Luoxuan Weng

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InsightLens: Augmenting LLM-Powered Data Analysis With Interactive Insight Management and Navigation

IEEE TVCG | IEEE Transactions on Visualization and Computer Graphics

The proliferation of large language models (LLMs) has revolutionized the capabilities of natural language interfaces (NLIs) for data …

Luoxuan Weng , Xingbo Wang , Junyu Lu , Yingchaojie Feng , Yihan Liu , Haozhe Feng , Danqing Huang , Wei Chen

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DataLab: A Unified Platform for LLM-Powered Business Intelligence

ICDE | IEEE International Conference on Data Engineering

Business intelligence (BI) transforms large volumes of data within modern organizations into actionable insights for informed …

Luoxuan Weng , Yinghao Tang , Yingchaojie Feng , Zhuo Chang , Ruiqin Chen , Haozhe Feng , Chen Hou , Danqing Huang , Yang Li , Huaming Rao , Haonan Wang , Canshi Wei , Xiaofeng Yang , Yuhui Zhang , Yifeng Zheng , Xiuqi Huang , Minfeng Zhu , Yuxin Ma , Bin Cui , Peng Chen , Wei Chen

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SPROUT: an Interactive Authoring Tool for Generating Programming Tutorials with the Visualization of Large Language Models

IEEE TVCG | IEEE Transactions on Visualization and Computer Graphics

The rapid development of large language models (LLMs), such as ChatGPT, has revolutionized the efficiency of creating programming …

Yihan Liu , Zhen Wen , Luoxuan Weng , Ollie Woodman , Yi Yang , Wei Chen

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Visual Diagnostics of Parallel Performance in Training Large-Scale DNN Models

IEEE TVCG | IEEE Transactions on Visualization and Computer Graphics

Diagnosing the cluster-based performance of large-scale deep neural network (DNN) models during training is essential for improving …

Yating Wei , Zhiyong Wang , Zhongwei Wang , Yong Dai , Gongchang Ou , Han Gao , Haitao Yang , Yue Wang , Caleb Chen Cao , Luoxuan Weng , Jiaying Lu , Rongchen Zhu , Wei Chen

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Effects of View Layout on Situated Analytics for Multiple-View Representations in Immersive Visualization

IEEE TVCG | IEEE Transactions on Visualization and Computer Graphics

Multiple-view (MV) representations enabling multi-perspective exploration of large and complex data are often employed on 2D displays. …

Zhen Wen , Wei Zeng , Luoxuan Weng , Yihan Liu , Mingliang Xu , Wei Chen

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