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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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XNLI: Explaining and Diagnosing NLI-based Visual Data Analysis

IEEE TVCG | IEEE Transactions on Visualization and Computer Graphics

Natural language interfaces (NLIs) enable users to flexibly specify analytical intentions in data visualization. However, diagnosing …

Yingchaojie Feng , Xingbo Wang , Bo Pan , Kam Kwai Wong , Yi Ren , Shi Liu , Zihan Yan , Yuxin Ma , Huamin Qu , Wei Chen

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location2vec: a situation-aware representation for visual exploration of urban locations

IEEE TITS | IEEE Transactions on Intelligent Transportation Systems

Understanding the relationship between urban locations is an essential task in urban planning and transportation management. Whereas …

Minfeng Zhu , Wei Chen , Jiazhi Xia , Yuxin Ma , Yankong Zhang , Yuetong Luo , Zhaosong Huang , Liangjun Liu

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ScatterNet: A Deep Subjective Similarity Model for Visual Analysis of Scatterplots.

IEEE TVCG | IEEE Transactions on Visualization and Computer Graphics

Similarity measuring methods are widely adopted in a broad range of visualization applications. In this work, we address the challenge …

Yuxin Ma , Anthony K. H. Tung , Wei Wang , Xiang Gao , Zhigeng Pan , Wei Chen

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LDSScanner: Exploratory Analysis of Low-Dimensional Structures in High-Dimensional Datasets

IEEE TVCG | IEEE Transactions on Visualization and Computer Graphics

Many approaches for analyzing a high-dimensional dataset assume that the dataset contains specific structures, e.g., clusters in linear …

Jiazhi Xia , Fenjin Ye , Wei Chen , Yusi Wang , Weifeng Chen , Yuxin Ma , Anthony K.H. Tung

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