no code implementations • 7 Nov 2023 • Jason Holmes, Shuyuan Ye, Yiwei Li, Shi-Nan Wu, Zhengliang Liu, Zihao Wu, Jinyu Hu, Huan Zhao, Xi Jiang, Wei Liu, Hong Wei, Jie Zou, Tianming Liu, Yi Shao
Methods: A 100-item ophthalmology single-choice test was administered to three different LLMs (GPT-3. 5, GPT-4, and PaLM2) and three different professional levels (medical undergraduates, medical masters, and attending physicians), respectively.
no code implementations • 7 Nov 2023 • Jason Holmes, Rui Peng, Yiwei Li, Jinyu Hu, Zhengliang Liu, Zihao Wu, Huan Zhao, Xi Jiang, Wei Liu, Hong Wei, Jie Zou, Tianming Liu, Yi Shao
IMPORTANCE The response effectiveness of different large language models (LLMs) and various individuals, including medical students, graduate students, and practicing physicians, in pediatric ophthalmology consultations, has not been clearly established yet.
no code implementations • 6 Dec 2022 • Jie Zou, Jiashu Lou, Baohua Wang, Sixue Liu
More and more stock trading strategies are constructed using deep reinforcement learning (DRL) algorithms, but DRL methods originally widely used in the gaming community are not directly adaptable to financial data with low signal-to-noise ratios and unevenness, and thus suffer from performance shortcomings.
no code implementations • 11 Nov 2022 • Jiashu Lou, Jie Zou, Baohua Wang
With the improvement of arithmetic power and algorithm accuracy of personal devices, biological features are increasingly widely used in personal identification, and palm vein recognition has rich extractable features and has been widely studied in recent years.
1 code implementation • 23 Sep 2021 • Dan Li, Shuai Wang, Jie Zou, Chang Tian, Elisha Nieuwburg, Fengyuan Sun, Evangelos Kanoulas
We create abenchmark for Paint4Poem: we train two representative text-to-image generation models: AttnGAN and MirrorGAN, and evaluate theirperformance regarding painting pictorial quality, painting stylistic relevance, and semantic relevance between poems and paintings. The results indicate that the models are able to generate paintings that have good pictorial quality and mimic Feng Zikai's style, but thereflection of poem semantics is limited.
1 code implementation • 15 Mar 2021 • Nikolaos Kondylidis, Jie Zou, Evangelos Kanoulas
We first perform an explainable user model in the form of preferences over the items' categories, and then use the category preferences to recommend items.
no code implementations • 1 Aug 2020 • Jie Zou, Evangelos Kanoulas, Yiqun Liu
Search and recommender systems that take the initiative to ask clarifying questions to better understand users' information needs are receiving increasing attention from the research community.
1 code implementation • 28 May 2020 • Jie Zou, Yi-fan Chen, Evangelos Kanoulas
Previous conversational recommender systems ask users to express their preferences over items or item facets.
1 code implementation • 30 Aug 2019 • Jie Zou, Evangelos Kanoulas
The method learns the product relevance as well as the reward of the potential questions to be asked to the user by being trained on the search history and purchase behavior of a specific user together with that of other users.
no code implementations • 1 Mar 2018 • Chengfei Yao, Jie Zou, Yanan Luo, Tao Li, Gang Bai
Then the support vectors of the old classes and the support vectors of the new class are reused to train 1VS1 classifiers for the confuse part.
2 code implementations • 28 Feb 2018 • Yanan Luo, Jie Zou, Chengfei Yao, Tao Li, Gang Bai
In this paper, we propose a novel convolutional neural network framework for the characteristics of hyperspectral image data, called HSI-CNN.