Desmond C. Ong
5 papers · 2020–2025 · 2 conferences · across top CS/AI conferences
Achievements
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π Conference Polyglot (2) π Academic Marathon (5) π Renaissance Researcher (6) π Interdisciplinary Bridge πΊοΈ Taxonomy Completionist (18)
π§
Keyword Pioneer
π
Cross-Pollinator
(15)
Conferences
EMNLP (4)
AAAI (1)
Top co-authors
Keywords
sentiment analysis
(3)
large language model
(2)
cognitive appraisal
(2)
attention mechanism
(1)
prompt engineering
(1)
emotion recognition
(1)
fine-grained classification
(1)
natural language understanding
(1)
feature attribution
(1)
emotion detection
(1)
attention weight
(1)
personality trait
(1)
pretrained language model
(1)
emotion classification
(1)
human disagreement
(1)
semantic encoding
(1)
aspect-based sentiment analysis
(1)
clinical nlp
(1)
subjectivity modeling
(1)
targeted aspect-based sentiment analysis
(1)
Papers
Modeling Subjectivity in Cognitive Appraisal with Language Models
EMNLP 2025
Evaluating Subjective Cognitive Appraisals of Emotions from Large Language Models
EMNLP 2023
Context-Guided BERT for Targeted Aspect-Based Sentiment Analysis
AAAI 2021
Not All Negatives are Equal: Label-Aware Contrastive Loss for Fine-grained Text Classification
EMNLP 2021
Structured Self-Attention Weights Encode Semantics in Sentiment Analysis
EMNLP 2020