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Fengge Wu

7 accepted papers

2026

Efficient Code Analysis via Graph-Guided Large Language Models

ICML 2026poster

Large Language Models (LLMs) have significantly advanced code analysis tasks, yet they struggle to detect malicious behaviors fragmented across files, whose intricate dependencies easily get lost in the vast amount of benign code. We therefore propose a graph-centric attention acquisition pipeline t…

Cited by 0SourceScholar
2025

BIAWDiff: Enhancing Low-Light Images with Bio-Inspired Attention and Wavelet Diffusion

ICASSP 2025accepted

Low-light image enhancement aims to improve visual quality under challenging lighting conditions while preserving details and color fidelity. Existing traditional algorithms and deep learning approaches, often struggle with balancing brightness enhancement and detail preservation, leading to issues…

Cited by 0SourceScholar
2025

Bootstrapping Heterogeneous Graph Representation Learning via Large Language Models: A Generalized Approach

AAAI 2025technical

Graph representation learning methods are highly effective in handling complex non-Euclidean data by capturing intricate relationships and features within graph structures. However, traditional methods face challenges when dealing with heterogeneous graphs that contain various types of nodes and edg…

2025

LLM Enhancers for GNNs: An Analysis from the Perspective of Causal Mechanism Identification

ICML 2025poster

The use of large language models (LLMs) as feature enhancers to optimize node representations, which are then used as inputs for graph neural networks (GNNs), has shown significant potential in graph representation learning. However, the fundamental properties of this approach remain underexplored.…

Cited by 0SourcePDFScholar
2025

Learn to Think: Bootstrapping LLM Logic Through Graph Representation Learning

IJCAI 2025

Large Language Models (LLMs) have achieved remarkable success across various domains. However, they still face significant challenges, including high computational costs for training and limitations in solving complex reasoning problems. Although existing methods have extended the reasoning capabili

2024

Rethinking Causal Relationships Learning in Graph Neural Networks

AAAI 2024technical

Graph Neural Networks (GNNs) demonstrate their significance by effectively modeling complex interrelationships within graph-structured data. To enhance the credibility and robustness of GNNs, it becomes exceptionally crucial to bolster their ability to capture causal relationships. However, despite…

2023

Exploring Progressive Hybrid-Degraded Image Processing for Homography Estimation

ICASSP 2023accepted

Recent studies have shown that machine models do not coincide with the human perception of image quality, making mainstream image enhancement methods not always compatible with downstream tasks. To ameliorate this issue, this paper targets homography estimation, which is a fundamental step in image…

Cited by 0SourceScholar