System and method for visual analysis of word frequency and distribution in a text

摘要

A main computer processing system accesses a text, counts the number of times each word appears, and arranges the words on the display in a way that makes understanding the text easier. On the display, the user can see which words are used most frequently, and the placement of each word gives some information about where it appears in the text. Each word is associated with a graphical drawing that indicates everywhere the word appears in the text (a “Distribution Glyph”).