From a mass of text written in response to a survey question, natural language processing tools can depict common significant words, quantify relationships between words, classify mood, and help us ...

A group of text words that are arranged in a random order on a website. Also called a "tag cloud," the words in a word cloud are generally links to other Web pages on the site. Word clouds are often ...

As part of a recent poll, The Oregonian/OregonLive asked 600 people living in the Portland area to list three words of their own choosing to describe downtown. This word cloud illustrates the results, ...