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Joanna Siebert

2 accepted papers

2025

Reasoning Graph Enhanced Exemplars Retrieval for In-Context Learning

COLING 2025main

Large language models (LLMs) have exhibited remarkable few-shot learning capabilities and unified the paradigm of NLP tasks through the in-context learning (ICL) technique. Despite the success of ICL, the quality of the exemplar demonstrations can significantly influence the LLM’s performance. Exist…

2022

End-to-End ASR-Enhanced Neural Network for Alzheimer's Disease Diagnosis

ICASSP 2022accepted

This paper presents an approach to Alzheimer’s disease (AD) diagnosis from spontaneous speech using an end-to-end ASR-enhanced neural network. Under the condition that only audio data are provided and accurate transcripts are unavailable, this paper proposes a system that can analyze utterances to d…

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