Guo Chen

Decoupling SQL Query Hardness Parsing for Text-to-SQL

2023 · arXiv (Cornell University)

The fundamental goal of the Text-to-SQL task is to translate natural language question into SQL query. Current research primarily emphasizes the information coupling between natural language questions and schemas, and significant progress has been made …

Attribute-Weighted Time Surface-Based Denoising Method for Space Object Event Streams

2025 · IEEE Sensors Journal

Event streams generated by Dynamic Vision Sensors (DVS) for space object detection often contain substantial background noise. Existing denoising methods face challenges in balancing the preservation of useful events, noise removal, and real-time processing. In …