Abstract:This paper takes its point of departure in an overview of the overlap problem, and of proposed solutions to that problem. We then look at some analogies between bracketed markup notations and rules for well-formedness and structuring of simple parenthetical expressions. We propose a method for building lattices from marked up documents with and without overlap, and for generating, from these lattices, document models in the form of trees for XML documents, and in the form of GODDAGs for documents with overlap.… Show more
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