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Showing 1 to 2 of 2 for “"Greibach Normal Form"”.
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Weighted Logics and Weighted Simple Automata for Context-Free Languages of Infinite Words
… languages. For our argument, we investigate Greibach normal forms of ω-context-free grammars as well as a new type of Büchi pushdown automata, the simple pushdown automata. Simple pushdown automata do not use e-transitions and can change the stack only by at most one symbol. We show that …
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Symbolic planning for heterogeneous robots through composition of their motion description languages
This dissertation introduces a new formalism to define compositions of interacting heterogeneous systems, described by extended motion description languages (MDLes). The properties of the composition system are analyzed and an automatic process to generate sequential atom plan is introduced. The …