Browsing by Author "Greene, Derek"
Now showing items 1-3 of 3
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An Eigenvalue-Based Measure for Word-Sense Disambiguation
Hulpus, Ioana; Hayes, Conor; Greene, Derek (FLAIRS 2012, 2012)Current approaches for word-sense disambiguation (WSD) try to relate the senses of the target words by optimizing a score for each sense in the context of all other words' senses. However, by scoring each sense separately, ... -
Kanopy: Analysing the Semantic Network around Document Topics
Hulpus, Ioana; Hayes, Conor; Karnstedt, Marcel; Greene, Derek; Jozwowicz, Marek (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 ... -
Unsupervised Graph-Based Topic Labelling using DBpedia
Hulpus, Ioana; Hayes, Conor; Karnstedt, Marcel; Greene, Derek (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. ...