Eye Gaze in Intelligent User Interfaces Yukiko I. Nakano (cid:2) Cristina Conati (cid:2) Thomas Bader Editors Eye Gaze in Intelligent User Interfaces Gaze-based Analyses, Models and Applications Editors YukikoI.Nakano ThomasBader DepartmentofComputerandInformation Research&Development Science AGTInternational SeikeiUniversity Darmstadt,Germany Tokyo,Japan CristinaConati DepartmentofComputerScience UniversityofBritishColumbia Vancouver,BC,Canada ISBN978-1-4471-4783-1 ISBN978-1-4471-4784-8(eBook) DOI10.1007/978-1-4471-4784-8 SpringerLondonHeidelbergNewYorkDordrecht LibraryofCongressControlNumber:2013930010 ©Springer-VerlagLondon2013 Thisworkissubjecttocopyright.AllrightsarereservedbythePublisher,whetherthewholeorpartof thematerialisconcerned,specificallytherightsoftranslation,reprinting,reuseofillustrations,recitation, broadcasting,reproductiononmicrofilmsorinanyotherphysicalway,andtransmissionorinformation storageandretrieval,electronicadaptation,computersoftware,orbysimilarordissimilarmethodology nowknownorhereafterdeveloped.Exemptedfromthislegalreservationarebriefexcerptsinconnection with reviews or scholarly analysis or material supplied specifically for the purpose of being entered and executed on a computer system, for exclusive use by the purchaser of the work. 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Printedonacid-freepaper SpringerispartofSpringerScience+BusinessMedia(www.springer.com) Preface Thisbookisanoutgrowthofthe2ndWorkshoponEyeGazeinIntelligentHuman MachineInteractionatthe16thInternationalConferenceonIntelligentUserInter- faces (IUI 2011), which was held at Palo Alto, California, USA on February 13, 2011. The first eye-gaze workshop was held at IUI 2010 in Hong Kong, and was organizedbyDr.ElisabethAndréandDr.JoyceY.Chai.Followingthefirstwork- shop,thisworkshophascontinuedtoexplorethisimportanttopicandcoversawider range of topics, including eye-tracking technologies, analyses of human eye-gaze behaviors, multimodal interpretation, gaze-based interactive IUIs, and presenting gazebehaviors in humanoidinterfaces.Moreover,theworkshop aimedat creating anetworkofresearcherswithdifferentbackgrounds,suchashumansensing,intel- ligentuserinterface,multimodalprocessing,andcommunicationscience,whoare interestedinexploringhowattentionalinformationcanbeappliedtonovelintelli- gentuserinterfaces. Theresearchareasandquestionstargetedintheworkshopareasfollows: • TechnologiesforsensinghumanattentionalbehaviorsinIUI • InterpretingattentionalbehaviorsascommunicativesignalsinIUI • Gazemodelforgeneratingeye-gazebehaviorsbyconversationalhumanoids • Analysisofhumanattentionalbehaviors • Evaluationofgaze-basedIUI Fromtheworkshoppresentation,wecarefullyselectedpapersthatsignificantly contribute to the theme of this book and asked the authors to extend their origi- nalworkpresentedattheworkshop.Inaddition,wehaveinvitedtwopaperssoas to cover a wider range of topics for attention-aware interfaces: Chap. 5 by Marc- Antoine Nussli, Patrick Jermann, Mirweis Sangin, and Pierre Dillenbourg, and Chap.10byJensEdlund,SamerAlMoubayed,andJonasBeskow. Thecollectedpapersareorganizedintothreesections: PartI: GazeinHumanCommunication PartII: Gaze-BasedCognitiveandCommunicativeStatusEstimation PartIII: GazeAwarenessinHCI v vi Preface PartIfocusesonanalyzinghumaneyegazebehaviorstorevealthecharacteris- tics of human communication and cognition. Part II addresses the estimation and predictionofthecognitivestateoftheusersusinggazeinformation.Finally,PartIII presents novel gaze-aware interfaces that integrate eye-trackers as a system com- ponent.Thispartprovidesinformationonthedirectionof futurehuman-computer interactionanddiscussesissuestobeaddressedindesigninggaze-awareinteractive interfaces. We would like to thank the program committee members of the IUI 2011 workshop: Elisabeth André (University of Augsburg, Germany), Nikolaus Bee (University of Augsburg, Germany), Justine Cassell (Carnegie Mellon University, USA), Joyce Chai (Michigan State University, USA), Andrew Duchowski (Clem- son University, USA), Jürgen Geisler (Fraunhofer IOSB, Germany), Patrick Jer- mann(EcolePolytechniqueFederaledeLausanne(EPFL),Switzerland),Yoshinori Kuno(SaitamaUniversity,Japan),KasiaMuldner(ArizonaStateUniversity,USA), ToyoakiNishida(KyotoUniversity,Japan),CatherinePelachaud(TELECOMParis