105 citations · 231 across the 11 of their papers we have counts for
Showing 2020 · cs.DBShow all
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cs.DB2020
Cache-Efficient Sweeping-Based Interval Joins for Extended Allen Relation Predicates (Extended Version)
Danila Piatov, Sven Helmer, Anton Dignös +1
We develop a family of efficient plane-sweeping interval join algorithms that can evaluate a wide range of interval predicates such as Allen's relationships and parameterized relat…
cs.DB2020★ 2 cited
Dynamic Interleaving of Content and Structure for Robust Indexing of Semi-Structured Hierarchical Data (Extended Version)
Kevin Wellenzohn, Michael H. Böhlen, Sven Helmer
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 approa…