Physical, engineered, information, biological, cognitive, semantic and social network research.

• Alejandro Garcia

  Book

  Hi all. Can anybody recomend me a book about networks in general? Thanks a lot

  Recent replies ⋅ Show All (10)

  • 
    John Verdon replied

    I've just started reading Networked: The New Social Operating System by Lee Raimie (of Pew Research on Internet & socieity) and Barry Wellman (Netlab - coined the term 'network individual'). I thinkI've just started reading Networked: The New Social Operating System by Lee Raimie (of Pew Research on Internet & socieity) and Barry Wellman (Netlab - coined the term 'network individual'). I think this is state-of-the-art. The endorsements are from the who's who. http://www.amazon.com/Networked-New-Social-Operating-System/dp/0262017199/ref=sr_1_1?s=books&ie=UTF8&qid=1337951154&sr=1-1

    3 days ago
• Vincent Levorato

  Datasets of networks for benchmarking community detection algorithms

  Is someone knows where to find datasets of networks with known communities (that's the important point), in order to have reference clusters to validate/invalidate community detection algorithms ?
• Petros Xanthopoulos

  Network automation for social behavior modeling

  Does anyone know any references for network automation (the network version of cellular automation) used for social behavior modeling?

  Recent replies ⋅ Show All (6)

  • 
    Gonzalo Dominguez replied

    Great link http://www.pnas.org/content/99/suppl.3/7280.full

    Apr 25, 2012
• Robert Adams

  Tools for analyzing large scale networks

  What kind of tool would you suggest for the analysis of large scale biological networks? The tools I have used so far are Cytoscape and Network Workbench. Both have some really nice features but alsoWhat kind of tool would you suggest for the analysis of large scale biological networks? The tools I have used so far are Cytoscape and Network Workbench. Both have some really nice features but also disadvantages. I would like to discuss with others about this topic and if there are recommendations for specific types of networks making a tool advantageous compared to others?

  Recent replies ⋅ Show All (11)

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    Dr. Karl Petrič replied

    What about Visone? Has anyone tested it? Visone can be connected with Knime (or also Cytoscape with Knime)

    Apr 18, 2012
• Olushola Jimoh

  What solutions are available for protecting clients devices against lighting strikes?

  Mitigating the damaging effects of lighting on network devices.
• Malathy .N

  What is the application in bluetooth network using digital signature?

  Can anyone suggest any application for implementing digital signature concept ?

  Recent replies ⋅ Show All (1)

  • 
    Robert Wahlstedt replied

    Publishing student transcripts with digital signatures to ensure authenticity Check out http://www.deaeslr.org/

    Mar 11, 2012
• Supernova Kumar

  Network Forensics

  What is Network Forensics ? Can anyone recommend some articles or materials.

  Recent replies ⋅ Show All (2)

  • 
    Robert Wahlstedt replied

    NEtwork forensics is the process of finding out what tasks consume network resources. There is a tool in Wireshark and Netwitness. http://en.wikipedia.org/wiki/Network_forensics

    Mar 11, 2012
• Vimal Kumar

  How to port forwarding from a router which is connected to the modem?

  Connections are in the following manner Modem>Router>PC I tried with modem>PC its working but with the router its not working?

  Recent replies ⋅ Show All (2)

  • 
    Vimal Kumar replied

    @carl Ya that's rit. But that shows only router settings rather wat the settings should done in modem. I tried the settings what shown in website but its not working.If i using modem alone can@carl Ya that's rit. But that shows only router settings rather wat the settings should done in modem. I tried the settings what shown in website but its not working.If i using modem alone can access through remote.

    Feb 27, 2012
• Pubudu Jayasena

  Cloud computing

  Can cloud computing bridge the digital divide in Education?

  Recent replies ⋅ Show All (1)

  • 
    Vincent Diehl replied

    I believe it might. I certainly offers the possibility of using affordable network computers at the user interface level.

    Feb 8, 2012
• Vimal Kumar

  For the 10.213.75.23 ip address,if i enter subnet mask as 255.255.255.0 what will happen?

