Multi-modal Knowledge Graphs (MMKGs) have been widely applied across various domains for knowledge representation. However, the existing MMKGs are significantly fewer than required, and their ...
Abstract: Knowledge graph reasoning (KGR) aims to infer novel knowledge based on existing facts in knowledge graphs (KGs), playing a crucial role in various cognition intelligence systems across ...
Precise path: vector/FTS5 search → community expansion → graph walk → PPR ranking Generalized path: query vector vs community summary embeddings → community members → PPR ranking Community summaries ...
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