236 citations · 405 across the 31 of their papers we have counts for
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cs.CY2017
On Supporting Digital Journalism: Case Studies in Co-Designing Journalistic Tools
Georgiana Ifrim, Derek Greene, Mark T. Keane +3
Since 2013 researchers at University College Dublin in the Insight Centre for Data Analytics have been involved in a significant research programme in digital journalism, specifica…
cs.CL2017
EVE: Explainable Vector Based Embedding Technique Using Wikipedia
M. Atif Qureshi, Derek Greene
We present an unsupervised explainable word embedding technique, called EVE, which is built upon the structure of Wikipedia. The proposed model defines the dimensions of a semantic…
cs.IR2017★ 2 cited
Stability of Topic Modeling via Matrix Factorization
Mark Belford, Brian Mac Namee, Derek Greene
Topic models can provide us with an insight into the underlying latent structure of a large corpus of documents. A range of methods have been proposed in the literature, including…