activity
20122024
most citedTemporal and Heterogeneous Graph Neural Network for Financial Time Series Prediction

123 citations · 231 across the 20 of their papers we have counts for

collaborators

20 papers

cs.LG20244 cited

Community-Invariant Graph Contrastive Learning

Shiyin Tan, Dongyuan Li, Renhe Jiang +2

Graph augmentation has received great attention in recent years for graph contrastive learning (GCL) to learn well-generalized node/graph representations. However, mainstream GCL m…

cs.CV2024

Deep Boosting Learning: A Brand-new Cooperative Approach for Image-Text Matching

Haiwen Diao, Ying Zhang, Shang Gao +2

Image-text matching remains a challenging task due to heterogeneous semantic diversity across modalities and insufficient distance separability within triplets. Different from prev…

cs.CV20241 cited

UrbanCross: Enhancing Satellite Image-Text Retrieval with Cross-Domain Adaptation

Siru Zhong, Xixuan Hao, Yibo Yan +3

Urbanization challenges underscore the necessity for effective satellite image-text retrieval methods to swiftly access specific information enriched with geographic semantics for…

cs.CL20244 cited

FIT-RAG: Black-Box RAG with Factual Information and Token Reduction

Yuren Mao, Xuemei Dong, Wenyi Xu +3

Due to the extraordinarily large number of parameters, fine-tuning Large Language Models (LLMs) to update long-tail or out-of-date knowledge is impractical in lots of applications.…

cs.RO2024

RLingua: Improving Reinforcement Learning Sample Efficiency in Robotic Manipulations With Large Language Models

Liangliang Chen, Yutian Lei, Shiyu Jin +2

Reinforcement learning (RL) has demonstrated its capability in solving various tasks but is notorious for its low sample efficiency. In this paper, we propose RLingua, a framework…

eess.SP2023

A Robust ADMM-Based Optimization Algorithm For Underwater Acoustic Channel Estimation

Tian Tian, Agastya Raj, Bruno Missi Xavier +3

Accurate estimation of the Underwater acoustic (UWA) is a key part of underwater communications, especially for coherent systems. The severe multipath effects and large delay sprea…