66 citations · 66 across the 2 of their papers we have counts for
2 papers
cs.DB2026
A Compositional Language for Property Graphs
Marcelo Arenas, Leonid Libkin, Wim Martens
A major shortcoming of the recently standardized graph query languages GQL and SQL/PGQ is their lack of compositionality. Given the importance of these languages in querying knowle…
cs.LO2006★ 66 cited
Logics for Unranked Trees: An Overview
Leonid Libkin
Labeled unranked trees are used as a model of XML documents, and logical languages for them have been studied actively over the past several years. Such logics have different purpo…