Workshop: Information Visualization Ashish Shendure & Katy Börner
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Workshop:InformationVisualization AshishShendure&KatyBörner Cyberinfrastructure forNetworkScienceCenter School ofInformaticsandComputing and IndianaUniversityNetworkScienceInstitute IndianaUniversity,USA CEWiT,IndianaUniversity 2:00-2:50PMEST February26,2016 Please - downloadtheSci2Toolfromhttp://sci2.cns.iu.edu - theseslideshttp://cns.iu.edu/docs/presentations/2016-shendure-cewit.pdf TheSci2Tool 3 Software, Datasets, Plugins, and Documentation • • • • • Theseslides http://cns.iu.edu/docs/presentations/2016-shendure-cewit.pdf Sci2ToolManual http://sci2.wiki.cns.iu.edu Sci2Toolv1.2beta http://sci2.cns.iu.edu AdditionalDatasets http://sci2.wiki.cns.iu.edu/2.5+Sample+Datasets AdditionalPlugins http://sci2.wiki.cns.iu.edu/3.2+Additional+Plugins MakesureyouhaveJava1.6(64-bit,ifyouselected64-bit)orhigherinstalledor downloadfromhttp://www.java.com/en/download.TocheckyourJavaversion, openaterminalandrun'java-version'. SomevisualizationsaresavedasPostscriptfiles.AfreePostscripttoPDFvieweris athttp://ps2pdf.com andafreePDFViewerat http://www.adobe.com/products/reader.html. 4 Install and Run Sci2 Sci2ToolrunsonWindows,Mac,andLinux. Unzip. Run/sci2/sci2.exe 5 Sci2 Tool Interface Components See also http://sci2.wiki.cns.iu.edu/2.2+User+Interface Use • Menu toreaddata,run algorithms. • Console toseeworklog, referencestoseminalworks. • DataManagertoselect,view, saveloaded,simulated,or deriveddatasets. • Scheduler toseestatusof algorithmexecution. Allworkflowsarerecordedintoalogfile(see/sci2/logs/…),andcanbere-runfor easyreplication.Iferrorsoccur,theyaresavedinaerrorlogtoeasebugreporting. Allalgorithmsaredocumentedonline;workflowsaregiveninSci2Manualat http://sci2.wiki.cns.iu.edu 6 Sci2 Tool Interface Components Download for free at http://sci2.cns.iu.edu 7 LoadOne FileandRunMany AnalysesandVisualizations Times Publication Cityof Cited Year Publisher 12 2011 NEWYORK CountryJournalTitleTitle Subject (Full) Category USA COMMUNIC Plug-and-Play Computer ATIONSOF Macroscopes Science THEACM MALDEN USA CTSAdvancingthe Research& CLINICAL ScienceofTeam Experimental AND Science Medicine TRANSLATIO NAL SCIENCE WASHINGTON USA SCIENCE AMulti-Level SystemsCellBiology TRANSLATIO Perspectiveforthe |Research& NAL ScienceofTeam Experimental MEDICINE Science Medicine Authors 18 2010 Falk-Krzesinski, HJ|Borner, K|Contractor,N|Fiore, SM|Hall, KL|Keyton, J|Spring, B|Stokols, D|Trochim,W|Uzzi,B 13 2010 Borner,K Borner,K|Contractor, N|Falk-Krzesinski, HJ|Fiore, SM|Hall, KL|Keyton, J|Spring, B|Stokols, D|Trochim,W|Uzzi,B 8 LoadOne FileandRunMany AnalysesandVisualizations Times Publication Cityof Cited Year Publisher 12 2011 NEWYORK CountryJournalTitleTitle Subject (Full) Category USA COMMUNIC Plug-and-Play Computer ATIONSOF Macroscopes Science THEACM MALDEN USA CTSAdvancingthe Research& CLINICAL ScienceofTeam Experimental AND Science Medicine TRANSLATIO NAL SCIENCE WASHINGTON USA SCIENCE AMulti-Level SystemsCellBiology TRANSLATIO Perspectiveforthe |Research& NAL ScienceofTeam Experimental MEDICINE Science Medicine Authors 18 2010 Falk-Krzesinski, HJ|Borner, K|Contractor,N|Fiore, SM|Hall, KL|Keyton, J|Spring, B|Stokols, D|Trochim,W|Uzzi,B 13 2010 Borner,K Borner,K|Contractor, N|Falk-Krzesinski, HJ|Fiore, SM|Hall, KL|Keyton, J|Spring, B|Stokols, D|Trochim,W|Uzzi,B Co-authorand manyother bi-modalnetworks. 9 LoadOne FileandRunMany AnalysesandVisualizations Download20publications.csvfrom http://wiki.cns.iu.edu/download/attachments/12 45848/20publications.csv?version=1&modificatio nDate=1403450235951 InSci2,use‘File>Load’andloadfileas‘Standard csvformat’. Run‘DataPreparation>ExtractCo-Occurrence Network’withparameters: Co-authornetworkwillappearinDataManager. 