Predicting stock prices with finbert-lstm: Integrating news sentiment analysis

W jun Gu, Y hao Zhong, S zun Li, C song Wei… - Proceedings of the …, 2024 - dl.acm.org
The stock market's ascent typically mirrors the flourishing state of the economy, whereas its
decline is often an indicator of an economic downturn. Therefore, for a long time, significant …

Tinygraph: joint feature and node condensation for graph neural networks

Y Liu, Y Shen - arxiv preprint arxiv:2407.08064, 2024 - arxiv.org
Training graph neural networks (GNNs) on large-scale graphs can be challenging due to the
high computational expense caused by the massive number of nodes and high-dimensional …

Heterogeneous Views and Spatial Structure Enhancement for triple error detection

X Xue, C Zhang, Y Wang, H Song, X Xue… - Expert Systems with …, 2024 - Elsevier
Abstract Knowledge graph error detection is to identify erroneous triples in knowledge
graphs that are inconsistent with objective facts in the real world. In practice, the quality of …

Knowgpt: Knowledge graph based prompting for large language models

Q Zhang, J Dong, H Chen, D Zha, Z Yu… - arxiv preprint arxiv …, 2023 - arxiv.org
Large Language Models (LLMs) have demonstrated remarkable capabilities in many real-
world applications. Nonetheless, LLMs are often criticized for their tendency to produce …

Gradient rewiring for editable graph neural network training

Z Jiang, Z Liu, X Han, Q Feng, H **, Q Tan… - arxiv preprint arxiv …, 2024 - arxiv.org
Deep neural networks are ubiquitously adopted in many applications, such as computer
vision, natural language processing, and graph analytics. However, well-trained neural …

Promoting fairness in link prediction with graph enhancement

Y Liu, H Chen, M Imani - Frontiers in Big Data, 2024 - frontiersin.org
Link prediction is a crucial task in network analysis, but it has been shown to be prone to
biased predictions, particularly when links are unfairly predicted between nodes from …

TinyData: joint dataset condensation with dimensionality reduction

Y Liu, Y Shen - 2024 32nd European Signal Processing …, 2024 - ieeexplore.ieee.org
Training deep neural networks (DNNs) with large-scale datasets poses considerable
challenges due to the computational complexity stemming from the vast number of samples …