A Preliminary Research on Term Function-aware Knowledge Unit Citation Network

Wang, Jiamin; Cheng, Qikai; Lu, Wei

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https://hdl.handle.net/2142/109685 Copy

Description

Title

A Preliminary Research on Term Function-aware Knowledge Unit Citation Network

Author(s)

• Wang, Jiamin
• Cheng, Qikai
• Lu, Wei

Issue Date

2021-03-17

Keyword(s)

• term function
• knowledge unit
• citation network
• knowledge unit citation network
• community analysis

Abstract

Considering that the semantic roles of terms are not distinguished in the current knowledge unit citation network, we introduce term function to enhance it and propose a novel knowledge network called term function-aware knowledge unit citation network. A seq2seq model is utilized to identify question and method terms for scientific literature. Then, network structure analysis and knowledge community analysis are conducted on the constructed question-method terms citation network. A total of 156,805 articles with 109,951 question terms and 112,173 method terms, as well as 467,050 citation links collected from the Association for Computing Machinery digital library are used for empirical study. Results show that the proposed network possesses some unique structural characteristics and outperforms in knowledge community analysis. Findings from this study contribute to a new perspective for domain intellectual structure study.

Publisher

iSchools

Type of Resource

text

Language

eng

Permalink

http://hdl.handle.net/2142/109685

Copyright and License Information

Copyright 2021 is held by Jiamin Wang, Qikai Cheng, and Wei Lu. Copyright permissions, when appropriate, must be obtained directly from the authors.

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