{"version":"1.0","type":"link","title":"Normalized Google distance - Newikis","description":"The normalized Google distance (NGD) is a semantic similarity measure derived from the number of hits returned by the Google search engine for a given set of keywords. Keywords with the same or similar meanings in a natural language sense tend to be \"close\" in units of normalized Google distance,…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400}