The Semantic Web: ESWC 2013 Satellite Events

Volume 7955 of the series Lecture Notes in Computer Science pp 184-188

Exploratory Search on the Top of DBpedia Chapters with the Discovery Hub Application

  • Nicolas MarieAffiliated withWimmics Team, INRIA Sophia-AntipolisAlcatel-Lucent Bell Labs
  • , Fabien GandonAffiliated withWimmics Team, INRIA Sophia-Antipolis
  • , Damien LegrandAffiliated withWimmics Team, INRIA Sophia-Antipolis
  • , Myriam RibièreAffiliated withAlcatel-Lucent Bell Labs

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Discovery Hub is an exploratory search engine that helps users explore topics of interests for learning and leisure purposes. It makes use of a semantic spreading activation algorithm coupled with a sampling technique so that it does not require a preprocessing step.


Semantic web linked data DBpedia spreading activation semantic spreading activation exploratory search system discovery engine