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New Post: Importing raw data to NodeXL

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Hello!

Thanks for the interest in NodeXL!

The best way to import a flat text file into NodeXL is via the NodeXL>Data>Import>From open workbook feature.

This will read a flat file and allow the user to assign each column to the Edge or Vertex attributes.

This means placing Vertex attribute information redundantly on each edge.

You could paste data directly into the Edges and Vertices worksheets, but I suspect this could result in lots of errors. Getting the new data to be inserted within the named ranges is one concern, for example.

The import from Open Workbook is therefore a preferred method for importing flat file data that is already parsed into Edges.
Regards.

Marc

New Post: Thanks for your eMail Obrigado por seu eMail

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Hello, thanks for your contact. I will answer soon but, due to big quantity of e-mails received every day, it could take some days. Ola', obrigado pelo seu contato. Vou responder em breve porem, devido a grande quantidade de e-mails recebidos diariamente,
isto pode demorar alguns dias. --- Bons codigos / Have a nice code Daniel deOliveira JUG Leader / Founding Java Champion Twitter/Facebook/Skype danieldfjug [email removed] Brasilia Java Users Group www.dfjug.org Brasil

New Post: Error in Download

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I have tired a few times to download NodeXL but each time I am getting an error during installation. I am conscious each time to delete any previous files but to no effect.

Any help or assistance would be very much appreciated.

The error details are as such:



Name: NodeXL Excel Template
From: http://www.nodexlgraphgallery.org/NodeXLBasicSetup/Smrf.NodeXL.ExcelTemplate.vsto

************** Exception Text **************
Microsoft.VisualStudio.Tools.Applications.Runtime.InvalidManifestException: Exception reading manifest from http://www.nodexlgraphgallery.org/NodeXLBasicSetup/Smrf.NodeXL.ExcelTemplate.vsto: the manifest may not be valid or the file could not be opened. ---> System.Net.WebException: The remote server returned an error: (407) Proxy Authentication Required.
at System.Net.HttpWebRequest.GetResponse()
at System.Xml.XmlDownloadManager.GetNonFileStream(Uri uri, ICredentials credentials, IWebProxy proxy, RequestCachePolicy cachePolicy)
at System.Xml.XmlDownloadManager.GetStream(Uri uri, ICredentials credentials, IWebProxy proxy, RequestCachePolicy cachePolicy)
at System.Xml.XmlUrlResolver.GetEntity(Uri absoluteUri, String role, Type ofObjectToReturn)
at System.Xml.XmlTextReaderImpl.OpenUrlDelegate(Object xmlResolver)
at System.Threading.CompressedStack.runTryCode(Object userData)
at System.Runtime.CompilerServices.RuntimeHelpers.ExecuteCodeWithGuaranteedCleanup(TryCode code, CleanupCode backoutCode, Object userData)
at System.Threading.CompressedStack.Run(CompressedStack compressedStack, ContextCallback callback, Object state)
at System.Xml.XmlTextReaderImpl.OpenUrl()
at System.Xml.XmlTextReaderImpl.Read()
at System.Xml.XPath.XPathDocument.LoadFromReader(XmlReader reader, XmlSpace space)
at System.Xml.XPath.XPathDocument..ctor(String uri, XmlSpace space)
at System.Xml.XPath.XPathDocument..ctor(String uri)
at Microsoft.VisualStudio.Tools.Applications.ServerDocument.AddCustomization(String documentPath, Uri deploymentManifestUrl)
--- End of inner exception stack trace ---
at Microsoft.VisualStudio.Tools.Applications.ServerDocument.ThrowManifestException(String url, Exception inner)
at Microsoft.VisualStudio.Tools.Applications.ServerDocument.AddCustomization(String documentPath, Uri deploymentManifestUrl)
at Smrf.NodeXL.ExcelTemplatePostDeploymentAction.PostDeploymentAction.SetAssemblyLocationInTemplateFile(AddInPostDeploymentActionArgs args)
at Smrf.NodeXL.ExcelTemplatePostDeploymentAction.PostDeploymentAction.Execute(AddInPostDeploymentActionArgs args)
at Microsoft.VisualStudio.Tools.Applications.Deployment.PostDeploymentActionsHost.Execute(Int32& lastExecutedPostAction, Uri deployManifestUri, AddInInstallationStatus installStatus, String deployManifestXml, String appManifestXml, String hostManifestXml, String[] postActionDataXmls, String productName, String version, String applicationBase, String[] assemblyClassNames, String[] assemblyNames, String[] assemblyFullNames)
at Microsoft.VisualStudio.Tools.Applications.Deployment.PostDeploymentActionsHost.Execute(Int32& lastExecutedPostAction, Uri deployManifestUri, AddInInstallationStatus installStatus, String deployManifestXml, String appManifestXml, String hostManifestXml, String[] postActionDataXmls, String productName, String version, String applicationBase, String[] assemblyClassNames, String[] assemblyNames, String[] assemblyFullNames)
at Microsoft.VisualStudio.Tools.Applications.Deployment.ClickOnceAddInDeploymentManager.InvokePostActions(Uri deploymentUri, AddInInstallationStatus installStatus, String deployManifestXml, String appManifestXml, ApplicationManifest manifest, String productName, String version, AppDomainSetup appDomainSetup)
at Microsoft.VisualStudio.Tools.Applications.Deployment.ClickOnceAddInDeploymentManager.InstallAddIn()

