Metrika podobnosti formalizací v PL1

Abstract

This work deal with questions of sentences formalization from natural language to the language of first order predicate logic (further just PL1). The target is introduce reader to the principles of semantic of PL1, bring him to the existent problems and explain all of the important aspects wedded with sentences conversion from natural langugage to the language of PL1. The next target is define the particular subset of PL1 and define the metric of formalization similarities over it (which will be the base of rate of rightness of logical formula automatically evaluation). The metric will be defined like a set of rules, which are making provison for equivalent entry possibilities (some of these) of logical formula parts and which are making provision for most frequent errancy beyond rising at sentences formalization to the PL1. The final target of this work is implementation of algorithm to compare two formulas (model and solution) and evaluation the similiarity of these formulas.