Sumithra Velupillai

10 papers · 2008–2020 · 5 venues · across top CS/AI venues

Authors are matched by name, so researchers who share a name ("Yang Liu", "Wei Wang") appear as a single profile and their paper counts, venues and achievements are combined. How identity is handled.

Achievements

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🗺️ Taxonomy Completionist (15) 🐣 Hot Topic Early Bird 🏃 Academic Marathon · Half 🌍 Conference Polyglot · Silver 🌉 Interdisciplinary Bridge · Silver

❓ The Questioner 💎 Century Club · Bronze

Venues

EMNLP (3) ACL (2) CoNLL (2) SemEval (2) NAACL (1)

Top co-authors

Robert Stewart (3) Julia Ive (3) Natalia Viani (2) Oscar Täckström (2) Hegler Tissot (2) Rina Dutta (2) Zixu Wang (2) Hercules Dalianis (1) Lucia Yin (1) Christoph Mueller (1)

Research topics

Machine Learning (5) Natural Language Processing (5) Healthcare & Medicine (4) Applications (4) Clinical (4) Core Methods (4) Artificial Intelligence (2) Application Areas (2) Core AI (2) Understanding (2) Deep Learning (1) Architectures (1) Learning Types (1) Techniques (1)

Keywords

text classification (3) named entity recognition (2) clinical text (2) temporal information extraction (2) temporal information (2) mental health record (2) natural language processing (2) time expression (2) recurrent neural network (1) electronic health record (1) clinical note (1) relation classification (1) artificial data generation (1) biomedical natural language processing (1) temporal relation extraction (1) biomedical nlp (1) clinical entity extraction (1) mental health (1) annotation schema (1) dementia classification (1)

Papers

Distinguishing between Dementia with Lewy bodies (DLB) and Alzheimer’s Disease (AD) using Mental Health Records: a Classification Approach EMNLP 2020 Relative and Incomplete Time Expression Anchoring for Clinical Text EMNLP 2020 Annotating Temporal Information in Clinical Notes for Timeline Reconstruction: Towards the Definition of Calendar Expressions ACL 2019 Is artificial data useful for biomedical Natural Language Processing algorithms? ACL 2019 Hierarchical neural model with attention mechanisms for the classification of social media text related to mental health NAACL 2018 Time Expressions in Mental Health Records for Symptom Onset Extraction EMNLP 2018 UtahBMI at SemEval-2016 Task 12: Extracting Temporal Information from Clinical Text SemEval 2016 BluLab: Temporal Information Extraction for the 2015 Clinical TempEval Challenge SemEval 2015 Uncertainty Detection as Approximate Max-Margin Sequence Labelling CoNLL 2010 Mixing and Blending Syntactic and Semantic Dependencies CoNLL 2008