Ecole d'ingénieur et centre de recherche en Sciences du numérique

Describing and contextualizing events in TV news show

Redondo García, José Luis; De Vocht, Laurens; Troncy, Raphaël; Mannens, Erik; Van de Walle, Rik

WWW 2014, 2nd International Workshop on Social News on the Web (SNOW 2014), April 7, 2014, Seoul, South Korea

Describing multimedia content in general and TV programs in particular is a hard problem. Relying on subtitles to extract named entities that can be used to index fragments of a program is a common method. However, this approach is limited to what is being said in a program and written in a subtitle, therefore lacking a broader context. Furthermore, this type of index is restricted to a at list of entities. In this paper, we combine the power of non-structured documents with structured data coming from DBpedia to generate a much richer, context aware metadata of a TV program. We demonstrate that we can harvest a rich context by expanding an initial set of named entities detected in a TV fragment. We evaluate our approach on a TV news show.

Document Doi Bibtex

Titre:Describing and contextualizing events in TV news show
Mots Clés:Media annotation; named entity recognition; entity expansion; graph search
Type:Conférence
Langue:English
Ville:Seoul
Pays:CORÉE, RÉPUBLIQUE DE
Date:
Département:Data Science
Eurecom ref:4246
Copyright: © ACM, 2014. This is the author's version of the work. It is posted here by permission of ACM for your personal use. Not for redistribution. The definitive version was published in WWW 2014, 2nd International Workshop on Social News on the Web (SNOW 2014), April 7, 2014, Seoul, South Korea http://dx.doi.org/10.1145/2567948.2579326
Bibtex: @inproceedings{EURECOM+4246, doi = {http://dx.doi.org/10.1145/2567948.2579326}, year = {2014}, title = {{D}escribing and contextualizing events in {TV} news show}, author = {{R}edondo {G}arc{\'i}a, {J}os{\'e} {L}uis and {D}e {V}ocht, {L}aurens and {T}roncy, {R}apha{\"e}l and {M}annens, {E}rik and {V}an de {W}alle, {R}ik}, booktitle = {{WWW} 2014, 2nd {I}nternational {W}orkshop on {S}ocial {N}ews on the {W}eb ({SNOW} 2014), {A}pril 7, 2014, {S}eoul, {S}outh {K}orea}, address = {{S}eoul, {COR}{\'{E}}{E}, {R}{\'{E}}{PUBLIQUE} {DE}}, month = {04}, url = {http://www.eurecom.fr/publication/4246} }
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