Search Results for author: Wenbin Zhu

Found 5 papers, 1 papers with code

Comparative Study on the Performance of Categorical Variable Encoders in Classification and Regression Tasks

1 code implementation18 Jan 2024 Wenbin Zhu, Runwen Qiu, Ying Fu

This study broadly classifies machine learning models into three categories: 1) ATI models that implicitly perform affine transformations on inputs, such as multi-layer perceptron neural network; 2) Tree-based models that are based on decision trees, such as random forest; and 3) the rest, such as kNN.

Fraud Detection

COVER: A Heuristic Greedy Adversarial Attack on Prompt-based Learning in Language Models

no code implementations9 Jun 2023 Zihao Tan, Qingliang Chen, Wenbin Zhu, Yongjian Huang

Prompt-based learning has been proved to be an effective way in pre-trained language models (PLMs), especially in low-resource scenarios like few-shot settings.

Adversarial Attack

Local-Adaptive Face Recognition via Graph-based Meta-Clustering and Regularized Adaptation

no code implementations CVPR 2022 Wenbin Zhu, Chien-Yi Wang, Kuan-Lun Tseng, Shang-Hong Lai, Baoyuan Wang

Leveraging the environment-specific local data after the deployment of the initial global model, LaFR aims at getting optimal performance by training local-adapted models automatically and un-supervisely, as opposed to fixing their initial global model.

Clustering Face Recognition

ReDA:Reinforced Differentiable Attribute for 3D Face Reconstruction

no code implementations CVPR 2020 Wenbin Zhu, HsiangTao Wu, Zeyu Chen, Noranart Vesdapunt, Baoyuan Wang

The key challenge for 3D face shape reconstruction is to build the correct dense face correspondence between the deformable mesh and the single input image.

3D Face Reconstruction Attribute +1

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