Interactive Visualization Tools for Exploring the Semantic Graph of Large Knowledge Spaces

Presented at: Workshop on Visual Interfaces to the Social and the Semantic Web (VISSW2009)

by Christian Hirsch, John Hosking, John Grundy

Webpage: http://ceur-ws.org/Vol-443/paper6.pdf

While the amount of available information on the Web is increasing rapidly, the problem of managing it becomes more difficult. We present two applications, Thinkbase and Thinkpedia, which aim to make Web content more accessible and usable by utilizing visualizations of the semantic graph as a means to navigate and explore large knowledge repositories. Both of our applications implement a similar concept: They extract semantically enriched contents from a large knowledge spaces (Freebase and Wikipedia respectively), create an interactive graph-based representation out of it, and combine them into one interface together with the original text based content. We describe the design and implementation of our applications, and provide a discussion based on an informal evaluation.


Resource URI on the dog food server: http://data.semanticweb.org/workshop/VISSW/2009/paper/main/5


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