New Post: Thanks for your eMail Obrigado por seu eMail

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Hello, thanks for your contact. I will answer soon but, due to big quantity of e-mails received every day, it could take some days. Ola', obrigado pelo seu contato. Vou responder em breve porem, devido a grande quantidade de e-mails recebidos diariamente,
isto pode demorar alguns dias. --- Bons codigos / Have a nice code Daniel deOliveira JUG Leader / Founding Java Champion Twitter/Facebook/Skype danieldfjug [email removed] Brasilia Java Users Group www.dfjug.org Brasil

New Post: NodeXL Installation Errors - resolution: add NodeXLGraphGallery.org to IE Trusted Sites

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Hello!

Several users are reporting issues installing NodeXL - an error appears that looks like:

Image

The error text contains:
"Customized functionality in this application will not work because the certificate used to sign the deployment manifest for NodeXL Excel Template or its location is not trusted. Contact your administrator for further assistance."
This condition can be resolved.

Find the Internet Properties dialog for Internet Explorer (in Windows 10, Control Panel>Search for "Trust", and select Internet Options> Change Security Settings
Image

Then select Security>Trusted Sites>Sites
Image

Add the following domains to this list:
Image

Note: Unselect "Require server verification (https:) for all sites in this zone!

New Post: Error in Download

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Hello,

it looks like you are using a proxy server to download NodeXL. ClickOnce doesn't like that. If you can, please disable the proxy settings just to download NodeXL and enable them again after download. If you can't do that, please take a look at this fix by Microsoft https://support.microsoft.com/en-us/kb/917952.

Regards,
Arber

New Post: cannot run the program

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Hi,

I just downloaded and installed NodeXL Pro ("NodeXLProExcelTemplate2014SetUp") but I could not find the add-on in Excel start menu.

Also, when I searched "NodeXL" (I'm using Windows10) using the "Search Windows" function in the lower left corner, nothing showed in my search results. So, can you explain where I manually find the application file in my computer?

New Post: cannot run the program

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Hello!

Thank you for the interest in NodeXL Pro!

In Windows 10 I can find NodeXL Pro in the All Apps > "N" section. Often I like to right click it in the All Apps list and "Pin to Start menu".

Let me know if that works for you!

Regards,

Marc

New Post: cannot run the program

Created Unassigned: Memory problem importing data from Facebook Fan Pages with NodeXL Pro [65066]

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Hello,
I’m trying to import data from Fan Pages Renault (Id: 85969866019) and Volkswagen (Id: 157405840954098). I want to download data between 01-09-2015 and 20-01-2016, but Independently of the number of posts, when it comes to prepare the worksheet and create the networks, the program stops working and displays an exception error.
The application display the following error for both IDs:
• “The network couldn´t be obtained. Details: [OutOfMemoryException]: Exception of type 'System.OutOfMemoryException' was thrown”
• “The network couldn´t be obtained. Details: [NullReferenceException]: Object reference not set to an instance
The Fan Page with the Id 157405840954098 has 617 posts and 9.840 comments and the other, Id 85969866019, has 325 posts and 1.068 comments. The dimension of the date are totally different, but I have the same errors.
My laptop has 8GB RAM installed and when I was monitoring the problem with Windows task manager, Excel was only using 37% when the errors appeared. My Laptop is configured with Window 10, System 64-bits and run Microsoft Office 365 ProPlus Excel 32-bits.
I think my problem is related with the fact that the networks I’m trying to download are too big and Excel ran out of memory trying to load it. Is there the need to allocate more memory to import a large set of data? Can you confirm if I’m correct or how can I solve and fix these errors?
I want try to convert from Excel 32-bits to Excel 64-bits to allocate up 8Tb, but first I’d like to know if there are any issues with NodeXL Pro and Microsoft Office 365 ProPlus Excel 64-bits
Thank you very much.

