3 papers
cs.GT2025
A Ratio-Based Shapley Value for Collaborative Machine Learning - Extended Version
Björn Filter, Ralf Möller, Ãzgür Lütfü Ãzçep
Collaborative machine learning enables multiple data owners to jointly train models for improved predictive performance. However, ensuring incentive compatibility and fair contribu…
cs.GT2025
A Mechanism for Mutual Fairness in Cooperative Games with Replicable Resources -- Extended Version
Björn Filter, Ralf Möller, Ãzgür Lütfü Ãzçep
The latest developments in AI focus on agentic systems where artificial and human agents cooperate to realize global goals. An example is collaborative learning, which aims to trai…
cs.LG2024
Mechanisms for Data Sharing in Collaborative Causal Inference (Extended Version)
Björn Filter, Ralf Möller, Ãzgür Lütfü Ãzçep
Collaborative causal inference (CCI) is a federated learning method for pooling data from multiple, often self-interested, parties, to achieve a common learning goal over causal st…