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 Learning Graphical Models




Model Shapley: Equitable Model Valuation with Black-box Access Xinyi Xu, Thanh Lam

Neural Information Processing Systems

ML models call for an equitable model valuation method to price them. In particular, we investigate the black-box access setting which allows querying a model (to observe predictions) without disclosing model-specific information (e.g., architecture and parameters). By exploiting a Dirichlet abstraction of a model's predictions, we propose a novel and equitable model valuation method called







A Compositional Atlas for Algebraic Circuits

Neural Information Processing Systems

The key feature of circuits is that they enable one to precisely characterize tractability conditions (structural properties of the circuit) under which a given inference query can be computed exactly and efficiently. One can then enforce these circuit properties when compiling or learning a model to enable tractable inference.