Commented Unassigned: Memory problem importing data from Facebook Fan Pages with NodeXL Pro [65066]

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Hello,
I’m trying to import data from Fan Pages Renault (Id: 85969866019) and Volkswagen (Id: 157405840954098). I want to download data between 01-09-2015 and 20-01-2016, but Independently of the number of posts, when it comes to prepare the worksheet and create the networks, the program stops working and displays an exception error.
The application display the following error for both IDs:
• “The network couldn´t be obtained. Details: [OutOfMemoryException]: Exception of type 'System.OutOfMemoryException' was thrown”
• “The network couldn´t be obtained. Details: [NullReferenceException]: Object reference not set to an instance
The Fan Page with the Id 157405840954098 has 617 posts and 9.840 comments and the other, Id 85969866019, has 325 posts and 1.068 comments. The dimension of the date are totally different, but I have the same errors.
My laptop has 8GB RAM installed and when I was monitoring the problem with Windows task manager, Excel was only using 37% when the errors appeared. My Laptop is configured with Window 10, System 64-bits and run Microsoft Office 365 ProPlus Excel 32-bits.
I think my problem is related with the fact that the networks I’m trying to download are too big and Excel ran out of memory trying to load it. Is there the need to allocate more memory to import a large set of data? Can you confirm if I’m correct or how can I solve and fix these errors?
I want try to convert from Excel 32-bits to Excel 64-bits to allocate up 8Tb, but first I’d like to know if there are any issues with NodeXL Pro and Microsoft Office 365 ProPlus Excel 64-bits
Thank you very much.
Comments: ** Comment from web user: arber **

Hello,

you are getting SystemOutOfMemory exception because your Excel version is 32-bit. If you upgrade to 64-bit, Excel will be able to allocate more memory, but you may still get this error if the network is too large.

There is no known issue with NodeXL Pro and Microsoft Office 365 ProPlus Excel 64-bits.

The other error (“The network couldn´t be obtained. Details: [NullReferenceException]: Object reference not set to an instance) is not related to the fact that Excel is 32-bit (it looks like some Facebook data that you requested are missing).

If you want I can try downloading those data (I have a 64-bit Excel) and tell you if I succeeded. In order for me to do that, you have to send me a screenshot of the options you selected on the importer.

Regards,
Arber

Commented Unassigned: Installation issue [65059]

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I received the following error message when trying to download the software.

Name:
From: http://www.nodexlgraphgallery.org/NodeXLBasicSetup/Smrf.NodeXL.ExcelTemplate.vsto

************** Exception Text **************
System.ArgumentOutOfRangeException: Specified argument was out of the range of valid values.
Parameter name: entryValue
at Microsoft.VisualStudio.Tools.Applications.Deployment.RegistryStore.Retrieve(String entryName, Object entryValue, CompareDelegate compareMethod)
at Microsoft.VisualStudio.Tools.Applications.Deployment.MetadataStore.UpdateLastCheckedTime(String subscriptionIDParameter, String subscriptionIDValue, DateTime newLastCheckedTime)
at Microsoft.VisualStudio.Tools.Applications.Deployment.ClickOnceAddInDeploymentManager.InstallAddIn()

Before this, I had installed the software but couldn't find it on my desktop to open so I uninstalled and tried to start over.
Comments: ** Comment from web user: arber **

Hello,

please try clearing the ClickOnce cache:

1. Open a Command Prompt window as administrator (https://technet.microsoft.com/en-us/library/cc947813%28v=ws.10%29.aspx?f=255&MSPPError=-2147217396)
2. Type this command and hit enter: rundll32 dfshim CleanOnlineAppCache

Regards,
Arber

New Post: NodeXL Pro: Problem with Twitter search network top items

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Hi
I keep getting the following error message when I use the "Twitter search network top items" function in the "Graph metrics" menu and urgentlly need advice on how to fix this
Many thanks.

Martina

NodeXL

An unexpected problem occurred. If it occurs again, please copy the details to the clipboard by typing Ctrl-C, then post the details to http://www.codeplex.com/NodeXL/Thread/List.aspx.



Details:



[IndexOutOfRangeException]: Der Index war außerhalb des Arraybereichs.



