Presentation
SI 614 Finding communities in networks - SI 614 Finding communities in networks Lecture 18 Outline Review: identifying motifs k-cores max-flow/min-cut Hierarchical clustering Block models Community finding ...
SI 614 Finding communities in networks Lecture 18 Outline Review: identifying motifs k-cores max-flow/min-cut Hierarchical clustering Block models Community finding ...
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Best Practices in Biotechnology Education PowerPoint PPT Presentation
Best Practices in Biotechnology Education - Linnea Fletcher Ph.D. Technology K-12 Teachers? Science K-12 Teachers? K-12 Administrators? College Faculty? Current Knowledge Level about Biotechnology?
Linnea Fletcher Ph.D. Technology K-12 Teachers? Science K-12 Teachers? K-12 Administrators? College Faculty? Current Knowledge Level about Biotechnology?
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Where it started PowerPoint PPT Presentation
Where it started - DrillHole Visualization - Hierarchical Datasets MINE24D to MAP3D MINE24D to MAP3D Volume Tetrahedralization Tetrahedralized objects Slicing the objects SGeMS Reader ...
DrillHole Visualization - Hierarchical Datasets MINE24D to MAP3D MINE24D to MAP3D Volume Tetrahedralization Tetrahedralized objects Slicing the objects SGeMS Reader ...
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Social Sub-groups II PowerPoint PPT Presentation
Social Sub-groups II - Social structure in a place where there should be none. Scott Feld ... wm_p5 = 0*(d2=3); /* ties 3-steps out - note it's zeroed out here ...
Social structure in a place where there should be none. Scott Feld ... wm_p5 = 0*(d2=3); /* ties 3-steps out - note it's zeroed out here ...
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Field and Practice in American High Schools PowerPoint PPT Presentation
Field and Practice in American High Schools - Science seeks to identify causes of various sorts, with an eye toward manipulation. ... fields, rather than focusing on more normal-science' explanations for behavior? ...
Science seeks to identify causes of various sorts, with an eye toward manipulation. ... fields, rather than focusing on more normal-science' explanations for behavior? ...
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SOC 8311 Basic Social Statistics PowerPoint PPT Presentation
SOC 8311 Basic Social Statistics - ... in economic and social exchanges, under uncertain conditions, as actors try ... Crozier's (1964) famous example of French tobacco factory maintenance workers ...
... in economic and social exchanges, under uncertain conditions, as actors try ... Crozier's (1964) famous example of French tobacco factory maintenance workers ...
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SOC 8311 Basic Social Statistics PowerPoint PPT Presentation
SOC 8311 Basic Social Statistics - ... who possess human capital skills are competing for jobs in a single labor market. ... Chicago: University of Chicago Press. Ibarra, Herminia. 1993. ...
... who possess human capital skills are competing for jobs in a single labor market. ... Chicago: University of Chicago Press. Ibarra, Herminia. 1993. ...
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PAD 637: Social Network Analysis PowerPoint PPT Presentation
PAD 637: Social Network Analysis - Chapter describes the meaning of position and role in Social Network Analysis ... Graph Equivalence: reflexive and reciprocal ties between i and j. Positional Analysis ...
Chapter describes the meaning of position and role in Social Network Analysis ... Graph Equivalence: reflexive and reciprocal ties between i and j. Positional Analysis ...
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Social Sub-groups PowerPoint PPT Presentation
Social Sub-groups - In SAS you use two commands to get a cluster analysis. ... It's a DOS based program, and a little clunky to use, but NEGWRITE.MOD will ...
In SAS you use two commands to get a cluster analysis. ... It's a DOS based program, and a little clunky to use, but NEGWRITE.MOD will ...
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The basic network hypothesis is that the structure of a network affects the likelihood that goods wi PowerPoint PPT Presentation
The basic network hypothesis is that the structure of a network affects the likelihood that goods wi - 3) The network is decentralized -- no single (or small #) of stars ... ls is the number of lines in cluster s. ds is the sum of the degrees of s ...
