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Rahmatollah Beheshti

2 accepted papers

2025

Advancing Feature Extraction in Healthcare through the Integration of Knowledge Graphs and Large Language Models

AAAI 2025technical

The exponential growth of unstructured medical data presents a unique opportunity and challenge for advancing healthcare. Traditional methods struggle to extract meaningful insights from this complex data due to its inherent noise, ambiguity, and heterogeneity. To address these limitations, we propo…

Cited by 1SourcePDFScholar
2024

Graph Transformers on EHRs: Better Representation Improves Downstream Performance

ICLR 2024poster

Following the success of transformer-based methods across various machine learning applications, their adoption for healthcare predictive tasks using electronic health records (EHRs) has also expanded extensively. Similarly, graph-based methods have been shown to be very effective in capturing inhe…

Cited by 20SourcePDFScholar