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Changjian Chen

3 accepted papers

2025

DEBT: Enhancing Entity Alignment in Knowledge Graphs through Description Enrichment and Bootstrap Training

ICASSP 2025accepted

Entity alignment has emerged as a powerful technique for integrating knowledge graphs, facilitating the fusion of heterogeneous knowledge into a unified graph. The state-of-the-art methods combine both graph structures and side information for effective entity alignment. However, they neglect low-qu…

Cited by 0SourceScholar
2025

InfoChartQA: A Benchmark for Multimodal Question Answering on Infographic Charts

NeurIPS 2025poster

Understanding infographic charts with design-driven visual elements (e.g., pictograms, icons) requires both visual recognition and reasoning, posing challenges for multimodal large language models (MLLMs). However, existing visual question answering benchmarks fall short in evaluating these capabili…

Cited by 0SourcecodeScholar