3 papers
cs.CL2026
MDB-Link: Hierarchical Schema Linking for Multi-Database Text-to-SQL
Beiyu Xu, Zhenyu Wu, Jiaoyan Chen +1
Traditional Text-to-SQL research and benchmarks assume a known target database, overlooking settings in which a query must be routed within a large, heterogeneous database collecti…
cs.DB2026
Single and Multi Truth Data Fusion using Large Language Models
Hira Beril Kucuk, Norman W Paton, Jiaoyan Chen +1
Data fusion, also known as truth discovery, is a data integration problem that aims to determine the correct value or set of values for each attribute of an object when presented w…
cs.DB2025
Taxonomy Inference for Tabular Data Using Large Language Models
Zhenyu Wu, Jiaoyan Chen, Norman W. Paton
Taxonomy inference for tabular data is a critical task of schema inference, aiming at discovering entity types (i.e., concepts) of the tables and building their hierarchy. It can p…