A probabilistic relational model and algebra.
Although the relational model for databases provides a great range of advantages over other data models, it lacks a comprehensive way to handle incomplete and uncertain data. Uncertainty in data values, however, is pervasive in all real-world environments and has received much attention in the liter...
| Publié dans: | ACM transactions on database systems. 21, 3 (1996). |
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| Format: | Article |
| Langue: | English |
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