A tag cloud (word cloud or weighted cloud list in visual design) is a visual representation for text data,typically used to depict keyword metadata on websites or to visualize free from 'Tags' are usually single words and the importance of each tag is shown with front size or color.This format is useful for quickly precising the most prominent terms and for locating a term alphabetically to determine it's relative prominence.When used as website navigation aids, the terms are hyper linked to items associated with the tag.
- Data Clouds:- A data cloud or cloud data is a data display which uses front size and color to indicate numerical values.It is similar to a tag cloud but instead of word count, displays data such as population or stock market prices.
- Text cloud :- A text cloud or word cloud is a visualization of word frequency in a given text as a weighted list.The technique has recently been popularly used to visualize the topical context of political speeches.
- Collocate Clouds:-Extending the principles of a text cloud,a collocate cloud provides a more focused view of a document or corpus.Instead of summering an entire document,the collocate cloud examines the usage of a particular word more ...
No comments:
Post a Comment