Search Results for author: Ziyao Wang

Found 7 papers, 2 papers with code

FedHyper: A Universal and Robust Learning Rate Scheduler for Federated Learning with Hypergradient Descent

no code implementations4 Oct 2023 Ziyao Wang, Jianyu Wang, Ang Li

The theoretical landscape of federated learning (FL) undergoes rapid evolution, but its practical application encounters a series of intricate challenges, and hyperparameter optimization is one of these critical challenges.

Federated Learning Hyperparameter Optimization

A Method to Judge the Style of Classical Poetry Based on Pre-trained Model

no code implementations9 Nov 2022 Ziyao Wang, Jiandong Zhang, Jun Ma

One of the important topics in the research field of Chinese classical poetry is to analyze the poetic style.

Generation of Chinese classical poetry based on pre-trained model

no code implementations4 Nov 2022 Ziyao Wang, Lujin Guan, Guanyu Liu

In order to test the model's results, the authors selected ancient poets, by combining it with BART's poetic model work, developed a set of AI poetry Turing problems, it was reviewed by a group of poets and poetry writing researchers.

A General Framework for Defending Against Backdoor Attacks via Influence Graph

no code implementations29 Nov 2021 Xiaofei Sun, Jiwei Li, Xiaoya Li, Ziyao Wang, Tianwei Zhang, Han Qiu, Fei Wu, Chun Fan

In this work, we propose a new and general framework to defend against backdoor attacks, inspired by the fact that attack triggers usually follow a \textsc{specific} type of attacking pattern, and therefore, poisoned training examples have greater impacts on each other during training.

An MRC Framework for Semantic Role Labeling

1 code implementation COLING 2022 Nan Wang, Jiwei Li, Yuxian Meng, Xiaofei Sun, Han Qiu, Ziyao Wang, Guoyin Wang, Jun He

We formalize predicate disambiguation as multiple-choice machine reading comprehension, where the descriptions of candidate senses of a given predicate are used as options to select the correct sense.

Computational Efficiency Machine Reading Comprehension +3

Learning from Incomplete Features by Simultaneous Training of Neural Networks and Sparse Coding

1 code implementation28 Nov 2020 Cesar F. Caiafa, Ziyao Wang, Jordi Solé-Casals, Qibin Zhao

A new supervised learning method is developed to train a general classifier, such as a logistic regression or a deep neural network, using only a subset of features per sample, while assuming sparse representations of data vectors on an unknown dictionary.

Imputation

Supervised learning with incomplete data via sparse representations

no code implementations25 Sep 2019 Cesar F. Caiafa, Ziyao Wang, Jordi Solé-Casals, Qibin Zhao

This paper addresses the problem of training a classifier on incomplete data and its application to a complete or incomplete test dataset.

Imputation

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