3) The network is decentralized -- no single (or small #) of stars ... ls is the number of lines in cluster s. ds is the sum of the degrees of s ...
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Overview of Network PowerPoint PPT Presentation
Overview of Network - Overview of Network & Complex Systems Courses at IUB IUB Faculty Network & Complex Systems Talk, January 10th, 2005 Overview Network & Complex Systems talks with Katy ...
Overview of Network & Complex Systems Courses at IUB IUB Faculty Network & Complex Systems Talk, January 10th, 2005 Overview Network & Complex Systems talks with Katy ...
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Intelligence and Security Informatics for International Security: PowerPoint PPT Presentation
Intelligence and Security Informatics for International Security: - Title: No Slide Title Author: Byron Marshall Last modified by: Hsinchun Chen Created Date: 3/3/1999 7:30:30 AM Document presentation format: On-screen Show
Title: No Slide Title Author: Byron Marshall Last modified by: Hsinchun Chen Created Date: 3/3/1999 7:30:30 AM Document presentation format: On-screen Show
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Role Assignments and Social Networks PowerPoint PPT Presentation
Role Assignments and Social Networks - Role Assignments and Social Networks Fred S. Roberts Rutgers University Piscataway, NJ
Role Assignments and Social Networks Fred S. Roberts Rutgers University Piscataway, NJ
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Dynamics of Galois Lattices The case of epistemic communities PowerPoint PPT Presentation
Dynamics of Galois Lattices The case of epistemic communities - Dynamics of Galois Lattices The case of epistemic communities Camille Roth & Paul Bourgine {roth,bourgine}@shs.polytechnique.fr CREA Centre de Recherche in Applied ...
Dynamics of Galois Lattices The case of epistemic communities Camille Roth & Paul Bourgine {roth,bourgine}@shs.polytechnique.fr CREA Centre de Recherche in Applied ...
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On Mining Massive Dynamic Data PowerPoint PPT Presentation
On Mining Massive Dynamic Data - Crawl a max of 1K pages per website. Parser. Each webpage parsed into sentences by a parser. Index ... Build a baseline model, any model that provides a p-value ...
Crawl a max of 1K pages per website. Parser. Each webpage parsed into sentences by a parser. Index ... Build a baseline model, any model that provides a p-value ...
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Block Modeling PowerPoint PPT Presentation
Block Modeling - To the extent that roles can be characterized by regular ... Parent - child, Teacher - student, Lover - lover, Friend - Friend, Husband - Wife, etc. ...
To the extent that roles can be characterized by regular ... Parent - child, Teacher - student, Lover - lover, Friend - Friend, Husband - Wife, etc. ...
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Network Positions and Roles PowerPoint PPT Presentation
Network Positions and Roles - Examining how closely actors adhere to these definitions ... Auditor, Executive, Prosecutor, a City Mayor and two former Council Members ...
Examining how closely actors adhere to these definitions ... Auditor, Executive, Prosecutor, a City Mayor and two former Council Members ...
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POWER STRUCTURES, POLICY NETS PowerPoint PPT Presentation
POWER STRUCTURES, POLICY NETS - ... the Republican House's 2002 economic stimulus bill return $21 billion in ... Why did the bill give $10 million for bison-ranchers like Ted Turner, but no ...
... the Republican House's 2002 economic stimulus bill return $21 billion in ... Why did the bill give $10 million for bison-ranchers like Ted Turner, but no ...
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MEASUREMENT THEORY AND ITS PowerPoint PPT Presentation
MEASUREMENT THEORY AND ITS - MEASUREMENT THEORY AND ITS APPLICATIONS FRED S. ROBERTS RUTGERS UNIVERSITY What is meaningful? Theorem (Cozzens and Roberts 1991): The conclusion that the greedy ...
MEASUREMENT THEORY AND ITS APPLICATIONS FRED S. ROBERTS RUTGERS UNIVERSITY What is meaningful? Theorem (Cozzens and Roberts 1991): The conclusion that the greedy ...
