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Simple models of the content duration and the popularity of television content

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Simple models of the content duration and the popularity of television content

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dc.contributor.author Fraile Gil, Francisco es_ES
dc.contributor.author Guerri Cebollada, Juan Carlos es_ES
dc.date.accessioned 2015-11-30T08:24:53Z
dc.date.available 2015-11-30T08:24:53Z
dc.date.issued 2014-04
dc.identifier.issn 1084-8045
dc.identifier.uri http://hdl.handle.net/10251/58291
dc.description.abstract This paper presents parametric statistical models for the content duration (running length) and the popularity of TV programs. The parameters of the models are obtained by curve fitting data obtained from the Internet Movie DataBase (IMDB). Later, the accuracy of the models is numerically assessed, providing an estimation of the error, together with a use case example. The content duration model has been obtained exclusively from the actual duration of TV programs, which is intrinsic to the content, instead of the file size of encoded videos which is application dependent. It is also worth emphasizing that, unlike several previous studies, the model does not account for User Generated Content. The model can be used to obtain the file sizes of video items in video delivery services for different formats or resolutions, by applying their characteristic video encoding rates. On the other hand, this paper shows parametric popularity models adjusted to fit the distribution of user ratings in the IMDB database. The popularity models can be used to estimate the probability of access of programs in video on demand services. Therefore, the content duration and popularity models hereby presented are useful to evaluate the performance of video delivery services dealing specifically with TV content. (C) 2013 Elsevier Ltd. All rights reserved. es_ES
dc.language Inglés es_ES
dc.publisher Elsevier es_ES
dc.relation.ispartof Journal of Network and Computer Applications es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Content duration models es_ES
dc.subject Popularity model es_ES
dc.subject Content delivery services es_ES
dc.subject Workload characterization es_ES
dc.subject.classification INGENIERIA TELEMATICA es_ES
dc.title Simple models of the content duration and the popularity of television content es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1016/j.jnca.2013.08.010
dc.rights.accessRights Cerrado es_ES
dc.contributor.affiliation Universitat Politècnica de València. Instituto Universitario de Telecomunicación y Aplicaciones Multimedia - Institut Universitari de Telecomunicacions i Aplicacions Multimèdia es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Comunicaciones - Departament de Comunicacions es_ES
dc.description.bibliographicCitation Fraile Gil, F.; Guerri Cebollada, JC. (2014). Simple models of the content duration and the popularity of television content. Journal of Network and Computer Applications. 40:12-20. doi:10.1016/j.jnca.2013.08.010 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://dx.doi.org/10.1016/j.jnca.2013.08.010 es_ES
dc.description.upvformatpinicio 12 es_ES
dc.description.upvformatpfin 20 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 40 es_ES
dc.relation.senia 256418 es_ES
dc.identifier.eissn 1095-8592


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