46 citations · 61 across the 2 of their papers we have counts for
2 papers
cs.DB2010★ 15 cited
The Complexity of Causality and Responsibility for Query Answers and non-Answers
Alexandra Meliou, Wolfgang Gatterbauer, Katherine F. Moore +1
An answer to a query has a well-defined lineage expression (alternatively called how-provenance) that explains how the answer was derived. Recent work has also shown how to compute…
cs.DB2009★ 46 cited
Why so? or Why no? Functional Causality for Explaining Query Answers
Alexandra Meliou, Wolfgang Gatterbauer, Katherine F. Moore +1
In this paper, we propose causality as a unified framework to explain query answers and non-answers, thus generalizing and extending several previously proposed approaches of prove…