bei Smrf.NodeXL.ExcelTemplate.TwitterSearchNetworkTopItemsCalculator2.FilterAndReformatWordMetrics(Int32& iTableIndex, GraphMetricColumn[] oWordMetricColumns, List1 oAllGroupEdgeInfos, List1 oGraphMetricColumns)

bei Smrf.NodeXL.ExcelTemplate.TwitterSearchNetworkTopItemsCalculator2.TryAddColumnsForWordsAndWordPairs(Int32& iTableIndex, IGraph oGraph, List1 oAllGroupEdgeInfos, CalculateGraphMetricsContext oCalculateGraphMetricsContext, List1 oGraphMetricColumns)

bei Smrf.NodeXL.ExcelTemplate.TwitterSearchNetworkTopItemsCalculator2.TryCalculateTopItemAndGroupMetrics(IGraph oGraph, CalculateGraphMetricsContext oCalculateGraphMetricsContext, List1 oGraphMetricColumns)

bei Smrf.NodeXL.ExcelTemplate.TwitterSearchNetworkTopItemsCalculator2.TryCalculateGraphMetricsInternal(IGraph oGraph, CalculateGraphMetricsContext oCalculateGraphMetricsContext, List
1 oGraphMetricColumns)

bei Smrf.NodeXL.ExcelTemplate.TopItemsCalculatorBase2.TryCalculateGraphMetrics(IGraph graph, CalculateGraphMetricsContext calculateGraphMetricsContext, GraphMetricColumn[]& graphMetricColumns)

bei Smrf.NodeXL.ExcelTemplate.GraphMetricCalculationManager.CalculateGraphMetricsAsyncInternal(CalculateGraphMetricsAsyncArgs oCalculateGraphMetricsAsyncArgs, BackgroundWorker oBackgroundWorker, DoWorkEventArgs oDoWorkEventArgs)

bei Smrf.NodeXL.ExcelTemplate.GraphMetricCalculationManager.BackgroundWorker_DoWork(Object sender, DoWorkEventArgs e)

bei System.ComponentModel.BackgroundWorker.OnDoWork(DoWorkEventArgs e)

bei System.ComponentModel.BackgroundWorker.WorkerThreadStart(Object argument)

OK

New Post: Thanks for your eMail Obrigado por seu eMail

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Hello, thanks for your contact. I will answer soon but, due to big quantity of e-mails received every day, it could take some days. Ola', obrigado pelo seu contato. Vou responder em breve porem, devido a grande quantidade de e-mails recebidos diariamente,
isto pode demorar alguns dias. --- Bons codigos / Have a nice code Daniel deOliveira JUG Leader / Founding Java Champion Twitter/Facebook/Skype danieldfjug [email removed] Brasilia Java Users Group www.dfjug.org Brasil

New Post: NodeXL Pro install issues with Mozilla Firefox with Sea Monkey -- ClickOnce not deploying

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A persistent and clever user reports a solution to a problem installing NodeXL Pro.

The issue is when using Mozilla Firefox with Sea Monkey, ClickOnce will not deploy because it requires support for AddIns. Mozilla now has a new AddIn designed to work with ClickOnce. Installing this enables ClickOnce, and thus NodeXL Pro software to be installed.


Marc

Updated Wiki: NodeXL Teaching Resources

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NodeXL Teaching Resources

A number of instructors have been using NodeXL to help teach social network analysis. It is relatively easy to use compared to many other network analysis and visualization tools, while still providing a rich set of metrics and visualization features. It is also free and integrates with the already familiar Excel (versions 2007, 2010 or 2013). This page is meant to collect information that can be useful in teaching with NodeXL. Please email Derek Hansen (shakmatt@gmail.com) if you have been using NodeXL in your teaching or have resources that may be helpful to other instructors.

Derek Hansen, Ben Shneiderman, and Marc Smith have written a book titled Analyzing Social Media Networks with NodeXL: Insights from a Connected World published by Morgan Kaufmann. The book includes 3 parts: Part 1 introduces social media and network analysis, Part 2 is a tutorial introducing core network concepts while walking through the major features of NodeXL, and Part 3 is a collection of case studies written by various network experts analyzing different social media tools (e.g., email, forums, Facebook, Twitter, YouTube, Flickr, wikis, and hyperlink networks). If you are planning on using the book in any classes please send me a note indicating the class you'll be using it in and I'll add you to the list below. The datasets used in the book are included below.

Book Slides with Images

Slides from Analyzing Social Media Networks with NodeXL: Insights from a Connected World that include all images and their descriptions are below:

NodeXL Sample Files (version 1.0.1.219 or later, for 32-bit or 64-bit machines)

IMPORTANT NOTE: After downloading these files make sure and use the Import --> "From NodeXL Workbook Created On Another Computer" to open the files. This will create your own copy and make sure that these versions open well in the most recent version of NodeXL that you have hopefully downloaded. Make sure you are using version 1.0.1.219 or later.

