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pro vyhledávání: '"Wellenzohn, Kevin"'
Frequent queries on semi-structured hierarchical data are Content-and-Structure (CAS) queries that filter data items based on their location in the hierarchical structure and their value for some attribute. We propose the Robust and Scalable Content-
Externí odkaz:
http://arxiv.org/abs/2209.05126
We propose a robust index for semi-structured hierarchical data that supports content-and-structure (CAS) queries specified by path and value predicates. At the heart of our approach is a novel dynamic interleaving scheme that merges the path and val
Externí odkaz:
http://arxiv.org/abs/2006.05134
Akademický článek
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Queries in hierarchical databases (HDBs) often combine predicates referring to values of node properties with path predicates relating to the structure. We call these queries property-and-path (PP) queries. Usually, PP indexes are used to support the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d2addfdafdc9e3581e9e10f5ff3ed3a