2 papers
cs.DB2026
Incremental Delta-Shapley: A Standalone Runtime for Predicate Attribution on Sliding Windows
Pouya Khani, Ira Assent
Continuous aggregate queries over sliding windows are common in real-time analytics, but most systems report \emph{what} an aggregate is doing without attributing \emph{which} pred…
cs.DB2026
Closed-Form Predicate-Level Shapley Attribution for Sliding-Window Aggregates
Pouya Khani, Ira Assent
Streaming engines report sliding-window aggregates in real time, but they do not explain \emph{why} an aggregate takes its current value. A natural target is the Shapley value from…