Modeling of unsupervised knowledge graph of events based on mutual information among neighbor domains and sparse representation
Text event mining, as an indispensable method of text mining processing, has attracted the extensive attention of researchers. A modeling method for knowledge graph of events based on mutual information among neighbor domains and sparse representation is proposed in this paper, i.e. UKGE-MS. Specifi...
| Autors principals: | , , |
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| Format: | Article |
| Idioma: | English |
| Publicat: |
KeAi Communications Co., Ltd.
2022-12-01
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| Col·lecció: | Defence Technology |
| Matèries: | |
| Accés en línia: | http://www.sciencedirect.com/science/article/pii/S2214914721001264 |