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A Knowledge Graph Approach to Elucidate the Role of Organellar Pathways in Disease via Biomedical Reports
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DiscoverPath: A Knowledge Refinement and Retrieval System for Interdisciplinarity on Biomedical Research.

Yu-Neng Chuang1, Guanchu Wang1, Chia-Yuan Chang2

  • 1Rice University.

Proceedings of the ... ACM International Conference on Information & Knowledge Management. ACM International Conference on Information and Knowledge Management
|June 4, 2024
PubMed
Summary
This summary is machine-generated.

DiscoverPath is a novel knowledge graph (KG) search engine for biomedical research. It enhances article discovery by using Named Entity Recognition (NER) and part-of-speech (POS) tagging to visualize research connections.

Keywords:
BiomedicalHealthcareInformation Retrieval SystemKnowledge GraphRecommender System

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Area of Science:

  • Biomedical Research
  • Information Science
  • Computer Science

Background:

  • Scholarly publications are growing exponentially, making efficient retrieval difficult.
  • Traditional search engines struggle with interdisciplinary research and diverse terminologies.
  • A need exists for advanced tools to aid researchers in discovering relevant articles.

Purpose of the Study:

  • To present DiscoverPath, a knowledge graph-based search engine for biomedical research.
  • To enhance user experience in discovering relevant queries and articles.
  • To foster interdisciplinary knowledge exploration.

Main Methods:

  • Utilized Named Entity Recognition (NER) and part-of-speech (POS) tagging to extract terms and relationships from abstracts.
  • Constructed a knowledge graph (KG) from extracted information.
  • Developed a focused subgraph visualization and a query recommendation system.
  • Integrated an accessible Graphical User Interface (GUI) for intuitive interaction.

Main Results:

  • DiscoverPath effectively extracts terminologies and relationships to build a KG.
  • The system reduces information overload by presenting focused subgraphs.
  • Query recommendations enable iterative refinement of search queries.
  • The GUI provides intuitive visualization and detailed article information.

Conclusions:

  • DiscoverPath enhances biomedical research article retrieval through KG-based search.
  • The system facilitates interdisciplinary knowledge exploration by improving query and article discovery.
  • DiscoverPath offers an accessible and efficient solution for navigating complex scientific literature.