Yanru Chen
4 Papers
Yanru Chen is an academic researcher. The author has contributed to research in topics: Computer science & Engineering. The author has an hindex of 1, co-authored 4 publications.
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Papers
Prompt-Based Metric Learning for Few-Shot NER
TL;DR: This article proposed a simple method to largely improve metric learning for NER: multiple prompt schemas are designed to enhance label semantics, and a novel architecture to effectively combine multiple prompt-based representations.
A Comparison of Self-Supervised Pretraining Approaches for Predicting Disease Risk from Chest Radiograph Images
TL;DR: In this article , a comparison of semi-and self-supervised learning to predict mortality risk using chest x-ray images was made, and the authors found that a semi-vised autoencoder outperformed contrastive and transfer learning in internal and external validation.
A comparison of self- and semi-supervised pretraining approaches for risk prediction from chest radiograph images
Yanru Chen,Vineet K. Raghu +1 more
TL;DR: In this paper , a comparison of semi-and self-supervised learning to predict mortality risk using chest x-ray images is presented, and the authors find that a semi-vised autoencoder outperforms contrastive and transfer learning in internal and external validation data.
Cost-effective Elderly Fall Detection with Symmetry Transformer Networks
Bing Li,Wei Cui,Yanru Chen,Joey Tianyi Zhou,Zhenghua Chen,Wu Min +5 more
- 01 Dec 2022
TL;DR: Wang et al. as mentioned in this paper proposed symmetry transformer networks, a variant of Transformer to facilitate better feature representation learning, and proposed a novel two-stage training scheme, where the representation learning is performed in an unsupervised manner.