A method and device for generating a relationship network

Abstract

The embodiment of the invention discloses a method and device for generating a relation network. The method comprises the steps of carrying out a preprocessing operation on acquired target data used for generating a relation network to generate a standby relation network in a planar form; attaching the standby relation network to a preset sphere by adopting a predetermined mode that multiple surfaces are successively rendered so as to generate a target relation network in a sphere form which serves as a generation result and comprises a visible region and an invisible region, wherein the transparency of the part, which is displayed in the visible region, of the relation network is lower than the transparency of the part, which is displayed in the invisible region, of the relation network,and the mode of successively rendering the multiple surfaces refers to a mode that the data contents of a plurality of planar regions forming the standby relation network are successively mapped to corresponding regions of the preset sphere, thereby being capable of displaying more relation information within a limited space under the premise of ensuring clear display of relation information of nodes, enabling users to quickly browse the relation network, and achieving rapid positioning of the relation information.

Description

technical field [0001] The invention relates to the field of big data analysis, in particular to a method and device for generating a relational network. Background technique [0002] Faced with the increasingly complex relationship between things in society, in order to better study the relationship between various things, people generally visualize the relationship between things, such as displaying through the relationship network. In the prior art, the display of the relational network is generally in the form of a plane. [0003] For the method of displaying the relationship network in a flat form, one is partial display, specifically: firstly, only the vertex (the thing occupying the position of the vertex) is displayed in the interface, and after clicking the vertex, all the lower nodes will be expanded from top to bottom. Forming a tree structure (that is, displaying the underlying relationship network of the vertex), this display method is difficult to observe the ...

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Problems solved by technology

[0003] For the method of displaying the relationship network in a flat form, one is partial display, specifically: firstly, only the vertex (the thing occupying the position of the vertex) is displayed in the interface, and after clicking the vertex, all the lower nodes will be expanded from top to bottom. Form a tree structure (that is, display the lower-level relationship network of the vertex), which is difficult to observe the relationship between nodes intuitively from a global perspective

In order to visually observe the relationship between nodes from a global perspective, for the way of displaying the relationship network in a flat form, in the prior art, all the nodes in the relationship network of the vertices are displayed on the interface, that is, the global display, but If there are too many nodes, in order to display the relationship information of the nodes clearly, the space occupied by the relationship network will be very large, which will undoubtedly cause the user to be unable to quickly and effectively retrieve the required relationship information when retrieving the relationship information

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