Desmond C. Ong — accepted AI-conference papers

2025

Modeling Subjectivity in Cognitive Appraisal with Language Models

Yuxiang Zhou, Hainiu Xu, Desmond C. Ong, Maria Liakata, Petr Slovak, Yulan He

EMNLP 2025

As the utilization of language models in interdisciplinary, human-centered studies grow, expectations of their capabilities continue to evolve. Beyond excelling at conventional tasks, models are now expected to perform well on user-centric measurements involving confidence and human (dis)agreement-

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2021

Context-Guided BERT for Targeted Aspect-Based Sentiment Analysis

Zhengxuan Wu, Desmond C. Ong

AAAI 2021technical

Aspect-based sentiment analysis (ABSA) and Targeted ASBA (TABSA) allow finer-grained inferences about sentiment to be drawn from the same text, depending on context. For example, a given text can have different targets (e.g., neighborhoods) and different aspects (e.g., price or safety), with differe…

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