5 papers
Towards Reliable Agentic Progressive Text-to-Visualization with Verification Rules
Wenxin Xu, Chen Jason Zhang, Xiaoyong Wei +4
Text-to-Visualization (Text-to-Vis) translates natural language queries into visualization query languages, enabling non-expert users to perform data analysis. However, most existi…
OsmT: Bridging OpenStreetMap Queries and Natural Language with Open-source Tag-aware Language Models
Zhuoyue Wan, Wentao Hu, Chen Jason Zhang +5
Bridging natural language and structured query languages is a long-standing challenge in the database community. While recent advances in language models have shown promise in this…
Prompt-Matcher: Leveraging Large Models to Reduce Uncertainty in Schema Matching Results
Longyu Feng, Huahang Li, Chen Jason Zhang
Schema matching is the process of identifying correspondences between the elements of two given schemata, essential for database management systems, data integration, and data ware…
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…
DataVisT5: A Pre-trained Language Model for Jointly Understanding Text and Data Visualization
Zhuoyue Wan, Yuanfeng Song, Shuaimin Li +2
Data visualization (DV) is the fundamental and premise tool to improve the efficiency in conveying the insights behind the big data, which has been widely accepted in existing data…