Search Results for author: Yuncong Liu

Found 5 papers, 0 papers with code

FinGPT: Enhancing Sentiment-Based Stock Movement Prediction with Dissemination-Aware and Context-Enriched LLMs

no code implementations14 Dec 2024 Yixuan Liang, Yuncong Liu, Boyu Zhang, Christina Dan Wang, Hongyang Yang

In this paper, we propose a data-driven approach that enhances LLM-powered sentiment-based stock movement predictions by incorporating news dissemination breadth, contextual data, and explicit instructions.

Sentiment Analysis

An Investigation on Different Underlying Quantization Schemes for Pre-trained Language Models

no code implementations14 Oct 2020 Zihan Zhao, Yuncong Liu, Lu Chen, Qi Liu, Rao Ma, Kai Yu

Recently, pre-trained language models like BERT have shown promising performance on multiple natural language processing tasks.

Clustering Quantization

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