Search Results for author: Shan Chen

Found 5 papers, 3 papers with code

Evaluation of ChatGPT Family of Models for Biomedical Reasoning and Classification

1 code implementation5 Apr 2023 Shan Chen, Yingya Li, Sheng Lu, Hoang Van, Hugo JWL Aerts, Guergana K. Savova, Danielle S. Bitterman

The first task is classifying whether statements of clinical and policy recommendations in scientific literature constitute health advice.

Prompt Engineering Question Answering

BCH-NLP at BioCreative VII Track 3: medications detection in tweets using transformer networks and multi-task learning

1 code implementation26 Nov 2021 Dongfang Xu, Shan Chen, Timothy Miller

In this paper, we present our work participating in the BioCreative VII Track 3 - automatic extraction of medication names in tweets, where we implemented a multi-task learning model that is jointly trained on text classification and sequence labelling.

Data Augmentation Multi-Task Learning +2

Thinkey: A Scalable Blockchain Architecture

no code implementations9 Apr 2019 Shan Chen, Weiguo Dai, Yuanxi Dai, Hao Fu, Yang Gao, Jianqi Guo, Haoqing He, Yuhong Liu

This paper presents Thinkey, an efficient, secure, infinitely scalable and decentralized blockchain architecture.

Cryptography and Security

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