Search system, display unit, recording medium, apparatus, and processing method of the search system

摘要

Provided is a method comprising: maintaining forward network structure information that, with stages arranged in a multilayer structure and each stage including one or more nodes associated with one or more words and associated in whole or in part with a point, connects nodes included in different layers with each other, in order from a higher layer toward a lower layer in a network state; acquiring one or more search word to use for a search; acquiring a node including all or part of the acquired search words and converting the acquired search words into a point; and using the forward network structure information to calculate points by sequentially adding together in a manner to inherit points, in node units of each layer, the points associated with the acquired node along all paths connected by these points from a topmost layer to the node of a predetermined layer.

主权项

1. A non-transitory computer-readable recording medium on which is recorded instructions, the instructions executable by a processor to cause the processor to perform operations comprising:
maintaining forward network structure information that, with stages arranged in a multilayer structure and each stage including one or more nodes associated with one or more words and associated in whole or in part with a point, connects nodes included in different layers with each other, in order from a higher layer toward a lower layer in a network state; acquiring one or more search words to use for a search; acquiring a node including all or part of the acquired search words and converting the acquired search words into a point; using the forward network structure information to calculate points by sequentially adding together in a manner to inherit points, in node units of each layer, the points associated with the acquired node along all of the paths connected by these points from a topmost layer to the node of a predetermined layer; and displaying the result obtained by ordering all or part of the nodes in the predetermined layer, by using the points that have been calculated for each node in the predetermined layer.