Search Results for author: Zihao Xu

Found 7 papers, 4 papers with code

Continual Learning of Large Language Models: A Comprehensive Survey

2 code implementations25 Apr 2024 Haizhou Shi, Zihao Xu, Hengyi Wang, Weiyi Qin, Wenyuan Wang, Yibin Wang, Hao Wang

In this survey, we provide a comprehensive overview of the current research progress on LLMs within the context of CL.

LLM Jailbreak Attack versus Defense Techniques -- A Comprehensive Study

no code implementations21 Feb 2024 Zihao Xu, Yi Liu, Gelei Deng, Yuekang Li, Stjepan Picek

Large Language Models (LLMS) have increasingly become central to generating content with potential societal impacts.

Continual Learning via Manifold Expansion Replay

no code implementations12 Oct 2023 Zihao Xu, Xuan Tang, Yufei Shi, Jianfeng Zhang, Jian Yang, Mingsong Chen, Xian Wei

To address this problem, we propose a novel replay strategy called Manifold Expansion Replay (MaER).

Continual Learning Management

Taxonomy-Structured Domain Adaptation

2 code implementations13 Jun 2023 Tianyi Liu, Zihao Xu, Hao He, Guang-Yuan Hao, Guang-He Lee, Hao Wang

Domain adaptation aims to mitigate distribution shifts among different domains.

Domain Adaptation

Domain-Indexing Variational Bayes: Interpretable Domain Index for Domain Adaptation

4 code implementations6 Feb 2023 Zihao Xu, Guang-Yuan Hao, Hao He, Hao Wang

To address this challenge, we first provide a formal definition of domain index from the probabilistic perspective, and then propose an adversarial variational Bayesian framework that infers domain indices from multi-domain data, thereby providing additional insight on domain relations and improving domain adaptation performance.

Domain Adaptation

Graph-Relational Domain Adaptation

1 code implementation ICLR 2022 Zihao Xu, Hao He, Guang-He Lee, Yuyang Wang, Hao Wang

In this work, we relax such uniform alignment by using a domain graph to encode domain adjacency, e. g., a graph of states in the US with each state as a domain and each edge indicating adjacency, thereby allowing domains to align flexibly based on the graph structure.

Domain Adaptation

Visual Rhythm Prediction with Feature-Aligning Network

no code implementations29 Jan 2019 Yutong Xie, Haiyang Wang, Yan Hao, Zihao Xu

In this paper, we propose a data-driven visual rhythm prediction method, which overcomes the previous works' deficiency that predictions are made primarily by human-crafted hard rules.

Optical Flow Estimation

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