Search Results for author: Wenqian Dong

Found 6 papers, 1 papers with code

PAC Learnability under Explanation-Preserving Graph Perturbations

no code implementations7 Feb 2024 Xu Zheng, Farhad Shirani, Tianchun Wang, Shouwei Gao, Wenqian Dong, Wei Cheng, Dongsheng Luo

It is shown that the sample complexity of explanation-assisted learning can be arbitrarily smaller than explanation-agnostic learning.

Data Augmentation

CMFDFormer: Transformer-based Copy-Move Forgery Detection with Continual Learning

no code implementations22 Nov 2023 Yaqi Liu, Chao Xia, Song Xiao, Qingxiao Guan, Wenqian Dong, Yifan Zhang, Nenghai Yu

In this paper, we propose a Transformer-style copy-move forgery detection network named as CMFDFormer, and provide a novel PCSD (Pooled Cube and Strip Distillation) continual learning framework to help CMFDFormer handle new tasks.

Continual Learning

Adaptive Neural Network-Based Approximation to Accelerate Eulerian Fluid Simulation

no code implementations26 Aug 2020 Wenqian Dong, Jie Liu, Zhen Xie, Dong Li

Evaluating with 20, 480 input problems, we show that Smartfluidnet achieves 1. 46x and 590x speedup comparing with a state-of-the-art neural network model and the original fluid simulation respectively on an NVIDIA Titan X Pascal GPU, while providing better simulation quality than the state-of-the-art model.

Smart-PGSim: Using Neural Network to Accelerate AC-OPF Power Grid Simulation

no code implementations26 Aug 2020 Wenqian Dong, Zhen Xie, Gokcen Kestor, Dong Li

In this paper, we develop a neural network approach to the problem of accelerating the current optimal power flow (AC-OPF) by generating an intelligent initial solution.

Scheduling

A Preliminary Study of Neural Network-based Approximation for HPC Applications

1 code implementation18 Dec 2018 Wenqian Dong, Anzheng Guolu, Dong Li

Machine learning, as a tool to learn and model complicated (non)linear relationships between input and output data sets, has shown preliminary success in some HPC problems.

BIG-bench Machine Learning

Cannot find the paper you are looking for? You can Submit a new open access paper.