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cs.CL2026
MultiVis-Agent: A Multi-Agent Framework with Logic Rules for Reliable and Comprehensive Cross-Modal Data Visualization
Jinwei Lu, Yuanfeng Song, Chen Zhang +1
Real-world visualization tasks involve complex, multi-modal requirements that extend beyond simple text-to-chart generation, requiring reference images, code examples, and iterativ…
cs.CL2025
MultiTEND: A Multilingual Benchmark for Natural Language to NoSQL Query Translation
Zhiqian Qin, Yuanfeng Song, Jinwei Lu +3
Natural language interfaces for NoSQL databases are increasingly vital in the big data era, enabling users to interact with complex, unstructured data without deep technical expert…
cs.CL2024
Towards Robustness of Text-to-Visualization Translation against Lexical and Phrasal Variability
Jinwei Lu, Yuanfeng Song, Haodi Zhang +2
Text-to-Vis is an emerging task in the natural language processing (NLP) area that aims to automatically generate data visualizations from natural language questions (NLQs). Despit…