dc.contributor.author
Schaal, Markus
dc.date.accessioned
2018-06-08T07:58:52Z
dc.date.available
2009-10-30T10:38:38.095Z
dc.identifier.uri
https://refubium.fu-berlin.de/handle/fub188/19109
dc.identifier.uri
http://dx.doi.org/10.17169/refubium-22780
dc.description.abstract
The estimation of information value will be a key issue for upcoming
intelligent information systems, that not only provide information on request
but deal with time-dependently varying information needs. Due to its
subjective nature, information value cannot be computed and each individual
has a different perception of what exactly is relevant to him. However, we
propose a concept of information value and a computational model for its
estimation. Our model is based upon the observation that information
concerning the future can easily be divided into relevant and irrelevant
information as long as the future is deterministic and well known. We use a
network representation of uncertain quantities to model the uncertainty of the
future. Information value is introduced as the likelihood of reaching a
situation in the future where the information is relevant. The approach is
demonstrated for the modelling of individual travel planning.
de
dc.format.extent
[12] S.
dc.relation.ispartofseries
urn:nbn:de:kobv:188-fudocsseries000000000059-2
dc.rights.uri
http://www.fu-berlin.de/sites/refubium/rechtliches/Nutzungsbedingungen
dc.subject
network representation
dc.subject
uncertain quantities
dc.subject
information value
dc.subject.ddc
000 Informatik, Informationswissenschaft, allgemeine Werke::000 Informatik, Wissen, Systeme::003 Systeme
dc.title
A computational model for information value
dc.type
Konferenzveröffentlichung
refubium.affiliation
Mathematik und Informatik
de
refubium.affiliation.other
Institut für Informatik
refubium.mycore.fudocsId
FUDOCS_document_000000004139
refubium.resourceType.isindependentpub
no
refubium.series.issueNumber
2000,23
refubium.series.name
Proceedings of the 7th Doctoral Consortium at the CAiSE*00, Stockholm, Sweden,
June 5th - 6th 2000
refubium.mycore.derivateId
FUDOCS_derivate_000000000784
dcterms.accessRights.openaire
open access