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CrimeNet Explorer: A Framework for Criminal Network Knowledge Discovery PowerPoint PPT Presentation
CrimeNet Explorer: A Framework for Criminal Network Knowledge Discovery - CrimeNet Explorer: A Framework for Criminal Network Knowledge Discovery Yonggang Wang Outline Introduction Terrorism & Organized crime Criminal network analysis ...
CrimeNet Explorer: A Framework for Criminal Network Knowledge Discovery Yonggang Wang Outline Introduction Terrorism & Organized crime Criminal network analysis ...
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Cohesive Subgroups PowerPoint PPT Presentation
Cohesive Subgroups - ... example of male dominance in a troop of monkeys by Linda Wolfe ... Snow ball sampling. Recognize the persons that they talk and work about the issue together. ...
... example of male dominance in a troop of monkeys by Linda Wolfe ... Snow ball sampling. Recognize the persons that they talk and work about the issue together. ...
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Criminal Network Analysis PowerPoint PPT Presentation
Criminal Network Analysis - Constructing an association matrix. Drawing a link chart based ... Automatically construct a network of criminals based on criminal-justice data from databases ...
Constructing an association matrix. Drawing a link chart based ... Automatically construct a network of criminals based on criminal-justice data from databases ...
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PowerPoint Presentation - MSmidterm PowerPoint PPT Presentation
PowerPoint Presentation - MSmidterm - Interdisciplinary (represents at least 20 disciplines) ... Elaine Wong & Johnny Yuen. HANDHELD COMPUTERS TO SUPPORT ONLINE AND OFFLINE DISCOURSE ...
Interdisciplinary (represents at least 20 disciplines) ... Elaine Wong & Johnny Yuen. HANDHELD COMPUTERS TO SUPPORT ONLINE AND OFFLINE DISCOURSE ...
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MEASUREMENT THEORY AND ITS PowerPoint PPT Presentation
MEASUREMENT THEORY AND ITS - In measurement of temperature, we preserve a relation 'warmer than. ... A representation theorem gives conditions under which measurement can take place. ...
In measurement of temperature, we preserve a relation 'warmer than. ... A representation theorem gives conditions under which measurement can take place. ...
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Borgatti, S'P' PowerPoint PPT Presentation
Borgatti, S'P' - Position is a central concept in social network analysis and structural theory ... to structural variables such as centrality, eccentricity, degree, prestige, etc. ...
Position is a central concept in social network analysis and structural theory ... to structural variables such as centrality, eccentricity, degree, prestige, etc. ...
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Blockmodeling Empirical Examples PowerPoint PPT Presentation
Blockmodeling Empirical Examples - 2 0.000 0.000 0.214 0.048. 3 1.000 0.964 1.000 0.979. 4 0.500 0.476 0.979 0.803 ... 15 MADAGASCAR | | 1 | 1 1 | 1 | 20 SYRIA | | 1 | 1 1 1 1 | 1 1 1 1 1 1 1 ...
2 0.000 0.000 0.214 0.048. 3 1.000 0.964 1.000 0.979. 4 0.500 0.476 0.979 0.803 ... 15 MADAGASCAR | | 1 | 1 1 | 1 | 20 SYRIA | | 1 | 1 1 1 1 | 1 1 1 1 1 1 1 ...
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Exploring affiliation network models as a collaborative filtering mechanism in elearning PowerPoint PPT Presentation
Exploring affiliation network models as a collaborative filtering mechanism in elearning - Therefore we need to identify highly related topics to a given intensity and ... and T4H4 are about IMS LD and poorly related to the rest, so it could be ...
Therefore we need to identify highly related topics to a given intensity and ... and T4H4 are about IMS LD and poorly related to the rest, so it could be ...
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Intelligence and Security Informatics for International Security:
Intelligence and Security Informatics for International Security: - ... measures and approaches for structural network analysis (Wasserman & Faust, 1994) ... Analysis (SSA) approach (Wasserman & Faust, 1994) is used extensively ...
... measures and approaches for structural network analysis (Wasserman & Faust, 1994) ... Analysis (SSA) approach (Wasserman & Faust, 1994) is used extensively ...


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