entity2rec: Property-specific Knowledge Graph Embeddings for Item Recommendation
Expert Systems with Applications(2020)
摘要
•entity2rec is a recommender system based on knowledge graph embeddings.•entity2rec generates accurate and non-obvious recommendations•entity2rec is very effective when the dataset is sparse and has a low popularity bias.•Learning to rank is no longer needed to generate good recommendations with entity2rec.•entity2rec can be easily interpreted and configured in an interactive interface.
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关键词
Recommender systems,Knowledge graph embeddings,Knowledge graphs
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