2 papers
cs.DB2026
Feasible Plan Generation with Ambiguity-Boundedness in Cross-Model Query Processing
Subhasis Dasgupta, Amarnath Gupta
Natural language (NL) interfaces to databases broaden access to heterogeneous data but often yield many ambiguous intermediate logical plans (ILPs) due to uncertain operator scope…
cs.DB2026
MICRO: A Lightweight Middleware for Optimizing Cross-store Cross-model Graph-Relation Joins [Technical Report]
Xiuwen Zheng, Arun Kumar, Amarnath Gupta
Modern data applications increasingly involve heterogeneous data managed in different models and stored across disparate database engines, often deployed as separate installs. Limi…