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Management of scientific documents and visualization of citation relationships using weighted key scientific terms

  • Hui Wei
  • , Youbing Zhao
  • , Enjie Liu
  • , Shaopeng Wu
  • , Zhikun Deng
  • , Farzad Parvinzamir
  • , Feng Dong
  • , Gordon Clapworthy

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

4 Citations (Scopus)
2 Downloads (Pure)

Abstract

Effective management and visualization of scientific and research documents can greatly assist researchers by improving understanding of relationships (e.g. citations) between the documents. This paper presents work on the management and visualization of large corpuses of scientific papers in order to help researchers explore their citation relationships. Term selection and weighting are used for mining citation relationships by identifying the most relevant. To this end, we present a variation of the TF-IDF scheme, which uses external domain resources as references to calculate the term weighting in a particular domain; document weighting is taken into account in the calculation of term weighting from a group of citations. A simple hierarchical word weighting method is also presented. The work is supported by an underlying architecture for document management using NoSQL databases and employs a simple visualization interface.
Original languageEnglish
Title of host publicationProceedings of the 5th International Conference on Data Management Technologies and Applications
PublisherSciTePress
Pages135-143
ISBN (Print)9789897581939
DOIs
Publication statusPublished - 31 Dec 2016
Event5th International Conference on Data Management Technologies and Applications - Lisbon
Duration: 24 Jul 201626 Jul 2016

Conference

Conference5th International Conference on Data Management Technologies and Applications
CityLisbon
Period24/07/1626/07/16
Other5th International Conference on Data Management Technologies and Applications (24/07/2016-26/07/2016, Lisbon)

Keywords

  • Data management
  • Ontology
  • TF-IDF
  • Term weighting
  • Visualization
  • text mining

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