Dr Caren Han
Senior Lecturer in Digital Innovation
School of Computing and Information Systems
98 Scholarly works
8 Projects
HIGHLIGHTS
2026
Journal article
SynJAC: synthetic-data-driven joint-granular adaptation and calibration for domain specific scanned document key information extraction
DOI: 10.1016/j.inffus.2025.1040742025
Research contracts (non-grants)
ChatGeo: Forging Trust in Spatial Semantic Document and Knowledge Retrieval
2025
Conference Proceedings
TriG-NER: Triplet-Grid Framework for Discontinuous Named Entity Recognition
DOI: 10.1145/3696410.37146392024
Research grants (international)
exploreCSR
2024
Conference Proceedings
3M-Health: Multimodal Multi-Teacher Knowledge Distillation for Mental Health Detection
DOI: 10.1145/3627673.36796352024
Research grants (other domestic)
Multimodal Mental Illness Detection and Explanation
2024
Journal article
MM-EMOG: Multi-Label Emotion Graph Representation for Mental Health Classification on Social Media †
DOI: 10.3390/robotics13030053
RECENT SCHOLARLY WORKS
2026
Conference Proceedings
HierCon: Hierarchical Contrastive Attention for Audio Deepfake Detection
DOI: 10.1145/3774904.37928732026
Journal article
Deep learning based visually rich document content understanding: a survey
DOI: 10.1007/s10462-025-11477-32026
Conference Proceedings
Physics-based phenomenological characterization of cross-modal bias in multimodal models
2026
Journal article
A study on edge devices for image classification of the Tasmanian devil (Sarcophilus harrisii) for vaccine delivery
DOI: 10.1002/2688-8319.702162026
Conference Proceedings
MulTiCast: A Multimodal Time Series Forecasting System
DOI: 10.1609/aaai.v40i48.423712026
Conference Proceedings
Expert Collapse and Compositional Failure in Simple Multimodal MoE
2025
Conference Proceedings
KIEPrompter: Leveraging Lightweight Models' Predictions for Cost-Effective Key Information Extraction using Vision LLMs
DOI: 10.1145/3746252.37614162025
Conference Proceedings
The 1st International Workshop on Retrieval-driven Generative AI & ScienceON AI Challenge: RDGENAI 2025
DOI: 10.1145/3746252.3761603