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Unsupervised Graph-Based Topic Labelling using DBpedia
(2013)
Automated topic labelling brings benefits for users aiming at analysing and understanding document collections, as well as for search engines targetting at the linkage between groups of words and their inherent topics. ...
Kanopy: Analysing the Semantic Network around Document Topics
(Springer, 2013)
External knowledge bases, both generic and domain specific, available on the Web of Data have the potential of enriching the content of text documents with structured information. We present the Kanopy system that makes ...
Life-cycles and mutual effects of scientific communities
(ASNA, 2011)
Cross-community effects on the behaviour of individuals and communities themselves can be observed in a wide range of applications. While previous work has tried to explain and analyse such phenomena, there is still a great ...