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Citation Recommendation for Research Papers via Knowledge Graphs

Research output: Chapter in book/report/conference proceedingConference contributionResearchpeer review

Authors

  • Arthur Brack
  • Anett Hoppe
  • Ralph Ewerth

Research Organisations

External Research Organisations

  • German National Library of Science and Technology (TIB)

Details

Original languageEnglish
Title of host publicationLinking Theory and Practice of Digital Libraries
Subtitle of host publication25th International Conference on Theory and Practice of Digital Libraries, TPDL 2021, Virtual Event, September 13–17, 2021, Proceedings
EditorsGerd Berget, Mark Michael Hall, Daniel Brenn, Sanna Kumpulainen
PublisherSpringer Science and Business Media Deutschland GmbH
Pages165-174
Number of pages10
ISBN (print)9783030863234
Publication statusPublished - 2021
Event25th International Conference on Theory and Practice of Digital Libraries, TPDL 2021 - Virtual, Online
Duration: 13 Sept 202117 Sept 2021

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume12866 LNCS
ISSN (Print)0302-9743
ISSN (electronic)1611-3349

Abstract

Citation recommendation for research papers is a valuable task that can help researchers improve the quality of their work by suggesting relevant related work. Current approaches for this task rely primarily on the text of the papers and the citation network. In this paper, we propose to exploit an additional source of information, namely research knowledge graphs (KGs) that interlink research papers based on mentioned scientific concepts. Our experimental results demonstrate that the combination of information from research KGs with existing state-of-the-art approaches is beneficial. Experimental results are presented for the STM-KG (STM: Science, Technology, Medicine), which is an automatically populated knowledge graph based on the scientific concepts extracted from papers of ten domains. The proposed approach outperforms the state of the art with a mean average precision of 20.6% (+0.8) for the top-50 retrieved results.

Keywords

    Information retrieval, Research knowledge graph, Research paper citation recommendation

ASJC Scopus subject areas

Cite this

Citation Recommendation for Research Papers via Knowledge Graphs. / Brack, Arthur; Hoppe, Anett; Ewerth, Ralph.
Linking Theory and Practice of Digital Libraries : 25th International Conference on Theory and Practice of Digital Libraries, TPDL 2021, Virtual Event, September 13–17, 2021, Proceedings. ed. / Gerd Berget; Mark Michael Hall; Daniel Brenn; Sanna Kumpulainen. Springer Science and Business Media Deutschland GmbH, 2021. p. 165-174 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 12866 LNCS).

Research output: Chapter in book/report/conference proceedingConference contributionResearchpeer review

Brack, A, Hoppe, A & Ewerth, R 2021, Citation Recommendation for Research Papers via Knowledge Graphs. in G Berget, MM Hall, D Brenn & S Kumpulainen (eds), Linking Theory and Practice of Digital Libraries : 25th International Conference on Theory and Practice of Digital Libraries, TPDL 2021, Virtual Event, September 13–17, 2021, Proceedings. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), vol. 12866 LNCS, Springer Science and Business Media Deutschland GmbH, pp. 165-174, 25th International Conference on Theory and Practice of Digital Libraries, TPDL 2021, Virtual, Online, 13 Sept 2021. https://doi.org/10.48550/arXiv.2106.05633, https://doi.org/10.1007/978-3-030-86324-1_20
Brack, A., Hoppe, A., & Ewerth, R. (2021). Citation Recommendation for Research Papers via Knowledge Graphs. In G. Berget, M. M. Hall, D. Brenn, & S. Kumpulainen (Eds.), Linking Theory and Practice of Digital Libraries : 25th International Conference on Theory and Practice of Digital Libraries, TPDL 2021, Virtual Event, September 13–17, 2021, Proceedings (pp. 165-174). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 12866 LNCS). Springer Science and Business Media Deutschland GmbH. https://doi.org/10.48550/arXiv.2106.05633, https://doi.org/10.1007/978-3-030-86324-1_20
Brack A, Hoppe A, Ewerth R. Citation Recommendation for Research Papers via Knowledge Graphs. In Berget G, Hall MM, Brenn D, Kumpulainen S, editors, Linking Theory and Practice of Digital Libraries : 25th International Conference on Theory and Practice of Digital Libraries, TPDL 2021, Virtual Event, September 13–17, 2021, Proceedings. Springer Science and Business Media Deutschland GmbH. 2021. p. 165-174. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)). Epub 2021 Sept 7. doi: 10.48550/arXiv.2106.05633, 10.1007/978-3-030-86324-1_20
Brack, Arthur ; Hoppe, Anett ; Ewerth, Ralph. / Citation Recommendation for Research Papers via Knowledge Graphs. Linking Theory and Practice of Digital Libraries : 25th International Conference on Theory and Practice of Digital Libraries, TPDL 2021, Virtual Event, September 13–17, 2021, Proceedings. editor / Gerd Berget ; Mark Michael Hall ; Daniel Brenn ; Sanna Kumpulainen. Springer Science and Business Media Deutschland GmbH, 2021. pp. 165-174 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)).
Download
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AU - Hoppe, Anett

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