Search Results for author: Xun Wu

Found 6 papers, 2 papers with code

Enhancing Uncertain Demand Prediction in Hospitals Using Simple and Advanced Machine Learning

no code implementations29 Apr 2024 Annie Hu, Samuel Stockman, Xun Wu, Richard Wood, Bangdong Zhi, Oliver Y. Chén

Accurately predicting patient care demand, however, is a ubiquitous challenge for hospitals across the world due, in part, to the demand's time-varying temporal variability, and, in part, to the difficulty in modelling trends in advance.

Multimodal Large Language Model is a Human-Aligned Annotator for Text-to-Image Generation

no code implementations23 Apr 2024 Xun Wu, Shaohan Huang, Furu Wei

Recent studies have demonstrated the exceptional potentials of leveraging human preference datasets to refine text-to-image generative models, enhancing the alignment between generated images and textual prompts.

Language Modelling Large Language Model +1

Multi-Head Mixture-of-Experts

no code implementations23 Apr 2024 Xun Wu, Shaohan Huang, Wenhui Wang, Furu Wei

These sub-tokens are then assigned to and processed by a diverse set of experts in parallel, and seamlessly reintegrated into the original token form.

Language Modelling

Mixture of LoRA Experts

1 code implementation21 Apr 2024 Xun Wu, Shaohan Huang, Furu Wei

LoRA has gained widespread acceptance in the fine-tuning of large pre-trained models to cater to a diverse array of downstream tasks, showcasing notable effectiveness and efficiency, thereby solidifying its position as one of the most prevalent fine-tuning techniques.

Investigating EEG-Based Functional Connectivity Patterns for Multimodal Emotion Recognition

no code implementations4 Apr 2020 Xun Wu, Wei-Long Zheng, Bao-liang Lu

The discrimination ability of the EEG connectivity features in emotion recognition is evaluated on three public emotion EEG datasets: SEED, SEED-V, and DEAP.

Brain Computer Interface Clustering +2

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