A visit by Christoph Standke from RWTH Aachen University
Christoph Standke, a PhD student at RWTH Aachen University and a long-standing collaborator of the lab, spent several days with us this week. During his stay he gave a talk titled "An Introduction to Local Explanations".
The visit continued a joint line of work on explanations and ranking in databases, which has produced the two papers linked below. Welcome to the Technion, Christoph!
Papers
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Tractability Frontiers of the Shapley Value for Aggregate Conjunctive Queries
PODS 2026
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The Importance of Parameters in Ranking Functions
ICDT 2026