Search Results for author: Kaiwen Wei

Found 4 papers, 0 papers with code

PPN: Parallel Pointer-based Network for Key Information Extraction with Complex Layouts

no code implementations20 Jul 2023 Kaiwen Wei, Jie Yao, Jingyuan Zhang, Yangyang Kang, Fubang Zhao, Yating Zhang, Changlong Sun, Xin Jin, Xin Zhang

Firstly, the layout of existing datasets is relatively fixed and limited in the number of semantic entity categories, creating a significant gap between these datasets and the complex real-world scenarios.

Key Information Extraction

1% VS 100%: Parameter-Efficient Low Rank Adapter for Dense Predictions

no code implementations CVPR 2023 Dongshuo Yin, Yiran Yang, Zhechao Wang, Hongfeng Yu, Kaiwen Wei, Xian Sun

Fine-tuning large-scale pre-trained vision models to downstream tasks is a standard technique for achieving state-of-the-art performance on computer vision benchmarks.

Instance Segmentation object-detection +3

Let Me Check the Examples: Enhancing Demonstration Learning via Explicit Imitation

no code implementations31 Aug 2022 Sirui Wang, Kaiwen Wei, Hongzhi Zhang, Yuntao Li, Wei Wu

Inspired by the human learning process, in this paper, we introduce Imitation DEMOnstration Learning (Imitation-Demo) to strengthen demonstration learning via explicitly imitating human review behaviour, which includes: (1) contrastive learning mechanism to concentrate on the similar demonstrations.

Contrastive Learning

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