Search Results for author: Zikai Zhou

Found 5 papers, 3 papers with code

Elucidating the Design Space of Dataset Condensation

no code implementations21 Apr 2024 Shitong Shao, Zikai Zhou, Huanran Chen, Zhiqiang Shen

Dataset condensation, a concept within data-centric learning, efficiently transfers critical attributes from an original dataset to a synthetic version, maintaining both diversity and realism.

Dataset Condensation

Rethinking Centered Kernel Alignment in Knowledge Distillation

1 code implementation22 Jan 2024 Zikai Zhou, Yunhang Shen, Shitong Shao, Linrui Gong, Shaohui Lin

This paper first provides a theoretical perspective to illustrate the effectiveness of CKA, which decouples CKA to the upper bound of Maximum Mean Discrepancy~(MMD) and a constant term.

Image Classification Knowledge Distillation +2

Enhancing Adversarial Attacks: The Similar Target Method

1 code implementation21 Aug 2023 Shuo Zhang, Ziruo Wang, Zikai Zhou, Huanran Chen

Deep neural networks are vulnerable to adversarial examples, posing a threat to the models' applications and raising security concerns.

Adversarial Attack

Syntax-aware Hybrid prompt model for Few-shot multi-modal sentiment analysis

no code implementations2 Jun 2023 Zikai Zhou, Haisong Feng, Baiyou Qiao, Gang Wu, Donghong Han

Multimodal Sentiment Analysis (MSA) has been a popular topic in natural language processing nowadays, at both sentence and aspect level.

Multimodal Sentiment Analysis Sentence

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