21 citations · 23 across the 5 of their papers we have counts for
5 papers
An Information Aggregation Operator
Heyang Gong
This study explores a new mathematical operator, symbolized as $\cupplus$, for information aggregation, aimed at enhancing traditional methods by directly amalgamating probability…
Answering Causal Queries at Layer 3 with DiscoSCMs-Embracing Heterogeneity
Heyang Gong
In the realm of causal inference, Potential Outcomes (PO) and Structural Causal Models (SCM) are recognized as the principal frameworks.However, when it comes to Layer 3 valuations…
LBCF: A Large-Scale Budget-Constrained Causal Forest Algorithm
Meng Ai, Biao Li, Heyang Gong +5
Offering incentives (e.g., coupons at Amazon, discounts at Uber and video bonuses at Tiktok) to user is a common strategy used by online platforms to increase user engagement and p…
Path-specific Effects Based on Information Accounts of Causality
Heyang Gong, Ke Zhu
Path-specific effects in mediation analysis provide a useful tool for fairness analysis, which is mostly based on nested counterfactuals. However, the dictum ``no causation without…
Info Intervention
Gong Heyang, Zhu Ke
Causal diagrams based on do intervention are useful tools to formalize, process and understand causal relationship among variables. However, the do intervention has controversial i…