mlsanityData to 7 Oct 2026

COVID-19 Literature Knowledge Graph Construction and Drug Repurposing Report Generation

arXiv 2007.00576 ↗First posted 1 Jul 2020cs.CL cs.AIcited by 32

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Abstract (arXiv)

To combat COVID-19, both clinicians and scientists need to digest vast amounts of relevant biomedical knowledge in scientific literature to understand the disease mechanism and related biological functions. We have developed a novel and comprehensive knowledge discovery framework, COVID-KG to extract fine-grained multimedia knowledge elements (entities and their visual chemical structures, relations, and events) from scientific literature. We then exploit the constructed multimedia knowledge graphs (KGs) for question answering and report generation, using drug repurposing as a case study. Our framework also provides detailed contextual sentences, subfigures, and knowledge subgraphs as evidence.

Key facts. Cited by 32 papers in the map (data through 7 Oct 2026). First posted on arXiv 1 Jul 2020.

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Citing papers per year: 2021: 7; 2022: 7; 2023: 8; 2024: 8; 2025: 0; 2026: 2.

32 papers.

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  1. 2023Knowledge Graphs: Opportunities and Challengescited by 70
  2. 2024From Pixels to Insights: A Survey on Automatic Chart Understanding in the Era of Large Foundation Modelscited by 52
  3. 2022TorchDrug: A Powerful and Flexible Machine Learning Platform for Drug Discoverycited by 45
  4. 2022Temporal Knowledge Graph Reasoning with Historical Contrastive Learningcited by 42
  5. 2021A Review of Biomedical Datasets Relating to Drug Discovery: A Knowledge Graph Perspectivecited by 37
  6. 2021Neural Natural Language Processing for Unstructured Data in Electronic Health Records: a Reviewcited by 35
  7. 2022BertNet: Harvesting Knowledge Graphs with Arbitrary Relations from Pretrained Language Modelscited by 20
  8. 2024SciER: An Entity and Relation Extraction Dataset for Datasets, Methods, and Tasks in Scientific Documentscited by 20
  9. 2022LingYi: Medical Conversational Question Answering System based on Multi-modal Knowledge Graphscited by 15
  10. 2021BERT might be Overkill: A Tiny but Effective Biomedical Entity Linker based on Residual Convolutional Neural Networkscited by 14
  11. 2024A Unified Taxonomy-Guided Instruction Tuning Framework for Entity Set Expansion and Taxonomy Expansioncited by 7
  12. 2022KGML-xDTD: A Knowledge Graph-based Machine Learning Framework for Drug Treatment Prediction and Mechanism Descriptioncited by 4
20 more
  1. 2023Defining a New NLP Playgroundcited by 4
  2. 2026RebuttalAgent: Strategic Persuasion in Academic Rebuttal via Theory of Mindcited by 4
  3. 2024DPCL-Diff: The Temporal Knowledge Graph Reasoning Based on Graph Node Diffusion Model with Dual-Domain Periodic Contrastive Learningcited by 3
  4. 2021An Analysis of COVID-19 Knowledge Graph Construction and Applicationscited by 2
  5. 2022Healthcare Knowledge Graph Construction: State-of-the-art, open issues, and opportunitiescited by 2
  6. 2023All Data on the Table: Novel Dataset and Benchmark for Cross-Modality Scientific Information Extractioncited by 2
  7. 2024Named Entity Recognition Under Domain Shift via Metric Learning for Life Sciencescited by 2
  8. 2024Building A Knowledge Graph to Enrich ChatGPT Responses in Manufacturing Service Discoverycited by 2
  9. 2021TextEssence: A Tool for Interactive Analysis of Semantic Shifts Between Corporacited by 1
  10. 2021KnowGraph@IITK at SemEval-2021 Task 11: Building KnowledgeGraph for NLP Researchcited by 1
  11. 2023Navigating Healthcare Insights: A Birds Eye View of Explainability with Knowledge Graphscited by 1
  12. 2023Exploring the evolution of research topics during the COVID-19 pandemiccited by 1
  13. 2023Descriptive Knowledge Graph in Biomedical Domaincited by 1
  14. 2024Accelerating Medical Knowledge Discovery through Automated Knowledge Graph Generation and Enrichmentcited by 1
  15. 2024Learning Representations for Reasoning: Generalizing Across Diverse Structurescited by 1
  16. 2026Unifying biomedical knowledge in a modern multimodal graphcited by 1
  17. 2021STOPPAGE: Spatio-temporal Data Driven Cloud-Fog-Edge Computing Framework for Pandemic Monitoring and Managementcited by 0
  18. 2022FabKG: A Knowledge graph of Manufacturing Science domain utilizing structured and unconventional unstructured knowledge sourcecited by 0
  19. 2023Covidia: COVID-19 Interdisciplinary Academic Knowledge Graphcited by 0
  20. 2023Exploring the Limits of Historical Information for Temporal Knowledge Graph Extrapolationcited by 0