107 citations · 207 across the 14 of their papers we have counts for
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cs.FL2020★ 1 cited
Universality Problem for Unambiguous VASS
Wojciech Czerwiński, Diego Figueira, Piotr Hofman
We study languages of unambiguous VASS, that is, Vector Addition Systems with States, whose transitions read letters from a finite alphabet, and whose acceptance condition is defin…
cs.AI2020★ 1 cited
Containment of Simple Regular Path Queries
Diego Figueira, Adwait Godbole, S. Krishna +3
Testing containment of queries is a fundamental reasoning task in knowledge representation. We study here the containment problem for Conjunctive Regular Path Queries (CRPQs), a na…