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Cluster analysis method, cluster analysis system and readable storage medium

A clustering analysis and clustering technology, which is applied in the field of clustering analysis, clustering analysis system and readable storage media, can solve problems such as the failure to understand the relationship between files or the relationship between clusters

Active Publication Date: 2022-06-07
AIXS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] With such a technique, although it is possible to classify information into clusters, it does not reach the level of understanding the relationship between documents or the relationship between clusters, etc.

Method used

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  • Cluster analysis method, cluster analysis system and readable storage medium
  • Cluster analysis method, cluster analysis system and readable storage medium
  • Cluster analysis method, cluster analysis system and readable storage medium

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Embodiment Construction

[0022] Hereinafter, an embodiment of the present invention will be described based on the drawings.

[0023] figure 1 This is a diagram showing the overall configuration of a cluster analysis system according to an embodiment of the present invention, and the configuration of this embodiment will be described based on the same diagram.

[0024] like figure 1 As shown, in the cluster analysis system 1 of the present embodiment, the document database 2 (hereinafter, the database is referred to as "DB"), the information terminal 3, and the server 4 are connected through a communication network N. The communication network N is, for example, the Internet, an intranet, a VPN (Virtual Private Network), or the like, and is a communication network capable of bidirectionally transmitting information using wired or wireless communication means. Furthermore, in figure 1 Here, in order to simplify the description, one document DB 2 and one information terminal 3 are connected to onl...

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Abstract

Server 4 executes: similarity calculation step (S2), calculates the similarity between the content of a file and the content of other files; clustering and classification step (S3), uses the file as a node based on the calculated similarity, generates similar A network connected by edges between nodes, and clustering with similar files; the first index calculation step (S4), calculating the first index showing the centrality of the files in the network; the second index calculation step (S5) , calculating a second index showing the importance of a document different from the first index in the network; and a display data generation step (S6), regarding the document, by the node corresponding to the first index Representation of the size of the object, representation of the gauge of the shape corresponding to the shape of the object corresponding to the second index and the length of the gauge, representation according to the type of the cluster, and similarity between files The first display data showing the network is generated according to the representation according to the magnitude of the degree.

Description

technical field [0001] The present invention relates to a cluster analysis method, a cluster analysis system and a cluster analysis program for classifying a plurality of files into clusters according to their contents and generating display data showing the association of the files. Background technique [0002] Historically, when analyzing documents such as multiple academic papers or documents, humans have read the documents and classified them by content or made abstracts. Not only is it time-consuming to perform analysis by a person, but when a plurality of persons perform analysis, there is a tendency for the accuracy of classification or summary creation to vary depending on the experience and knowledge of the workers. [0003] Furthermore, for complex and highly specialized documents such as academic papers, a high degree of expertise is required in order to understand the content. However, even people who do not have such specialized knowledge want to easily obtain...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/35
CPCG06F16/358G06F40/216G06F16/313G06V30/40G06F16/355
Inventor 山崎邦利细谷龍一
Owner AIXS INC
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