2 papers
cs.DB2025
LaDe: The First Comprehensive Last-mile Delivery Dataset from Industry
Lixia Wu, Haomin Wen, Haoyuan Hu +10
Real-world last-mile delivery datasets are crucial for research in logistics, supply chain management, and spatio-temporal data mining. Despite a plethora of algorithms developed t…
cs.AI2024
DataGpt-SQL-7B: An Open-Source Language Model for Text-to-SQL
Lixia Wu, Peng Li, Junhong Lou +1
In addressing the pivotal role of translating natural language queries into SQL commands, we propose a suite of compact, fine-tuned models and self-refine mechanisms to democratize…