  • Kite Network dataset - the simple kite networks used to teach basic network metrics
  • Serious Eats dataset - a multimodal network connecting people to blogs and/or forums
  • US Senate 2007 dataset - the co-voting network of US Senators in 2007
  • Les Miserable co-appearance network - the network of characters in Victor Hugo's book based on their appearing in the same scenes together.
  • css-d_email list network - a network of those posting to the css-d email list in Jan and Feb of 2007 (email addresses are anonymized)
  • ABC-D_email list network - Discussion list network discussed in Chapter 9 of the book. Note that Eigenvector centrality is calculated slightly differently, as is Betweeness Centrality (which used to be normalized to the node with the highest score, but no longer is).
  • Ravelry_Raw - Raw bimodal dataset of Ravelry users connected to 3 different discussion forum groups (discussed in Chapter 9 of book).
  • Ravelry Completed - Ravelry dataset and completed visualization that matches Figure 9.10 in book.
  • The following Enron Datasets are based on a subset of all available Enron email messages coded by researchers at the University of California at Berkeley (see
    http://bailando.sims.berkeley.edu/enron_email.html). Slight variations in numbers of email messages may result from different ways of handling non-standard email messages.
  • Enron_Dataset_Unfiltered - includes all 1,801 edges derived from work-related messages occurring later in the collection that discuss the California Energy Crisis.
  • Enron_Dataset_FERC_only - includes subset of unfiltered dataset that includes the term FERC somewhere in the email message (this is the one analyzed in Chapter 8 of the book).
  • Enron raw messages - Raw Enron messages that can be imported into NodeXL as described in Chapter 8 of the book)
  • Sample Facebook Egonetwork - An anonymized Facebook network with name pulled from the most common 2014 baby names dataset. 

A very large and growing collection of images and NodeXL files are uploaded to the NodeXL Graph Gallery. Click on the image you like and look for the Download as NodeXL file link at the bottom of the page. Many of these graphs show off NodeXL's latest features which are not covered in the book.

Other Files of Interest

Assignments based on NodeXL

Feel free to use and/or modify the assignments provided below with proper attribution. If you have your own assignments to share please send them to Derek Hansen at shakmatt@gmail.com

  • Facebook assignment for beginners. (see IT 101_Facebook_Lab.docx). This assignment was created by Derek Hansen for BYU's IT 101 students who have never been exposed to network analysis before. Students can complete it with some training in approximately 1-3 hours.
  • Advanced visualization, analysis, and interpretation assignment. (see Social Network Analysis Homework Assignment.docx). This assignment was created by Derek Hansen for BYU's IT 515R: Web and Social Media Analytics course. Students work on this for several weeks. Ideally they will first get feedback from peers and the instructor on the goals of their analysis and the data they'll be using. Next they create a draft visualization that is shared with their classmates and the instructor for feedback. Finally, they present the results to the class and post them to the NodeXL Graph Gallery (after anonymizing data if it is private).

Selected Courses that Use NodeXL

  • Social Web: (Big) Data Mining (JSB454), Summer Semester 2014/2015. Charles University in Prague. Instructor: Jakub Ruzicka
  • Social Media Analytics, Fall 2012, State University of New York at Buffalo. Instructor: Sanjukta Smith
  • Web and Social Media Analytics (IT515R), Winter 2012, Fall 2012, Winter 2014, Brigham Young University's Information Technology Program. Instructor: Derek Hansen
  • Social Network Analysis for Engineers, Summer 2012, University of Tokyo's School of Engineering. Instructor: Petr Matous
  • Research Methods in Political Science (syllabus), Winter 2013, University of Trento, Department of Sociology and Social research. Instructors: Mario Diani, Katia Pilati, Elena Pavan
  • Network Analysis of Social Media Data, Winter 2012, University of Georgia's Grady College of Journalism and Mass Communication. Instructor: Itai Himelboim
  • Communities of Practice (LBSC 708P), Spring 2009, Summer 2010, Spring 2011, University of Maryland's iSchool. Instructor: Derek Hansen
  • Complex Systems in Business (BMGT808L), Spring 2009, University of Maryland's Smith School of Business. Instructor: Bill Rand
  • Social Networks (SOC709), Fall 2009, University of Maryland's Sociology. Instructor: Alan Neustadtl
  • Social Computing and Web 2.0 (BUDT 758v), Fall 2009, University of Maryland's Smith School of Business. Instructor: Xiaoqing Wang
  • Social Networks (COM 380/580), Spring 2011, Illinois Institute of Technology's Communication Department. Instructor: Libby Hemphill. Syllabus
  • Group Processes (Sociology 419/519), Fall 2009, Ohio University, Instructor: Howard Welser
  • Principles of Marketing and Retail / Distribution Management, University of Hawai‘i at Mānoa's Shidler College of Business, Instructor: Jennifer D. Chandler
  • Communication in Groups & Organizations, Carnegie Mellon University's Tepper School of Business, Instructor: Robert Kraut
  • Social Network Analysis (IEMS 341/COMM 395 & IEMS 441/COMM 525), Northwestern University's Industrial Engineering & Management Science and Communication Studies, Instructor: Noshir Contractor (with graduate student Brian Keegan)
  • Journalism in the Networked World (JOUR 390), Northwestern University's Journalism School, Instructor: Rich Gordon (with graduate student Brian Keegan)
  • Online Research Methods (DEMO8087), Australia National University's Australian Demographics and Social Research Institute, Instructor: Robert Ackland
  • Special Topic in Social Research (DEMO8081), Australia National University's Australian Demographics and Social Research Institute, Instructor: Robert Ackland
  • Six Degrees of Separation (UHON 350), Fall 2010, Southern Illinois University. Instructor: Scott McClurg.
  • Project Strategy module course, VIA University College, Denmark. Instructor: Peter G. Harboe
  • Data Analytics (LIS 7491), Winter 2011, Winter 2012, Wayne State's School of Library and Information Science. Instructor: John H. Heinrichs
  • Business Analytics (MIMS2010SBA), IE Business School in Madrid, Spain, Instructor: Jie Mein Goh
  • Literature in a Wired World (ENGL278W), University of Maryland's Department of English, Instructor: Marc Ruppel
  • Information Visualization (ITCS 4121/5121), Spring 2011, University of North Carolina at Charlotte. Instructor: Jing Yang
  • Social Networks - Theories and Applications (COMM3342), Spring 2011, University of Texas at Dallas. Instructor: Cuihua (Cindy) Shen.
  • Current Trends in Social Computing (IS30290), Term 2, 2012-2013, UCD School of Information & Library Science. Instructor: Eric Cook.

