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

What are the important properties of an entity? Comparing users and knowledge graph point of view

Assaf, Ahmad; Atemezing, Ghislain Auguste; Troncy, Raphaël; Cabrio, Elena

ESWC 2014, 11th Extended Semantic Web Conference, Demos Track, Vol. CCIS 476, May 25-29, 2014, Anissaras, Crete

Entities play a key role in knowledge bases in general and in the Web of Data in particular. Entities are generally described with a lot of properties, this is the case for DBpedia. It is, however, dicult to assess which ones are more \important" than others for particular tasks such as visualizing the key facts of an entity or ltering out the ones which will yield better instance matching. In this paper, we perform a reverse engineering of the Google Knowledge graph panel to nd out what are the most \important" properties for an entity according to Google. We compare these results with a survey we conducted on 152 users. We nally show how we can represent and explicit this knowledge using the Fresnel vocabulary.

Document Hal Bibtex

Titre:What are the important properties of an entity? Comparing users and knowledge graph point of view
Mots Clés:Entities, Google Knowledge Graph, visualization, knowledge extraction
Type:Poster / Demo
Langue:English
Ville:Anissaras
Pays:GRÈCE
Date:
Département:Data Science
Eurecom ref:4287
Copyright: © Springer. Personal use of this material is permitted. The definitive version of this paper was published in ESWC 2014, 11th Extended Semantic Web Conference, Demos Track, Vol. CCIS 476, May 25-29, 2014, Anissaras, Crete and is available at :
Bibtex: @poster / demo{EURECOM+4287, year = {2014}, title = {{W}hat are the important properties of an entity? {C}omparing users and knowledge graph point of view }, author = { {A}ssaf, {A}hmad and {A}temezing, {G}hislain {A}uguste and {T}roncy, {R}apha{\"e}l and {C}abrio, {E}lena }, number = {EURECOM+4287}, month = {05}, institution = {Eurecom} address = {{A}nissaras, {GR}{\`{E}}{CE}}, url = {http://www.eurecom.fr/publication/4287} }
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