Dataset Information

Creating Neuroscientific Knowledge Organization System Based on Word Representation and Agglomerative Clustering Algorithm.

ABSTRACT: The literature on neuroscience has grown rapidly in recent years with the emergence of new domains of research. In the context of this progress, creating a knowledge organization system (KOS) that can quickly incorporate terms of a given domain is an important aim in the area. In this article, we develop a systematic method based on word representation and the agglomerative clustering algorithm to semi-automatically build a hierarchical KOS. We collected 35,832 research keywords and 11,497 research methods from PubMed Central database, and organized them in a hierarchical structure according to semantic distance. We show that the proposed KOS can help find terms related to the given topics, analyze articles related to specific domains of research, and characterize the features of article clusters. The proposed method can significantly reduce the manual work required by experts to organize the KOS.

SUBMITTER: Huangfu C

PROVIDER: S-EPMC7461893 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature

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Publications

Creating Neuroscientific Knowledge Organization System Based on Word Representation and Agglomerative Clustering Algorithm.

Huangfu Cunqing C Zeng Yi Y Wang Yuwei Y

Frontiers in neuroinformatics 20200818

The literature on neuroscience has grown rapidly in recent years with the emergence of new domains of research. In the context of this progress, creating a knowledge organization system (KOS) that can quickly incorporate terms of a given domain is an important aim in the area. In this article, we develop a systematic method based on word representation and the agglomerative clustering algorithm to semi-automatically build a hierarchical KOS. We collected 35,832 research keywords and 11,497 resea ...[more]

PMID: 33013345

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Dataset Information

Creating Neuroscientific Knowledge Organization System Based on Word Representation and Agglomerative Clustering Algorithm.

Publications

Creating Neuroscientific Knowledge Organization System Based on Word Representation and Agglomerative Clustering Algorithm.

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