Tech, France), Christopher Peters (Coventry University, UK), Shaolin Qu (Michi- ganStateUniversity,USA),MatthiasRötting(UniversityofBerlin,Germany),and Candy Sidner (Worcester Polytechnic Institute, USA). These individuals donated theirprecioustimeandeffortinreviewingthepaperspresentedherein. WealsowouldliketothankSMISensoMotoricInstrumentsGmbHforsupport- ingtheworkshopandSpringerLondonfortheirsupportandcooperationinpublish- ingthiscollection. Tokyo,Japan YukikoI.Nakano Vancouver,BC,Canada CristinaConati Darmstadt,Germany ThomasBader Contents 1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 YukikoI.Nakano PartI GazeinHumanCommunication 2 HowEyeGazeFeedbackChangesParent-ChildJointAttentionin SharedStorybookReading? . . . . . . . . . . . . . . . . . . . . . . . 9 JiaGuoandGaryFeng 3 SharedGazeinSituatedReferentialGrounding:AnEmpiricalStudy 23 ChangsongLiu,RuiFang,andJoyceY.Chai 4 AutomatedAnalysisofMutualGazeinHumanConversationalPairs 41 FrankBroz, HagenLehmann, ChrystopherL.Nehaniv, and KerstinDautenhahn PartII Gaze-BasedCognitiveandCommunicativeStatusEstimation 5 REGARD:RemoteGaze-AwareReferenceDetector . . . . . . . . . 63 Marc-AntoineNüssli, PatrickJermann, MirweisSangin, and PierreDillenbourg 6 Effectiveness of Gaze-Based Engagement Estimation in ConversationalAgents . . . . . . . . . . . . . . . . . . . . . . . . . . 85 RyoIshii,RyotaOoko,YukikoI.Nakano,andTokoakiNishida 7 AComputationalApproachforPredictionofProblem-Solving BehaviorUsingSupportVectorMachinesandEye-TrackingData . . 111 RomanBednarik,ShahramEivazi,andHanaVrzakova PartIII GazeAwarenessinHCI 8 GazingtheTextforFunandProfit . . . . . . . . . . . . . . . . . . . 137 RalfBiedert,GeorgBuscher,andAndreasDengel vii viii Contents 9 NaturalGazeBehaviorasInputModalityforHuman-Computer Interaction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161 ThomasBaderandJürgenBeyerer 10 Co-presentorNot? . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185 JensEdlund,SamerAlMoubayed,andJonasBeskow Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205 Contributors SamerAlMoubayed KTHSpeech,MusicandHearing,Stockholm,Sweden ThomasBader AGTGroup(R&D)GmbH,Darmstadt,Germany RomanBednarik UniversityofEasternFinland,Joensuu,Finland JonasBeskow KTHSpeech,MusicandHearing,Stockholm,Sweden Jürgen Beyerer Fraunhofer Institute of Optronics, System Technologies and Im- ageExploitationIOSB,Karlsruhe,Germany Ralf Biedert German Research Center for Artificial Intelligence, Kaiserslautern, Germany FrankBroz ComputerScience,UniversityofHertfordshire,Hatfield,UK GeorgBuscher MicrosoftBing,Redmond,WA,USA JoyceY.Chai DepartmentofComputerScienceandEngineering,MichiganState University,EastLansing,MI,USA KerstinDautenhahn ComputerScience,UniversityofHertfordshire,Hatfield,UK Andreas Dengel German Research Center for Artificial Intelligence, Kaiser- slautern,Germany PierreDillenbourg CRAFT,EPFL,Lausanne,Switzerland JensEdlund KTHSpeech,MusicandHearing,Stockholm,Sweden ShahramEivazi UniversityofEasternFinland,Joensuu,Finland RuiFang DepartmentofComputerScienceandEngineering,MichiganStateUni- versity,EastLansing,MI,USA GaryFeng EducationalTestingService,Princeton,NJ,USA JiaGuo DepartmentofPsychologyandNeuroscience,DukeUniversity,Durham, NC,USA ix x Contributors Ryo Ishii Department of Intelligence Science and Technology, Kyoto University, Kyoto, Japan; Department of Computer and Information Science, Seikei Univer- sity, Tokyo, Japan; NTT Communication Science Laboratories, NTT Corporation, Kanagawa,Japan PatrickJermann CRAFT,EPFL,Lausanne,Switzerland HagenLehmann ComputerScience,UniversityofHertfordshire,Hatfield,UK Changsong Liu Department of Computer Science and Engineering, Michigan StateUniversity,EastLansing,MI,USA YukikoI.Nakano DepartmentofComputerandInformationScience,SeikeiUni- versity,Tokyo,Japan ChrystopherL.Nehaniv ComputerScience,UniversityofHertfordshire,Hatfield, UK TokoakiNishida DepartmentofIntelligenceScienceandTechnology,KyotoUni- versity,Kyoto,Japan Marc-AntoineNüssli CRAFT,EPFL,Lausanne,Switzerland RyotaOoko DepartmentofComputerandInformationScience,SeikeiUniversity, Tokyo,Japan MirweisSangin Sony,London,UK HanaVrzakova UniversityofEasternFinland,Joensuu,Finland
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