mlsanityData to 7 Oct 2026

Every child should have parents: a taxonomy refinement algorithm based on hyperbolic term embeddings

arXiv 1906.02002 ↗First posted 5 Jun 2019cs.CLcited by 23

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Abstract (arXiv)

We introduce the use of Poincar'e embeddings to improve existing state-of-the-art approaches to domain-specific taxonomy induction from text as a signal for both relocating wrong hyponym terms within a (pre-induced) taxonomy as well as for attaching disconnected terms in a taxonomy. This method substantially improves previous state-of-the-art results on the SemEval-2016 Task 13 on taxonomy extraction. We demonstrate the superiority of Poincar'e embeddings over distributional semantic representations, supporting the hypothesis that they can better capture hierarchical lexical-semantic relationships than embeddings in the Euclidean space.

Key facts. Cited by 23 papers in the map (data through 7 Oct 2026). First posted on arXiv 5 Jun 2019.

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Citing papers per year: 2021: 9; 2022: 5; 2023: 3; 2024: 3; 2025: 2; 2026: 1.

23 papers.

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  1. 2021Hyperbolic Deep Neural Networks: A Surveycited by 138
  2. 2022Hyperbolic Image Segmentationcited by 101
  3. 2021Hyperbolic Busemann Learning with Ideal Prototypescited by 40
  4. 2021Taxonomy Completion via Triplet Matching Networkcited by 21
  5. 2021Enhancing Taxonomy Completion with Concept Generation via Fusing Relational Representationscited by 19
  6. 2021HyperExpan: Taxonomy Expansion with Hyperbolic Representation Learningcited by 14
  7. 2024TaxoLLaMA: WordNet-based Model for Solving Multiple Lexical Semantic Taskscited by 14
  8. 2022Rethinking Few-Shot Class-Incremental Learning with Open-Set Hypothesis in Hyperbolic Geometrycited by 12
  9. 2024CodeTaxo: Enhancing Taxonomy Expansion with Limited Examples via Code Language Promptscited by 10
  10. 2022Open Relation and Event Type Discovery with Type Abstractioncited by 9
  11. 2023HMSN: Hyperbolic Self-Supervised Learning by Clustering with Ideal Prototypescited by 5
  12. 2024Refining Wikidata Taxonomy using Large Language Modelscited by 5
11 more
  1. 2022Learning What You Need from What You Did: Product Taxonomy Expansion with User Behaviors Supervisioncited by 4
  2. 2021Augmenting the User-Item Graph with Textual Similarity Modelscited by 3
  3. 2021Hyperbolic Disentangled Representation for Fine-Grained Aspect Extractioncited by 3
  4. 2021Typing Errors in Factual Knowledge Graphs: Severity and Possible Ways Outcited by 2
  5. 2026Hierarchical Text Classification with LLM-Refined Taxonomiescited by 2
  6. 2021ArGoT: A Glossary of Terms extracted from the arXivcited by 1
  7. 2023Hyperbolic Face Anti-Spoofingcited by 1
  8. 2025Deep Change Monitoring: A Hyperbolic Representative Learning Framework and a Dataset for Long-term Fine-grained Tree Change Detectioncited by 1
  9. 2025Hyperbolic Cycle Alignment for Infrared-Visible Image Fusioncited by 1
  10. 2022Taxonomy Enrichment with Text and Graph Vector Representationscited by 0
  11. 2023DNG: Taxonomy Expansion by Exploring the Intrinsic Directed Structure on Non-gaussian Spacecited by 0