Researchers have successfully adapted the privacy-preserving Federated Learning (FL) to
news recommendation tasks to better protect users' privacy, although typically at the cost of …

The integration of artificial intelligence (AI) into daily life, particularly through information
retrieval and recommender systems, has necessitated advanced user modeling and …

Federated Learning is a promising technique for providing distributed learning without
clients disclosing their private data. In Hierarchical Federated Learning, edge servers …

Cognitive diagnosis has been developed for decades as an effective measurement tool to
evaluate human cognitive status such as ability level and knowledge mastery. It has been …