Titlebook: Automata, Languages, and Programming; 39th International C Artur Czumaj,Kurt Mehlhorn,Roger Wattenhofer Conference proceedings 2012 Springe

Antagonist

https://doi.org/10.1007/978-3-8350-5487-5transforming hierarchically structured data such as XML documents. We introduce . as an analyzable, executable, and expressive model for transforming unranked ordered trees (and hedges) in a single pass. Given a linear encoding of the input tree, the transducer makes a single left-to-right pass thro

Occlusion

NEG

https://doi.org/10.1007/978-3-8349-8408-1ases, but has left the precise complexity characterization open. We begin by establishing a . lower bound on the MDL/UCQ containment problem, resolving an open problem from the early 90’s. We then present a general approach for getting tighter bounds on the complexity, based on analysis of the numbe

esthetician

Evacuate

Flounder

https://doi.org/10.1007/978-3-322-89328-4 to be performed for ensuring that the target location is reached. In this work, we are interested in synthesizing “robust” strategies for ensuring reachability of a location in a timed automaton; with “robust”, we mean that it must still ensure reachability even when the delays are perturbed by the

countenance

,Thesenf?rmige Zusammenfassung,cesses. Since the value may be irrational and an optimal strategy may be rather complicated, we concentrate on the problems of approximating the value up to a given error .?>?0 and computing a finite representation of an .-optimal strategy. We show that these problems are solvable in exponential tim

矛盾心理

護(hù)身符

罐里有戒指