Search Results for author: Meiru Zhang

Found 3 papers, 1 papers with code

BAND: Biomedical Alert News Dataset

1 code implementation23 May 2023 Zihao Fu, Meiru Zhang, Zaiqiao Meng, Yannan Shen, David Buckeridge, Nigel Collier

Infectious disease outbreaks continue to pose a significant threat to human health and well-being.

Epidemiology named-entity-recognition +3

COFFEE: A Contrastive Oracle-Free Framework for Event Extraction

no code implementations25 Mar 2023 Meiru Zhang, Yixuan Su, Zaiqiao Meng, Zihao Fu, Nigel Collier

In this study, we consider a more realistic setting of this task, namely the Oracle-Free Event Extraction (OFEE) task, where only the input context is given without any oracle information, including event type, event ontology and trigger word.

Event Extraction

Multi-modal Active Learning From Human Data: A Deep Reinforcement Learning Approach

no code implementations7 Jun 2019 Ognjen Rudovic, Meiru Zhang, Bjorn Schuller, Rosalind W. Picard

Human behavior expression and experience are inherently multi-modal, and characterized by vast individual and contextual heterogeneity.

Active Learning reinforcement-learning +1

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