4 papers · 1 filter
From Explanations to Interventions: Execution-Guided Counterfactual Synthesis in Temporal Graphs
Minwoo Yu, Young-guk Ha
Can a trace explaining model execution also compute the changes needed for a specified alternative prediction? We propose trace-guided intervention search, which uses executable re…
Where Does Neural Advantage Arise in Continuous-Time Dynamic Graph Prediction?
Minwoo Yu, Young-guk Ha
Aggregate performance on continuous-time dynamic graphs (CTDGs) combines, in a single score, the portion attributable to known temporal regularities and the additional predictive p…
Back to All-Entity Ranking: Sampler-Dependent Evaluation in Continuous-Time Dynamic Graphs
Minwoo Yu, Young-guk Ha
Next-destination prediction in continuous-time dynamic graphs (CTDGs) commonly ranks an observed interaction against sampled negative destinations. The resulting score is condition…
Warranted Attention: Learning What to Pass from Attention to Prediction
Minwoo Yu, Young-guk Ha
Relevance of information read by attention does not guarantee that its contribution benefits the current prediction. We propose Warrant, which learns how strongly attention-derived…