Sumithra Velupillai
Sumithra Velupillai
Verified email at kcl.ac.uk
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Year
Overview of the ShARe/CLEF eHealth evaluation lab 2013
H Suominen, S Salanterä, S Velupillai, WW Chapman, G Savova, ...
International Conference of the Cross-Language Evaluation Forum for European …, 2013
2622013
Overview of the share/clef ehealth evaluation lab 2014
L Kelly, L Goeuriot, H Suominen, T Schreck, G Leroy, DL Mowery, ...
International Conference of the Cross-Language Evaluation Forum for European …, 2014
1352014
Characterisation of mental health conditions in social media using Informed Deep Learning
G Gkotsis, A Oellrich, S Velupillai, M Liakata, TJP Hubbard, RJB Dobson, ...
Scientific reports 7 (1), 1-11, 2017
1122017
Clinical natural language processing in languages other than english: opportunities and challenges
A Névéol, H Dalianis, S Velupillai, G Savova, P Zweigenbaum
Journal of biomedical semantics 9 (1), 1-13, 2018
1112018
Extending the NegEx lexicon for multiple languages
WW Chapman, D Hilert, S Velupillai, M Kvist, M Skeppstedt, BE Chapman, ...
Studies in health technology and informatics 192, 677, 2013
1092013
The Stockholm EPR Corpus-characteristics and some initial findings
H Dalianis, M Hassel, S Velupillai
Proceedings of ISHIMR, 243-249, 2009
892009
Using clinical natural language processing for health outcomes research: overview and actionable suggestions for future advances
S Velupillai, H Suominen, M Liakata, A Roberts, AD Shah, K Morley, ...
Journal of biomedical informatics 88, 11-19, 2018
742018
Recent advances in clinical natural language processing in support of semantic analysis
S Velupillai, D Mowery, BR South, M Kvist, H Dalianis
Yearbook of medical informatics 24 (01), 183-193, 2015
712015
Developing a standard for de-identifying electronic patient records written in Swedish: precision, recall and F-measure in a manual and computerized annotation trial
S Velupillai, H Dalianis, M Hassel, GH Nilsson
International journal of medical informatics 78 (12), e19-e26, 2009
692009
The language of mental health problems in social media
G Gkotsis, A Oellrich, T Hubbard, R Dobson, M Liakata, S Velupillai, ...
Proceedings of the Third Workshop on Computational Linguistics and Clinical …, 2016
612016
Task 2: ShARe/CLEF eHealth evaluation lab 2014
DL Mowery, S Velupillai, BR South, L Christensen, D Martinez, L Kelly, ...
Proceedings of CLEF 2014, 2014
532014
Identifying suicide ideation and suicidal attempts in a psychiatric clinical research database using natural language processing
AC Fernandes, R Dutta, S Velupillai, J Sanyal, R Stewart, D Chandran
Scientific reports 8 (1), 1-10, 2018
522018
HEALTH BANK-A Workbench for Data Science Applications in Healthcare.
H Dalianis, A Henriksson, M Kvist, S Velupillai, R Weegar
CAiSE Industry Track 1381, 1-18, 2015
452015
De-identifying Swedish clinical text-refinement of a gold standard and experiments with Conditional random fields
H Dalianis, S Velupillai
Journal of biomedical semantics 1 (1), 1-10, 2010
452010
Don’t let notes be misunderstood: A negation detection method for assessing risk of suicide in mental health records
G Gkotsis, S Velupillai, A Oellrich, H Dean, M Liakata, R Dutta
Proceedings of the Third Workshop on Computational Linguistics and Clinical …, 2016
432016
Characteristics of Finnish and Swedish intensive care nursing narratives: a comparative analysis to support the development of clinical language technologies
H Allvin, E Carlsson, H Dalianis, R Danielsson-Ojala, V Daudaravičius, ...
Journal of Biomedical Semantics 2 (3), 1-11, 2011
402011
Hierarchical neural model with attention mechanisms for the classification of social media text related to mental health
J Ive, G Gkotsis, R Dutta, R Stewart, S Velupillai
Proceedings of the Fifth Workshop on Computational Linguistics and Clinical …, 2018
352018
Blulab: Temporal information extraction for the 2015 clinical tempeval challenge
S Velupillai, DL Mowery, S Abdelrahman, L Christensen, W Chapman
Proceedings of the 9th International Workshop on Semantic Evaluation …, 2015
312015
Risk assessment tools and data-driven approaches for predicting and preventing suicidal behavior
S Velupillai, G Hadlaczky, E Baca-Garcia, GM Gorrell, N Werbeloff, ...
Frontiers in psychiatry 10, 36, 2019
292019
Normalizing acronyms and abbreviations to aid patient understanding of clinical texts: ShARe/CLEF eHealth Challenge 2013, Task 2
DL Mowery, BR South, L Christensen, J Leng, LM Peltonen, S Salanterä, ...
Journal of biomedical semantics 7 (1), 1-13, 2016
272016
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