Reasoning and Query Answering in Description Logics
Reasoning and Query Answering in Description Logics
复制标题
描述逻辑中的推理和查询回答
DOI:
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发表时间:
2012
期刊:
影响因子:
--
通讯作者:
M. Šimkus
中科院分区:
文献类型:
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作者:
Magdalena Ortiz;M. Šimkus
Description Logics (DLs) play a central role as formalisms for representing ontologies and reasoning about them. This lecture introduces the basics of DLs. We discuss the knowledge modeling capabilities of some of the most prominent DLs, including expressive ones, and present some DL reasoning services. Particular attention is devoted to the query answering problem, and to the increasingly popular framework in which data repositories are queried through DL ontologies. We give an overview of the main challenges that arise in this setting, survey some query answering techniques for both lightweight and expressive DLs, and give an overview of the computational complexity landscape.
影响因子:
2.5
作者:
Grau, Bernardo Cuenca;Horrocks, Ian;Sattler, Ulrike
通讯作者:
Sattler, Ulrike
影响因子:
5
作者:
Glimm, Birte;Horrocks, Ian;Sattler, Ulrike
通讯作者:
Sattler, Ulrike