Selected NodeXL Publications

  • Smith, M, Shneiderman, B, Milic-Frayling, N, Rodrigues, E, Barash, V, Dunne, C, Capone, T, Perer, A, Gleave, E (April 2009). Analyzing (Social Media) Networks with NodeXL. Proc. Communities & Technologies Conference, Springer (June 2009).
  • Hansen, DL, Shneiderman, B, Smith, MA (2010) Visualizing threaded conversation networks: mining message boards and email lists for actionable insights, 47-62. In Proc. Active Media Technology 2010, Lecture Notes in Computer Science 6335.

Updated Wiki: NodeXL Teaching Resources

$
0
0

NodeXL Teaching Resources

A number of instructors have been using NodeXL to help teach social network analysis. It is relatively easy to use compared to many other network analysis and visualization tools, while still providing a rich set of metrics and visualization features. It is also free and integrates with the already familiar Excel (versions 2007, 2010 or 2013). This page is meant to collect information that can be useful in teaching with NodeXL. Please email Derek Hansen (shakmatt@gmail.com) if you have been using NodeXL in your teaching or have resources that may be helpful to other instructors.

Derek Hansen, Ben Shneiderman, and Marc Smith have written a book titled Analyzing Social Media Networks with NodeXL: Insights from a Connected World published by Morgan Kaufmann. The book includes 3 parts: Part 1 introduces social media and network analysis, Part 2 is a tutorial introducing core network concepts while walking through the major features of NodeXL, and Part 3 is a collection of case studies written by various network experts analyzing different social media tools (e.g., email, forums, Facebook, Twitter, YouTube, Flickr, wikis, and hyperlink networks). If you are planning on using the book in any classes please send me a note indicating the class you'll be using it in and I'll add you to the list below. The datasets used in the book are included below.

Book Slides with Images

Slides from Analyzing Social Media Networks with NodeXL: Insights from a Connected World that include all images and their descriptions are below:

NodeXL Sample Files (version 1.0.1.219 or later, for 32-bit or 64-bit machines)

IMPORTANT NOTE: After downloading these files make sure and use the Import --> "From NodeXL Workbook Created On Another Computer" to open the files. This will create your own copy and make sure that these versions open well in the most recent version of NodeXL that you have hopefully downloaded. Make sure you are using version 1.0.1.219 or later.

