

You are planning to use that method to give some kind of rating to various texts, and to suggest the ones with lower score for learning, yes? The proof that your scoring method is close to reality would be if it ranks texts in the same way they are used in English-speaking countries in the elementary, middle, high schools and colleges as material for studying English for native speakers. The texts don't have to be PD, you know... Once you have proved that your method works, you can run it over the entire LV collection (or Project Gutenberg's)
