David R. Wright

2022 article

Compact Walks: Taming Knowledge-Graph Embeddings With Domain- and Task-Specific Pathways

PROCEEDINGS OF THE 2022 INTERNATIONAL CONFERENCE ON MANAGEMENT OF DATA (SIGMOD '22), pp. 458–469.

By: P. Hou n, D. Korn*, C. Melo-Filho*, D. Wright n, A. Tropsha* & R. Chirkova n

author keywords: Biomedical knowledge graphs (KGs); KG embeddings; domain- and task-specific regular expressions for creating node neighborhoods
TL;DR: The findings suggest that the proposed CompactWalks approach has the potential to address the promiscuity and runtime-performance challenges in applying embedding tools to large-scale KGs in real life, in the biomedical domain and possibly beyond. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: September 26, 2022

2021 article

Trustworthy Knowledge Graph Population From Texts for Domain Query Answering

2021 IEEE INTERNATIONAL CONFERENCE ON BIG DATA (BIG DATA), pp. 4590–4599.

By: J. Ao n, S. Dinakaran n, H. Yang n, D. Wright n & R. Chirkova n

author keywords: Text data; populating knowledge graphs; ontology-based information extraction; feature engineering
TL;DR: A scalable domain-independent text-to-KG approach that adapts to specific domains by using domain ontologies, without having to consult external triple repositories is introduced, which builds on the power of neural-based learning models and leverages feature engineering to distinguish ontology-aligned data from generic data in the source texts. (via Semantic Scholar)
UN Sustainable Development Goal Categories
16. Peace, Justice and Strong Institutions (OpenAlex)
Source: Web Of Science
Added: July 5, 2022

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