  For 1-27 series ip address mask is 255.0.0.0 then if i enter like above means whether IP will shown in network or not?

  Recent replies ⋅ Show All (2)

  • 
    Vimal Kumar replied

    Ya got your point.. Thanks. That means it'll take only 255 hosts...

    Feb 4, 2012
• Rolando Milian

  Is there any pdf copy of this title available?

  "Analyzing Social Media Networks with NodeXL: Insights from a Connected World", Derek Hansen, Ben Shneiderman, Marc A. Smith , Publisher: Morgan Kaufmann; 1 edition , 2010 -Or any other good"Analyzing Social Media Networks with NodeXL: Insights from a Connected World", Derek Hansen, Ben Shneiderman, Marc A. Smith , Publisher: Morgan Kaufmann; 1 edition , 2010 -Or any other good tutorial on how to use NodeXL Thanks! My email: rolando.milian@ufl.edu

  Recent replies ⋅ Show All (2)

  • 
    Rolando Milian replied

    Thank you!

    Jan 7, 2012
• Myrian Komatsu

  Virtual network between Ubuntu´s virtual machines

  How can I build a virtual network in the groups of virtual machines? I need to use with the heartbeat

  Recent replies ⋅ Show All (4)

  • 
    Myrian Komatsu replied

    Thank you, again. I don´t understand, how work this tool. I need a tools to create a similar with a new network interface eth1 on the guest servers. And so assign that interface with the toolThank you, again. I don´t understand, how work this tool. I need a tools to create a similar with a new network interface eth1 on the guest servers. And so assign that interface with the tool heartbeat. I work in the virtual enviroment.

    Dec 15, 2011
• Malathy .N

  What is the future research in bluetooth network?

  I'm doing an M.E and my project is implementing digital signature in bluetooth network to provide security. Can I develop this project by doing some apllication using bluetooth network?

  Recent replies ⋅ Show All (4)

  • 
    Adis Medic replied

    RSA and DSA are two different algorithms. RSA can be used both for encrypting and signing, while DSA can only be used for signing. I think DSA is considered more secure if you just want to signRSA and DSA are two different algorithms. RSA can be used both for encrypting and signing, while DSA can only be used for signing. I think DSA is considered more secure if you just want to sign stuff, but I'm not sure about that. Indeed, it is normal behaviour for it to ask for the passphrase every time. The passphrase is the key for the symmetric cipher that the key is encrypted with, so SSH can't decrypt the key for usage if you don't specify the passphrase. You can change the passphrase with "ssh-keygen -p". You can even choose not to have a passphrase, which is convienent for jumping between computers without using a password. Of course, it's bad if someone would get your private key, since they would be able to do the same, but as long as you keep your secret key in a safe place and unreadable for other users than yourself, you're safe

    Nov 28, 2011
• Bright C Anyanwu

  Updating publications online

  Can anyone recommend a site for documenting my research online so that it will be visible to all viewers?

  Recent replies ⋅ Show All (8)

  • 
    Brad Bixby replied

    There are so many options for online management and sharing of research publications. I am not sure which ones allow read access to full papers without logging in. This is a dangerous game forThere are so many options for online management and sharing of research publications. I am not sure which ones allow read access to full papers without logging in. This is a dangerous game for science publishers and web publishers. I guess it depends on whether you are trying to share entire articles or just organize your research while sharing abstracts. I'd be careful sharing outside your network. Here is my list of online bookmarks and publication sharing resources: Laboratree: http://laboratree.org/ Delicious: http://delicious.com/ Diigo: http://www.diigo.com/ Zotero: http://www.zotero.org/ citeulike: http://www.citeulike.org/ Connotea: http://www.connotea.org/ Mendeley: http://www.mendeley.com/ bioKM: http://www.biodata.com/ IBreadCrumbs: http://www.ibreadcrumbs.com/ EthicShare: https://www.ethicshare.org/ PublicationsList: http://publicationslist.org/ Any others? Its been a little while since I was working with these sites.

    Jun 15, 2011