Show simple item record

dc.contributor.authorCASALLAS, Juan Sebastian
dc.contributor.authorOLIVER, James H.
dc.contributor.authorKELLY, Jonathan W.
dc.contributor.author
 hal.structure.identifier
MERIENNE, Frédéric
22594 Laboratoire Electronique, Informatique et Image [UMR6306] [Le2i]
dc.contributor.authorGARBAYA, Samir
dc.date.accessioned2015
dc.date.available2015
dc.date.issued2013
dc.date.submitted2014
dc.identifier.isbn978-3-642-39359-4
dc.identifier.urihttp://hdl.handle.net/10985/9289
dc.description.abstractNovel interaction techniques have been developed to address the difficulties of selecting moving targets. However, similar to their static-target counterparts, these techniques may suffer from clutter and overlap, which can be addressed by predicting intended targets. Unfortunately, current predictive techniques are tailored towards static-target selection. Thus, a novel approach for predicting user intention in moving-target selection tasks using decision-trees constructed with the initial physical states of both the user and the targets is proposed. This approach is verified in a virtual reality application in which users must choose, and select between different moving targets. With two targets, this model is able to predict user choice with approximately 71% accuracy, which is significantly better than both chance and a frequentist approach.
dc.language.isoen
dc.publisherSpringer Berlin Heidelberg
dc.rightsPost-print
dc.subjectUser intention
dc.subjectPrediction
dc.subjectFitts’ Law
dc.subjectMoving-target selection
dc.subjectPerceived difficulty
dc.subjectDecision trees
dc.subjectVirtual reality
dc.titleTowards a Model for Predicting Intention in 3D Moving-Target Selection Tasks
dc.identifier.doi10.1007/978-3-642-39360-0_2
dc.typdocCommunication avec acte
dc.localisationInstitut de Chalon sur Saône
dc.subject.halInformatique: Interface homme-machine
dc.subject.halInformatique: Synthèse d'image et réalité virtuelle
ensam.audienceInternationale
ensam.conference.title10th International Conference, EPCE 2013, Held as Part of HCI International 2013
ensam.conference.date2013-07-21
ensam.countryAfghanistan
ensam.title.proceedingEngineering Psychology and Cognitive Ergonomics. Understanding Human Cognition
ensam.page13-22
ensam.cityLas Vegas, Nevada
hal.identifierhal-01111100
hal.version1
hal.statusaccept


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record