A Span-based Model for Extracting Overlapping PICO Entities from RCT Publications

no code implementations • 8 Jan 2024 • Gongbo Zhang, Yiliang Zhou, Yan Hu, Hua Xu, Chunhua Weng, Yifan Peng

On the PICO-Corpus, PICOX obtained higher recall and F1 scores than the baseline and improved the micro recall score from 56. 66 to 67. 33.

Data Augmentation PICO

Leveraging Generative AI for Clinical Evidence Summarization Needs to Ensure Trustworthiness

no code implementations • 19 Nov 2023 • Gongbo Zhang, Qiao Jin, Denis Jered McInerney, Yong Chen, Fei Wang, Curtis L. Cole, Qian Yang, Yanshan Wang, Bradley A. Malin, Mor Peleg, Byron C. Wallace, Zhiyong Lu, Chunhua Weng, Yifan Peng

Evidence-based medicine promises to improve the quality of healthcare by empowering medical decisions and practices with the best available evidence.

Efficient Learning for Selecting Top-m Context-Dependent Designs

no code implementations • 6 May 2023 • Gongbo Zhang, Sihua Chen, Kuihua Huang, Yijie Peng

We consider a simulation optimization problem for a context-dependent decision-making, which aims to determine the top-m designs for all contexts.

Decision Making

An Efficient Dynamic Sampling Policy For Monte Carlo Tree Search

no code implementations • 26 Apr 2022 • Gongbo Zhang, Yijie Peng, Yilong Xu

We consider the popular tree-based search strategy within the framework of reinforcement learning, the Monte Carlo Tree Search (MCTS), in the context of finite-horizon Markov decision process.

reinforcement-learning Reinforcement Learning (RL)

Closing the Gap: Domain Adaptation from Explicit to Implicit Discourse Relations

no code implementations • EMNLP 2015 • Yangfeng Ji, Gongbo Zhang, Jacob Eisenstein

Denoising Domain Adaptation +2