A Subgraph Retrieval Method for Complex Questions Based on Hybrid Semantics and Path Representation
Current subgraph retrieval methods generally fall into two categories: those that rely on semantic matching, which use only surface-level semantic information of relations and lack flexibility; and those based on personalized PageRank algorithms, which fail to leverage the semantic connection betwee...
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| Autors principals: | , |
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| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
EDP Sciences
2024-01-01
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| Col·lecció: | ITM Web of Conferences |
| Accés en línia: | https://www.itm-conferences.org/articles/itmconf/pdf/2024/03/itmconf_aiss2024_00017.pdf |
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