Inoperable
发表于 2025-3-30 12:02:31
Gelber Regen, Schutzanzüge und Sirenenthe chain of inferences is often not evident. (2) When the input data set is large, it is very difficult for a user to inspect the data and determine which facts lead to which answers, and exactly how. (3) Such programs do not guarantee a fixed evaluation strategy, and this makes it difficult for a
ADAGE
发表于 2025-3-30 15:50:25
Ronald Hitzler,Michaela Pfadenhauer a refinement calculus over the algebra which defines when one algebraic expression subsumes another. The calculus makes it possible to formally prove the correctness of rewrite rules used in rule-based query optimizers, and is sufficiently expressive to admit rules encoding many forms of semantic q
乐器演奏者
发表于 2025-3-30 20:14:26
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esculent
发表于 2025-3-31 00:05:00
On the logical foundations of schema integration and evolution in heterogeneous database systems, SchemaLog ..
过分
发表于 2025-3-31 01:21:54
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生命
发表于 2025-3-31 06:09:04
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乐章
发表于 2025-3-31 10:27:15
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Cerebrovascular
发表于 2025-3-31 15:27:03
Alter(n) im Japan der Gegenwartper proposes user-supplied subsumption information as a paradigm to specify desired, prefered or useful deductions at the meta level. For this purpose we augment logic programming by subsumption relations and succeed to extend the classical theorems for least models, fixpoints and bottom-up evaluati
Gratuitous
发表于 2025-3-31 19:09:28
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kyphoplasty
发表于 2025-3-31 21:44:58
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