Evaluation of Query Transformations without Data: Short paper

Evaluation of Query Transformations without Data: Short paper
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无数据查询转换的评估:短论文

DOI:
10.1145/3184558.3191617
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发表时间:
2018
期刊:
Companion Proceedings of the The Web Conference 2018
影响因子:
--
通讯作者:
Nabil Layaïda
Nabil Layaïda
中科院分区:
--
文献类型:
--
作者:
Jérôme David;J. Euzenat;P. Genevès;Nabil Layaïda

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查询转换在语义网络查询处理中无处不在。对于任何无法通过构造证明转换正确的情况,必须评估这些转换的质量。通常的评估措施要么过于语法化,要么信息量不大,结果是:正确或不正确或依赖于评估源。此外,两种方法不一定会产生相同的结果。我们建议将评估建立在查询包含的基础上,可以进行与数据无关的评估,该评估比通常的语法评估提供更多信息。此外,这样的评估模式可以考虑本体、对齐或不同的查询语言,只要它们与查询评估相关。
Query transformations are ubiquitous in semantic web query processing. For any situation in which transformations are not proved correct by construction, the quality of these transformations has to be evaluated. Usual evaluation measures are either overly syntactic and not very informative the result being: correct or incorrect or dependent from the evaluation sources. Moreover, both approaches do not necessarily yield the same result. We suggest that grounding the evaluation on query containment allows for a data-independent evaluation that is more informative than the usual syntactic evaluation. In addition, such evaluation modalities may take into account ontologies, alignments or different query languages as soon as they are relevant to query evaluation.
DOI: 10.1145/1754239.1754244
发表时间: 2010-03
期刊: --
影响因子: --
作者:
Gianluca Correndo;M. Salvadores;Ian Millard;H. Glaser;N. Shadbolt
通讯作者: Gianluca Correndo;M. Salvadores;Ian Millard;H. Glaser;N. Shadbolt
使用 OWL 2 QL 和有界树宽查询进行基于本体的数据访问的复杂性
DOI: 10.1145/3034786.3034791
发表时间: 2017
期刊: --
影响因子: --
作者:
Bienvenu M
通讯作者: Bienvenu M