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pro vyhledávání: '"Chucri, Charbel"'
Recent retrieval-augmented models enhance basic methods by building a hierarchical structure over retrieved text chunks through recursive embedding, clustering, and summarization. The most relevant information is then retrieved from both the original
Externí odkaz:
http://arxiv.org/abs/2410.01736
The metric backbone of a weighted graph is the union of all-pairs shortest paths. It is obtained by removing all edges $(u,v)$ that are not the shortest path between $u$ and $v$. In networks with well-separated communities, the metric backbone tends
Externí odkaz:
http://arxiv.org/abs/2406.03852