Mobile terminal-oriented three-dimensional label-cloud visualization method

Abstract

The invention relates to a mobile terminal-oriented three-dimensional label-cloud visualization method which comprises the following steps of: A. computing the association degree of labels and the association degree between the labels and online resources; B. displaying the first K labels with the highest association degree by using a three-dimensional method, wherein the font sizes and the colors of the labels are in direct proportion to the association degree of the labels; and C. according different mobile-terminal keys, supporting the switched browse between the labels and the online resources, and embedding the search boxes of the labels and the online resources. In the invention, aiming at the characteristic of the limited screen size of a mobile terminal, the first most-associated K labels or online resources are only displayed when the quantity of the labels is too large; and if a specific online resource can only be accessed through a specific label and the font of the label is quite small, the label or the online resource can be inquired through the embedded search boxes. The user experience of the mobile terminal based on label browse is markedly improved by the combination of the browse and the search based on labels.

Description

technical field [0001] The invention relates to a tag cloud visualization method belonging to the field of network technology, in particular to a mobile terminal-oriented three-dimensional tag cloud visualization method. Background technique [0002] A tag is a keyword or term used to mark online resources on the Internet. This kind of metadata is used to describe online resources and facilitate online resources to be browsed or retrieved again. An online resource can have one or more tags associated with it. Authors can choose labels more freely and informally, and usually labels do not belong to some formal or established classification schemes (such as biological classification systems composed of kingdoms, phyla, classes, orders, families, genus, species, etc.) . [0003] Tags are usually used for dynamic, flexible, and automatically generated Internet online resources, such as computer files, web pages, digital images, and Internet bookmarks. For this reason, "tabs" ...

AI Technical Summary

Problems solved by technology

[0006] However, when there are too many tags, the tag cloud will appear cluttered; or a specific online resource can only be accessed through a specific tag, and the font of this tag is small, making it difficult for users to find it in the tag cloud.

When the tag cloud technology is applied to mobile terminals, the above problems become more serious due to the limitation of the display screen size of the mobile terminal and the inconvenient keyboard operation.

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