高兴去去 发表于 2025-3-23 13:28:24

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正面 发表于 2025-3-23 14:24:16

Rewriting Conjunctive Queries over Description Logic Knowledge Bases ontology is expressed in the language DL-Lite. Finally, we sketch an extended version of the algorithm that would, we are confident, be optimal for several DL languages with data complexity of query answering ranging from . to .-complete.

Fissure 发表于 2025-3-23 21:59:50

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figment 发表于 2025-3-24 00:42:21

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改变立场 发表于 2025-3-24 06:07:35

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散步 发表于 2025-3-24 06:32:44

Definition and Formalization of Entity Resolution Functions for Everyday Information Integration the data integration decisions made during these activities. In this paper, we formally define entity resolution and de-resolution, and show that these functions behave predictably and intuitively in the presence of attribute value updates.

deceive 发表于 2025-3-24 14:09:16

A Theoretical Framework for the Declarative Debugging of Datalog Programsropose graphs as a more convenient structure in the case of Datalog, proving formally the soundness and completeness of the debugging technique. We also present a debugging tool implemented in the publicly available deductive database system DES following this theoretical framework.

极少 发表于 2025-3-24 18:43:38

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付出 发表于 2025-3-24 20:06:51

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取回 发表于 2025-3-25 02:31:57

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查看完整版本: Titlebook: Semantics in Data and Knowledge Bases; Third International Klaus-Dieter Schewe,Bernhard Thalheim Conference proceedings 2008 Springer-Verl