Abstract
We present a system that allows life-science researchers to search a linguistically annotated corpus of scientific texts using patterns over dependency graphs, as well as using patterns over token sequences and a powerful variant of boolean keyword queries. In contrast to previous attempts to dependency-based search, we introduce a light-weight query language that does not require the user to know the details of the underlying linguistic representations, and instead to query the corpus by providing an example sentence coupled with simple markup. Search is performed at an interactive speed due to efficient linguistic graphindexing and retrieval engine. This allows for rapid exploration, development and refinement of user queries. We demonstrate the system using example workflows over two corpora: the PubMed corpus including 14,446,243 PubMed abstracts and the CORD-19 dataset, a collection of over 45,000 research papers focused on COVID-19 research. The system is publicly available at https://allenai. github.io/spike
Original language | English |
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Title of host publication | BioNLP 2020 - 19th SIGBioMed Workshop on Biomedical Language Processing, Proceedings of the Workshop |
Publisher | Association for Computational Linguistics (ACL) |
Pages | 28-37 |
Number of pages | 10 |
ISBN (Electronic) | 9781952148095 |
State | Published - 2020 |
Event | 19th SIGBioMed Workshop on Biomedical Language Processing, BioNLP 2020 at the 58th Annual Meeting of the Association for Computational Linguistics, ACL 2020 - Virtual, Online, United States Duration: 9 Jul 2020 → … |
Publication series
Name | Proceedings of the Annual Meeting of the Association for Computational Linguistics |
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ISSN (Print) | 0736-587X |
Conference
Conference | 19th SIGBioMed Workshop on Biomedical Language Processing, BioNLP 2020 at the 58th Annual Meeting of the Association for Computational Linguistics, ACL 2020 |
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Country/Territory | United States |
City | Virtual, Online |
Period | 9/07/20 → … |
Bibliographical note
Publisher Copyright:© Association for Computation Linguistics.
Funding
The work performed at BIU is supported by funding from the Europoean Research Council (ERC) under the Europoean Union's Horizon 2020 research and innovation programme, grant agreement No. 802774 (iEXTRACT). Acknowledgements The work performed at BIU is supported by funding from the Europoean Research Council (ERC) under the Europoean Union’s Horizon 2020 research and innovation programme, grant agreement No. 802774 (iEX-TRACT).
Funders | Funder number |
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Europoean Union's Horizon 2020 research and innovation programme | |
Europoean Union’s Horizon 2020 research and innovation programme | |
Horizon 2020 Framework Programme | 802774 |
European Commission |