9 citations · 16 across the 7 of their papers we have counts for
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cs.CC2007
Tree Automata and Essential Subtrees
Slavcho Shtrakov
We introduce essential subtrees for terms (trees) and tree automata . There are some results concerning independent sets of subtrees and separable sets for a tree and an automaton.
cs.CC2007★ 1 cited
Essential Inputs and Minimal Tree Automata
Ivo Damyanov, Slavcho Shtrakov
We continue studying essential inputs of trees and automata. Strongly essential inputs of trees are introduced and studied. Various examples for application in Computer Science are…
cs.CC2007★ 3 cited
Tree Automata and Essential Input Variables
Slavcho Shtrakov
We introduce and study the essential inputs (variables) for terms (trees) and tree automata.
cs.CC2007
Tree automata and separable sets of input variables
Slavcho Shtrakov, Vladimir Shtrakov
We consider the computational complexity of tree transducers, depending on their separable sets of input variables.