These softwares are usually based on natural language processing technology, which can identify key words, phrases and sentences in the text and analyze their semantic relations. By using these tools, legal researchers can process a large number of legal texts more quickly and discover potential ...
One can also try to extract noun phrases instead of a single word. For instance, here is a list of people’s favorite thing. For instance, the first tag cloud was generated using the pattern:my favorite city is <noun phrase>. Favorite city Favorite band What’s Google? What’s Trump?