2 papers
cs.DB2025
InteracSPARQL: An Interactive System for SPARQL Query Refinement Using Natural Language Explanations
Xiangru Jian, Zhengyuan Dong, M. Tamer Özsu
In recent years, querying semantic web data using SPARQL has remained challenging, especially for non-expert users, due to the language's complex syntax and the prerequisite of und…
cs.DB2025
LazyVLM: Neuro-Symbolic Approach to Video Analytics
Xiangru Jian, Wei Pang, Zhengyuan Dong +2
Current video analytics approaches face a fundamental trade-off between flexibility and efficiency. End-to-end Vision Language Models (VLMs) often struggle with long-context proces…