Rank Distance with Applications in Similarity of Natural Languages
Liviu P. Dinu · Fundamenta Informaticae · 2004
In this paper we introduce a metric for measuring the similarity between two classifications which differ by their constitutive elements. Our measure is inspired from natural language and genomics where the most important information is carried by the first part of the unit. We extend the measure to words and to rooted (un)labelled general trees. We use this metric to analyze the syllabic similarity of Romance languages.