Probabilistic activity recognition in navigation

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dc.contributor.authorFont Sola, Octavica
dc.contributor.authorFrancès, Guillemca
dc.contributor.authorJonsson, Anders, 1973-ca
dc.contributor.authorBartie, Philca
dc.contributor.authorMackaness, Williamca
dc.date.accessioned2018-07-02T08:53:59Z
dc.date.available2018-07-02T08:53:59Z
dc.date.issued2014
dc.descriptionComunicació presentada al 11th Workshop on Positioning, Navigation and Communication (WPNC), celebrat els dies 12 i 13 de març de 2014 a Dresden, Alemanya.
dc.description.abstractIn this paper we present a novel probabilistic approach to activity recognition. Our approach is to estimate posterior probabilities of different activities using Bayes' rule. The approach can handle any type of activities as long as it is possible to estimate the conditional probabilities of potential observations, and easily scales to large numbers of activities. We test our approach empirically in an environment where observations are GPS signals of users moving around in a city.en
dc.description.sponsorshipThe authors are grateful for the funding provided by European FP7 grant #270019 (SpaceBook).
dc.format.mimetypeapplication/pdf
dc.identifier.citationFont O, Francès G, Jonsson A, Bartie P, Mackaness W. Probabilistic activity recognition in navigation. In: 2014 11th Workshop on Positioning, Navigation and Communication (WPNC); 2014 Mar 12-13; Dresden, Germany. Piscataway (NJ): IEEE; 2014. [6 p.]. DOI: 10.1109/WPNC.2014.6843309
dc.identifier.doihttp://dx.doi.org/10.1109/WPNC.2014.6843309
dc.identifier.urihttp://hdl.handle.net/10230/35015
dc.language.isoeng
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)ca
dc.relation.ispartof2014 11th Workshop on Positioning, Navigation and Communication (WPNC); 2014 Mar 12-13; Dresden, Germany. Piscataway (NJ): IEEE; 2014. [6 p.].
dc.relation.projectIDinfo:eu-repo/grantAgreement/EC/FP7/270019
dc.rights© 2014 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. The final published article can be found at http://dx.doi.org/10.1109/WPNC.2014.6843309
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess
dc.subject.keywordCities and townsen
dc.subject.keywordJunctionsen
dc.subject.keywordRoadsen
dc.subject.keywordGlobal Positioning Systemen
dc.subject.keywordLegged locomotionen
dc.subject.keywordEducational institutionsen
dc.subject.keywordSensorsen
dc.titleProbabilistic activity recognition in navigationca
dc.typeinfo:eu-repo/semantics/conferenceObject
dc.type.versioninfo:eu-repo/semantics/acceptedVersion

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