S
Sumithra Velupillai
Researcher at King's College London
Publications - 113
Citations - 2622
Sumithra Velupillai is an academic researcher from King's College London. The author has contributed to research in topics: Mental health & Health care. The author has an hindex of 22, co-authored 105 publications receiving 2009 citations. Previous affiliations of Sumithra Velupillai include National Institute for Health Research & University of Utah.
Papers
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Book ChapterDOI
Overview of the ShARe/CLEF eHealth Evaluation Lab 2013
Hanna Suominen,Sanna Salanterä,Sumithra Velupillai,Wendy W. Chapman,Guergana Savova,Noémie Elhadad,Sameer Pradhan,Brett R. South,Danielle L. Mowery,Gareth J. F. Jones,Johannes Leveling,Liadh Kelly,Lorraine Goeuriot,David Martinez,Guido Zuccon +14 more
TL;DR: An evaluation lab with an aim to support the continuum of care by developing methods and resources that make clinical reports in English easier to understand for patients, and which helps them in finding information related to their condition.
Book Chapter
Overview of the ShARe/CLEF eHealth Evaluation Lab 2013
Hanna Suominen,Sanna Salanterä,Sumithra Velupillai,Wendy W. Chapman,Guergana Savova,Noémie Elhadad,Sameer Pradhan,Brett R. South,Danielle L. Mowery,Gareth J. F. Jones,Johannes Leveling,Liadh Kelly,Lorraine Goeuriot,David Martinez,Guido Zuccon +14 more
TL;DR: In this paper, the authors report on an evaluation lab with an aim to support the continuum of care by developing methods and resources that make clinical reports in English easier to understand for patients, and which helps them in finding information related to their condition.
Journal ArticleDOI
Clinical Natural Language Processing in languages other than English: opportunities and challenges
Aurélie Névéol,Hercules Dalianis,Sumithra Velupillai,Sumithra Velupillai,Guergana Savova,Pierre Zweigenbaum +5 more
TL;DR: This paper offers the first broad overview of clinical Natural Language Processing (NLP) for languages other than English and identifies major challenges and opportunities that will affect the impact of NLP on clinical practice and public health studies in a context that encompasses English as well as other languages.
Journal ArticleDOI
Characterisation of mental health conditions in social media using Informed Deep Learning
George Gkotsis,Anika Oellrich,Sumithra Velupillai,Sumithra Velupillai,Maria Liakata,Tim Hubbard,Richard Dobson,Richard Dobson,Rina Dutta +8 more
TL;DR: This study analysed posts from the social media platform Reddit and developed classifiers to recognise and classify posts related to mental illness according to 11 disorder themes, which could automatically recognise mental illness-related posts in the balenced dataset with an accuracy of 91.08% and select the correct theme with a weighted average accuracy of 71.37%.
Journal ArticleDOI
Using clinical Natural Language Processing for health outcomes research: Overview and actionable suggestions for future advances
Sumithra Velupillai,Sumithra Velupillai,Hanna Suominen,Hanna Suominen,Maria Liakata,Angus Roberts,Anoop D. Shah,Katherine I. Morley,Katherine I. Morley,David Osborn,David Osborn,Joseph Hayes,Joseph Hayes,Robert Stewart,Robert Stewart,Johnny Downs,Johnny Downs,Wendy W. Chapman,Rina Dutta,Rina Dutta +19 more
TL;DR: A broad summary and outline of the challenging issues involved in defining appropriate intrinsic and extrinsic evaluation methods for NLP research that is to be used for clinical outcomes research is provided, and a particular focus is placed on mental health research.