10 LoadOne FileandRunMany AnalysesandVisualizations Run‘Analysis>NetworkAnalysisToolkit(NAT)’togetbasicproperties: Nodes:65 Isolatednodes:0 Edges:404 Noselfloopswerediscovered. Averagedegree:12.4308 Thelargestconnectedcomponentconsistsof65nodes. Density(disregardingweights):0.1942 Select‘ExtractedNetworkonColumnAuthors’networkinDataManagerandrun ‘Visualization>GUESS’toopenGUESSwithfileloaded. Initiallayoutisrandom: InGUESS,apply‘Layout>GEM’: 11 InformationVisualizationMOOC(IVMOOC) TeachestheSci2Tool 12 Registerforfree:http://ivmooc.cns.iu.edu.ClassstartedJan12,2016. TheInformationVisualizationMOOC ivmooc.cns.iu.edu Studentsfrommorethan100countries 350+facultymembers #ivmooc 14 CourseSchedule Part1:TheoryandHands-On • Session1 – WorkflowDesignandVisualizationFramework • Session2 – “When:”TemporalData • Session3 – “Where:”GeospatialData • Session4 – “What:”TopicalData Mid-Term • Session5 – “WithWhom:”Trees • Session6 – “WithWhom:”Networks • Session7 – DynamicVisualizationsandDeployment FinalExam Part2:Studentsworkinteamsonclientprojects. FinalgradeisbasedonClassParticipation(10%),Midterm(30%),FinalExam (30%),andClientProject(30%). 15 BooksUsedintheIVMOOC Teachestimely knowledge: Advancedalgorithms, tools,andhands-on workflows. Teachestimelessknowledge: Visualizationframework— exemplifiedusinggeneric visualizationexamplesand pioneeringvisualizations. 16 VisualizationFrameworks IVMOOCApp The“IVMOOCFlashcards”appcanbedownloadedfromGoogle PlayandAppleiOSstores. 18 HowtoClassifyDifferentVisualizations? By • Userinsightneeds? • Usertasktypes? • Datatobevisualized? • Datatransformation? • Visualizationtechnique? • Visualmappingtransformation? • Interactiontechniques? • Or? DifferentQuestionTypes Findyourway Descriptive& Predictive Models Findcollaborators,friends Terabytesofdata Identifytrends 20 20 DifferentLevelsofAbstraction/Analysis Macro/Global PopulationLevel Meso/Local GroupLevel Micro IndividualLevel 21 TypeofAnalysisvs.LevelofAnalysis Micro/Individual (1-100records) Meso/Local Macro/Global (101–10,000records) (10,000<records) Statistical Analysis/Profiling Individualpersonand theirexpertiseprofiles Largerlabs,centers, AllofNSF,allofUSA,all universities,research ofscience. domains,orstates TemporalAnalysis (When) Fundingportfolioof oneindividual Mappingtopicbursts in20yearsofPNAS 113yearsofphysics research GeospatialAnalysis Careertrajectoryofone Mappingastate’s PNASpublications (Where) individual intellectuallandscape TopicalAnalysis (What) Baseknowledgefrom whichonegrantdraws. Knowledgeflowsin chemistryresearch VxOrd/Topicmapsof NIHfunding NetworkAnalysis (WithWhom?) NSFCo-PInetworkof oneindividual Co-authornetwork NIH’scorecompetency 22 TypeofAnalysisvs.LevelofAnalysis Micro/Individual (1-100records) Meso/Local Macro/Global (101–10,000records) (10,000<records) Statistical Analysis/Profiling Individualpersonand theirexpertiseprofiles Largerlabs,centers, AllofNSF,allofUSA,all universities,research ofscience. domains,orstates TemporalAnalysis (When) Fundingportfolioof oneindividual Mappingtopicbursts in20-yearsofPNAS 113yearsofphysics research GeospatialAnalysis Careertrajectoryofone Mappingastates PNAS publications (Where) individual intellectuallandscape TopicalAnalysis (What) Baseknowledgefrom whichonegrantdraws. Knowledgeflowsin chemistryresearch VxOrd/Topicmapsof NIHfunding NetworkAnalysis (WithWhom?) NSFCo-PInetworkof oneindividual Co-authornetwork NIH’scorecompetency 23 Clients http://ivmooc.cns.iu.edu/clients.html 24 Diogo Carmo 25 mjstamper_ivmooc 26 References Börner,Katy,Chen, Chaomei, andBoyack,Kevin.(2003). VisualizingKnowledgeDomains. InBlaise Cronin (Ed.), ARIST,Medford,NJ:InformationToday,Volume 37,Chapter 5,pp.179-255.http://ivl.slis.indiana.edu/km/pub/2003borner-arist.pdf Shiffrin, RichardM.andBörner,Katy(Eds.)(2004).Mapping KnowledgeDomains.ProceedingsoftheNational Academy ofSciencesoftheUnitedStatesofAmerica,101(Suppl_1). http://www.pnas.org/content/vol101/suppl_1/ Börner,Katy(2010) AtlasofScience:VisualizingWhatWe Know.TheMITPress.http://scimaps.org/atlas Scharnhorst, Andrea,Börner,Katy,vandenBesselaar,Peter (2012)ModelsofScienceDynamics.SpringerVerlag. KatyBörner,MichaelConlon, JonCorson-Rikert, Cornell, YingDing(2012)VIVO:ASemanticApproachtoScholarly NetworkingandDiscovery.Morgan&Claypool. KatyBörner andDavidEPolley (2014)VisualInsights:A PracticalGuidetoMakingSenseofData.TheMITPress. Börner,Katy(2015) AtlasofKnowledge:AnyoneCanMap. TheMITPress.http://scimaps.org/atlas2 27 Allpapers,maps,tools, talks,pressarelinkedfrom http://cns.iu.edu Theseslideswillsoonbeathttp://cns.iu.edu/docs/presentations CNSFacebook:http://www.facebook.com/cnscenter Mapping ScienceExhibitFacebook: http://www.facebook.com/mappingscience 28
