Deborah's Journal

By downloading classic books from the Project Gutenberg archive they were able to analyse texts with their algorithm and compare its predictions to historical information on the success of the work. Everything from science fiction to classic literature and poetry was included.

It was found that the predictions matched the actual popularity of the book 84 per cent of the time.

They found several trends that were often found in successful books, including heavy use of conjunctions such as “and” and “but” and large numbers of nouns and adjectives.

Less successful work tended to include more verbs and adverbs and relied on words that explicitly describe actions and emotions such as “wanted”, “took” or “promised”, while more successful books favoured verbs that describe thought processes such as “recognised” or “remembered”.