Abstract: The course knowledge graph aims to provide personalized learning recommendation and learning path map, and solve the problems of “information overload” and “knowledge roaming” among learners ...

Abstract: This article proposes a knowledge graph-driven recommendation method that integrates user preferences and contrastive learning to enhance the performance of the recommendation system. The ...

During a recent work trip to Massachusetts, I had a little extra time before my flight home, so I decided to visit the Isabella Stewart Gardner museum. This world-famous museum is known not just for ...

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