  • Kite Network dataset - the simple kite networks used to teach basic network metrics
  • Serious Eats dataset - a multimodal network connecting people to blogs and/or forums
  • US Senate 2007 dataset - the co-voting network of US Senators in 2007
  • Les Miserable co-appearance network - the network of characters in Victor Hugo's book based on their appearing in the same scenes together.
  • css-d_email list network - a network of those posting to the css-d email list in Jan and Feb of 2007 (email addresses are anonymized)
  • ABC-D_email list network - Discussion list network discussed in Chapter 9 of the book. Note that Eigenvector centrality is calculated slightly differently, as is Betweeness Centrality (which used to be normalized to the node with the highest score, but no longer is).
  • Ravelry_Raw - Raw bimodal dataset of Ravelry users connected to 3 different discussion forum groups (discussed in Chapter 9 of book).
  • Ravelry Completed - Ravelry dataset and completed visualization that matches Figure 9.10 in book.
  • The following Enron Datasets are based on a subset of all available Enron email messages coded by researchers at the University of California at Berkeley (see
    http://bailando.sims.berkeley.edu/enron_email.html). Slight variations in numbers of email messages may result from different ways of handling non-standard email messages.
  • Enron_Dataset_Unfiltered - includes all 1,801 edges derived from work-related messages occurring later in the collection that discuss the California Energy Crisis.
  • Enron_Dataset_FERC_only - includes subset of unfiltered dataset that includes the term FERC somewhere in the email message (this is the one analyzed in Chapter 8 of the book).
  • Enron raw messages - Raw Enron messages that can be imported into NodeXL as described in Chapter 8 of the book)
  • Sample Facebook Egonetwork or Sample Facebook Egonetwork with Metrics - An anonymized Facebook network with name pulled from the most common 2014 baby names dataset. 

A very large and growing collection of images and NodeXL files are uploaded to the NodeXL Graph Gallery. Click on the image you like and look for the Download as NodeXL file link at the bottom of the page. Many of these graphs show off NodeXL's latest features which are not covered in the book.

Other Files of Interest

Assignments based on NodeXL

Feel free to use and/or modify the assignments provided below with proper attribution. If you have your own assignments to share please send them to Derek Hansen at shakmatt@gmail.com

  • Facebook assignment for beginners. (see IT 101_Facebook_Lab.docx). This assignment was created by Derek Hansen for BYU's IT 101 students who have never been exposed to network analysis before. Students can complete it with some training in approximately 1-3 hours.
  • Advanced visualization, analysis, and interpretation assignment. (see Social Network Analysis Homework Assignment.docx). This assignment was created by Derek Hansen for BYU's IT 515R: Web and Social Media Analytics course. Students work on this for several weeks. Ideally they will first get feedback from peers and the instructor on the goals of their analysis and the data they'll be using. Next they create a draft visualization that is shared with their classmates and the instructor for feedback. Finally, they present the results to the class and post them to the NodeXL Graph Gallery (after anonymizing data if it is private).

Selected Courses that Use NodeXL

  • Social Web: (Big) Data Mining (JSB454), Summer Semester 2014/2015. Charles University in Prague. Instructor: Jakub Ruzicka
  • Social Media Analytics, Fall 2012, State University of New York at Buffalo. Instructor: Sanjukta Smith
  • Web and Social Media Analytics (IT515R), Winter 2012, Fall 2012, Winter 2014, Brigham Young University's Information Technology Program. Instructor: Derek Hansen
  • Social Network Analysis for Engineers, Summer 2012, University of Tokyo's School of Engineering. Instructor: Petr Matous
  • Research Methods in Political Science (syllabus), Winter 2013, University of Trento, Department of Sociology and Social research. Instructors: Mario Diani, Katia Pilati, Elena Pavan
  • Network Analysis of Social Media Data, Winter 2012, University of Georgia's Grady College of Journalism and Mass Communication. Instructor: Itai Himelboim
  • Communities of Practice (LBSC 708P), Spring 2009, Summer 2010, Spring 2011, University of Maryland's iSchool. Instructor: Derek Hansen
  • Complex Systems in Business (BMGT808L), Spring 2009, University of Maryland's Smith School of Business. Instructor: Bill Rand
  • Social Networks (SOC709), Fall 2009, University of Maryland's Sociology. Instructor: Alan Neustadtl
  • Social Computing and Web 2.0 (BUDT 758v), Fall 2009, University of Maryland's Smith School of Business. Instructor: Xiaoqing Wang
  • Social Networks (COM 380/580), Spring 2011, Illinois Institute of Technology's Communication Department. Instructor: Libby Hemphill. Syllabus
  • Group Processes (Sociology 419/519), Fall 2009, Ohio University, Instructor: Howard Welser
  • Principles of Marketing and Retail / Distribution Management, University of Hawai‘i at Mānoa's Shidler College of Business, Instructor: Jennifer D. Chandler
  • Communication in Groups & Organizations, Carnegie Mellon University's Tepper School of Business, Instructor: Robert Kraut
  • Social Network Analysis (IEMS 341/COMM 395 & IEMS 441/COMM 525), Northwestern University's Industrial Engineering & Management Science and Communication Studies, Instructor: Noshir Contractor (with graduate student Brian Keegan)
  • Journalism in the Networked World (JOUR 390), Northwestern University's Journalism School, Instructor: Rich Gordon (with graduate student Brian Keegan)
  • Online Research Methods (DEMO8087), Australia National University's Australian Demographics and Social Research Institute, Instructor: Robert Ackland
  • Special Topic in Social Research (DEMO8081), Australia National University's Australian Demographics and Social Research Institute, Instructor: Robert Ackland
  • Six Degrees of Separation (UHON 350), Fall 2010, Southern Illinois University. Instructor: Scott McClurg.
  • Project Strategy module course, VIA University College, Denmark. Instructor: Peter G. Harboe
  • Data Analytics (LIS 7491), Winter 2011, Winter 2012, Wayne State's School of Library and Information Science. Instructor: John H. Heinrichs
  • Business Analytics (MIMS2010SBA), IE Business School in Madrid, Spain, Instructor: Jie Mein Goh
  • Literature in a Wired World (ENGL278W), University of Maryland's Department of English, Instructor: Marc Ruppel
  • Information Visualization (ITCS 4121/5121), Spring 2011, University of North Carolina at Charlotte. Instructor: Jing Yang
  • Social Networks - Theories and Applications (COMM3342), Spring 2011, University of Texas at Dallas. Instructor: Cuihua (Cindy) Shen.
  • Current Trends in Social Computing (IS30290), Term 2, 2012-2013, UCD School of Information & Library Science. Instructor: Eric Cook.

