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heterogeneous observational data

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If you are looking for an answer to the question What is Artificial Intelligence? and you only have a minute, then here's the definition the Association for the Advancement of Artificial Intelligence offers on its home page: "the scientific understanding of the mechanisms underlying thought and intelligent behavior and their embodiment in machines."

However, if you are fortunate enough to have more than a minute, then please get ready to embark upon an exciting journey exploring AI (but beware, it could last a lifetime) …

Addressing Hidden Confounding with Heterogeneous Observational Datasets for Recommendation

Neural Information Processing SystemsFeb-18-2026, 14:19:04 GMT

The collected data in recommender systems generally suffers selection bias. Considerable works are proposed to address selection bias induced by observed user and item features, but they fail when hidden features (e.g., user age or salary) that affect

artificial intelligence, information management, machine learning, (19 more...)

Neural Information Processing Systems

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