Data platforms and analytics
Video
CoCo: Interactive Exploration of Conformance Constraints for Data Understanding and Data Cleaning
SIGMOD 2021 Demonstration Paper: CoCo: Interactive Exploration of Conformance Constraints for Data Understanding and Data Cleaning
Video
ExTuNe: Explaining Tuple Non-conformance
Authors: Anna Fariha, Ashish Tiwari, Arjun Radhakrishna, Sumit Gulwani Abstract: In data-driven systems, we often encounter tuples on which the predictions of a machine-learned model are untrustworthy. A key cause of such untrustworthiness is non-conformance…
Video
Causality-Guided Adaptive Interventional Debugging
Authors: Anna Fariha, Suman Nath, Alexandra Meliou Abstract: Runtime nondeterminism is a fact of life in modern database applications. Previous research has shown that nondeterminism can cause applications to intermittently crash, become unresponsive, or experience…