Selected NodeXL Publications

  • Smith, M, Shneiderman, B, Milic-Frayling, N, Rodrigues, E, Barash, V, Dunne, C, Capone, T, Perer, A, Gleave, E (April 2009). Analyzing (Social Media) Networks with NodeXL. Proc. Communities & Technologies Conference, Springer (June 2009).
  • Hansen, DL, Shneiderman, B, Smith, MA (2010) Visualizing threaded conversation networks: mining message boards and email lists for actionable insights, 47-62. In Proc. Active Media Technology 2010, Lecture Notes in Computer Science 6335.

New Post: Error in Download

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Hi Arber.

Thanks for your response. I have tried to adjust the proxy setting both myself and reaching out to out system administrator with no luck. Frustrating I can get it on my personal machine no bother...

I am struggling to use the hotfix that you have linked to. Is there any other way round this? I am very keen to use this plug as it, just struggling to access it on our system!

Thanks again for your support.

New Post: Thanks for your eMail Obrigado por seu eMail

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Hello, thanks for your contact. I will answer soon but, due to big quantity of e-mails received every day, it could take some days. Ola', obrigado pelo seu contato. Vou responder em breve porem, devido a grande quantidade de e-mails recebidos diariamente,
isto pode demorar alguns dias. --- Bons codigos / Have a nice code Daniel deOliveira JUG Leader / Founding Java Champion Twitter/Facebook/Skype danieldfjug [email removed] Brasilia Java Users Group www.dfjug.org Brasil

Released: NodeXL Basic Excel Template 2014 (Jan 23, 2014)

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What It Is

NodeXL Basic Excel Template 2014 displays and analyzes network graphs created from edge and vertex lists stored in an Excel workbook. It is compatible with Excel 2007, Excel 2010 and Excel 2013.

Please help support the development of NodeXL with your donation.

What's New

Are you upgrading from an older version of the NodeXL Excel Template? If so, you mustuninstall the older version before you install NodeXL Excel Template 2014.

You can now set different fonts for edge, vertex and group labels.

NodeXL will now automatically update itself when a new release becomes available.

See the Complete NodeXL Release History for more information.

How to Install and Run It

  1. Are you upgrading from an older version of the NodeXL Excel Template? If so, you mustuninstall the older version before you install NodeXL Excel Template 2014.
  2. Download the NodeXLExcelTemplate2014Setup.exe file from this page, then run it.
  3. If you are asked to accept the "Microsoft Visual Studio 2010 Tools for Office Runtime (x86 and x64)", click the Accept button.
  4. When you are asked "Are you sure you want to install this customization?", click the "Install" button.
  5. In the Windows Start menu or Start screen, search for "NodeXL", then click "NodeXL Excel Template" in the search results.

Read This if You Are Upgrading From an Older Version

  1. As mentioned above, you must uninstall the older version before you install NodeXL Excel Template 2014. If you don't do this, NodeXL Excel Template 2014 will install successfully, but you will get an error message when you attempt to run the new version. (The error message includes the word "COMException.")
  2. If you use third-party graph data importers, such as the Social Network Importer for NodeXL, note that the folder where the importers are stored has changed. SeeUsing third-party graph data importers in NodeXL Excel Template 2014.
  3. If you use the NodeXL Network Server, an advanced command-line program that downloads a network from Twitter and stores the network on disk in several file formats, note that the program is no longer a part of NodeXL Excel Template. SeeHow to use the NodeXL Automation Tools.
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