1 code implementation • EMNLP (Louhi) 2020 • Andreas Grivas, Beatrice Alex, Claire Grover, Richard Tobin, William Whiteley
Our analysis finds that our rule-based system outperforms the neural models on both datasets and seems to generalise to the out-of-sample dataset.
no code implementations • 18 Feb 2021 • Arlene Casey, Emma Davidson, Michael Poon, Hang Dong, Daniel Duma, Andreas Grivas, Claire Grover, Víctor Suárez-Paniagua, Richard Tobin, William Whiteley, Honghan Wu, Beatrice Alex
Understanding recent developments in NLP application to radiology is of significance but recent reviews on this are limited.
no code implementations • LREC 2020 • Rosa Filgueira, Claire Grover, Melissa Terras, Beatrice Alex
This paper describes work in progress on devising automatic and parallel methods for geoparsing large digital historical textual data by combining the strengths of three natural language processing (NLP) tools, the Edinburgh Geoparser, spaCy and defoe, and employing different tokenisation and named entity recognition (NER) techniques.
no code implementations • 4 Feb 2020 • Arlene Casey, Mike Bennett, Richard Tobin, Claire Grover, Iona Walker, Lukas Engelmann, Beatrice Alex
Our interdisciplinary research investigates more than 100 reports from the third plague pandemic (1894-1952) evaluating ways of building a corpus to extract and structure this narrative information through text mining and manual annotation.
no code implementations • 10 Mar 2019 • Philip John Gorinski, Honghan Wu, Claire Grover, Richard Tobin, Conn Talbot, Heather Whalley, Cathie Sudlow, William Whiteley, Beatrice Alex
This work investigates multiple approaches to Named Entity Recognition (NER) for text in Electronic Health Record (EHR) data.
no code implementations • LREC 2016 • Beatrice Alex, Clare Llewellyn, Claire Grover, Oberl, Jon er, Richard Tobin
As tweet-level geotagging remains rare, most prior work exploited tweet content, timezone and network information to inform geolocation, or else relied on off-the-shelf tools to geolocate users from location information in their user profiles.
no code implementations • LREC 2014 • Clare Llewellyn, Claire Grover, Oberl, Jon er, Ewan Klein
It is also noted that when learning argumentation classes we must be aware that the classes will most likely be of very different sizes and this must be kept in mind when analysing the results.