Stream

Join this community to post or comment

Miguel del F.

Discussion  - 
 
últimas 48 horas y eliminando el efecto xenófobo de D. Trump la red parecería mostrar que los republicanos han decidido que su oponente real es H. Clinton.
1
Add a comment...

Guy Mullins

Discussion  - 
 
The current debate over the role of women in gaming (aka, "Gamergate") appears to be being carried out by two separate communities.
4
Add a comment...
 
This oughta be good: why do they use TURTLES as subjects/nodes in all the netlogo files?
1
Add a comment...
 
Hello all!
Does anyone knows when this course will be offered again? I´m currently on the middle of a Coursera specialization and I can´t possibly do a good job and focus on this course right now.
Thanks!
1
Allan Jie's profile photoMarcelo Henrique Almeida's profile photo
3 comments
 
Thank you all for answering!
Add a comment...

Gustavo Bruges

Discussion  - 
 
Written in C++ the framework enables the development of algorithms, visual encodings, interaction techniques, data models, and domain-specific visualizations. One of the goal of Tulip is to facilitates the reuse of components and allows the developers to focus on programming their application. This development pipeline makes the framework efficient for research prototyping as well as the development of end-user applications.
http://tulip.labri.fr/TulipDrupal/
1
Gustavo Bruges's profile photo
 
TULIP FOR Social Network Analysis
Add a comment...

Pal Cos

Discussion  - 
 
Hello everybody, I was wondering if some of you knows any practical example of SNA successfull application in enterprise/research. Do you have any news?
1
Sudhakar Shivashankar's profile photoAlejandro Pedretti's profile photo
5 comments
 
Hi Pal. I've googled "network analysis study" to get a broad picture of studies on SNA, and then "network analysis business study" to get a more specific one (the one you look for). Both gave great results.
Some interesting examples of what I've found:
http://www.robcross.org/pdf/casestudies/masterfoods_driving_innovation.pdf
http://www.robcross.org/pdf/casestudies/constuction_company_improving_performance.pdf
http://www.orgnet.com/Managing21CenturyOrganization.pdf
http://www.orgnet.com/CHEN_SNA.pdf
Add a comment...

Andrew Woodward

Discussion  - 
 
Just discovered this course - already thinking of great ways to use these approaches to help demonstrate the value of enterprise social tools.

Anyone have any posts / studies that show how the introduction of social tools in an org has a positive impact on the connectedness of that org?

Also any examples of comparison between directed (aka Twitter like) or undirected (facebook) impact on this?
1
Add a comment...

Chris Busch

Discussion  - 
 
Has anyone applied SNA to healthcare provider networks?
1
Michelle Krunk's profile photoDan Rice's profile photo
3 comments
 
maybe try activatenetworks
Add a comment...

Ragia Ibrahim

Discussion  - 
 
kindly,
how probability calculated in IC influence model?
replying is highly appreciated
1
Add a comment...
 
 
The Libor manipulation scandal has ensnared at least 17 financial institutions and 22 individuals in a wide-ranging investigation spanning 11 countries and four continents. So far, it has netted at least $5 billion in penalties, with more on the way. Below, we've taken the most complete list of allegedly involved parties, compiled by WSJ reporters and editors, and mapped an extensive web of 298 reported connections that reveals the depth of the alleged conspiracy. 

#sna  #networks #networksanalysis
1
Add a comment...

Ragia Ibrahim

Discussion  - 
 
Hi,
kindly please from your experience what is the most suitable tool for analyzing 
large graphs.
your reply is highly appreciated
1
AMMAR TAJEDDIN's profile photo
4 comments
 
Mathematica
Add a comment...

About this community

Coursera's SNA course.

Shuvanon Razik

Discussion  - 
 
Looking for thesis topics on social network analysis.
Does anyone have some idea / topic on social network analysis to give me which will be complete within 6 month time range?
1
Add a comment...

Rupsayar Das

Discussion  - 
 
Here's an Twitter Influencer network in NODEXL for #TweetAGoal  contest that I mapped for one of my clients. 'Influence' was computed using Betweenness Centrality. Retweets are shown by Violet edges and @Replies by Green edges. Original tweets are shown by Yellow self-loops.
6
1
Alejandro Pedretti's profile photoRupsayar Das's profile photoMohammad Oli Ahad's profile photo
6 comments
 
Read them manually, I don't believe in sentiment analysis tools; the best ones have an accuracy of 65% and cannot incorporate colloquial words and sarcasms.
Add a comment...
 
Hi everyone,
Does anyone knows what algorithms used in social network.
I just know Dijkstra,Conga,Elo.
Help me pls!
Sorry my English is so bad :))
1
Alejandro Pedretti's profile photo
 
The algorithm that processes the network? That depends on the tool you're using to process it, namely the software. There's a quite nice introduction course to algorithms, also in Coursera; here's the link: https://www.coursera.org/course/algs4partI
Add a comment...

Jose Corujeira

Discussion  - 
 
Hola a todos
 ·  Translate
1
Add a comment...
 
In anyone experiencing problem with java? I cannot view the first model in module 1
This one
http://www.ladamic.com/netlearn/NetLogo502/VisualizationCommunities.html
powered by NetLogo. view/download model file: VisualizationCommunities.nlogo. WHAT IS IT? This is a demonstration of the utility of network visualization and in particular spring layout algorithms. HOW IT WORKS. There are distinct groups of nodes. Nodes in the same group are much more likely to ...
1
Alessio Scicolone's profile photoAriel Andres Nasca's profile photo
6 comments
 
Ok, good luck
Add a comment...

Guy Mullins

Discussion  - 
 
As suggested, I originally generated my FB graph using the Forced Atlas 2 layout.  And while that approach clearly made the hubs more apparent, I really appreciate the clean aesthetics of this Fruchterman-Reingold layout. #formoverfunction
9
Add a comment...
 
Cool !
1
Add a comment...
 
 
This looks like an interesting new #javascript lib for rendering graphs.

http://sigmajs.org/ 
9
3
Hsiu-hsian Chen's profile photoSrikanth Bhakthan's profile photo
Add a comment...

Marc FEUSSOM

Discussion  - 
 
Avez-vous téléchargé Le coffret du coach ? http://www.coachingopluriel.com/lecoffretducoach/
 ·  Translate
1
1
Marc FEUSSOM's profile photo
 
Avez-vous téléchargé Le coffret du coach ? http://www.coachingopluriel.com/lecoffretducoach/
 ·  Translate
Add a comment...