Beatrice Portelli
8 papers · 2020–2024 · 5 venues · across top CS/AI venues
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Achievements
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🌍
Conference Polyglot · Silver
🌉
Interdisciplinary Bridge · Silver
🗺️
Taxonomy Completionist
(18)
🐣
Hot Topic Early Bird
🔥
Unstoppable · Bronze
Venues
Top co-authors
Research topics
Keywords
named entity recognition
(2)
adverse drug event
(2)
adverse drug event detection
(2)
text classification
(2)
fact verification
(1)
data augmentation
(1)
prompt engineering
(1)
text generation
(1)
low-resource learning
(1)
low-rank adaptation
(1)
generative adversarial network
(1)
long-tail distribution
(1)
entity extraction
(1)
fake news detection
(1)
social media text
(1)
biomedical named entity recognition
(1)
entity normalization
(1)
span extraction
(1)
clinical nlp
(1)
keyphrase generation
(1)
Papers
PolyuCBS at SMM4H 2024: LLM-based Medical Disorder and Adverse Drug Event Detection with Low-rank Adaptation
ACL 2024
Boosting Adverse Drug Event Normalization on Social Media: General-Purpose Model Initialization and Biomedical Semantic Text Similarity Benefit Zero-Shot Linking in Informal Contexts
AACL 2023
AILAB-Udine@SMM4H’22: Limits of Transformers and BERT Ensembles
COLING 2022
Generalizing over Long Tail Concepts for Medical Term Normalization
EMNLP 2022
BERT Prescriptions to Avoid Unwanted Headaches: A Comparison of Transformer Architectures for Adverse Drug Event Detection
EACL 2021
NADE: A Benchmark for Robust Adverse Drug Events Extraction in Face of Negations
EMNLP 2021
Distilling the Evidence to Augment Fact Verification Models
ACL 2020
Keyphrase Generation with GANs in Low-Resources Scenarios
EMNLP 2020