calumniate
发表于 2025-3-25 05:49:50
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abracadabra
发表于 2025-3-25 10:32:03
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培养
发表于 2025-3-25 11:40:55
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花费
发表于 2025-3-25 15:48:47
The Nested Interpolation Based Grid File,a new structure for physically organizing a set of multidimensional points. This structure called the Nested Interpolation-Based Grid File (NIBGF) represents a synthesis and an improvement of results obtained in Interpolation-Based Grid Files (IBGF), BANG files, and K-D-B-trees. The data search spac
FORGO
发表于 2025-3-25 21:26:41
Complexity of recursive production rules execution,nt an approach based on graph modelling. We show on some elementary recursive rules the power of this method. We assume a realistic probabilistic model, i.e. the data distributions of the relations involved may be dependent and non-uniform. Under smooth hypotheses, we introduce a notion of “maximum
Pseudoephedrine
发表于 2025-3-26 03:49:16
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简略
发表于 2025-3-26 07:40:19
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Digest
发表于 2025-3-26 10:00:19
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范例
发表于 2025-3-26 14:07:57
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北极人
发表于 2025-3-26 20:20:45
Monadic databases with equality,t domain elements are represented by unary predicate symbols and not as constant symbols. We provide a formal system for ME-databases and we prove its soundness and completeness. We give also polynomial algorithms for evaluating elementary queries corresponding to the implication problem on ME-databases.