2 code implementations • 2 Jul 2023 • Qiao Jin, Won Kim, Qingyu Chen, Donald C. Comeau, Lana Yeganova, W. John Wilbur, Zhiyong Lu
In response, we introduce MedCPT, a first-of-its-kind Contrastively Pre-trained Transformer model for zero-shot semantic IR in biomedicine.
no code implementations • 16 Sep 2022 • Robert Leaman, Rezarta Islamaj, Alexis Allot, Qingyu Chen, W. John Wilbur, Zhiyong Lu
A significant percentage of COVID-19 survivors experience ongoing multisystemic symptoms that often affect daily living, a condition known as Long Covid or post-acute-sequelae of SARS-CoV-2 infection.
no code implementations • 7 Aug 2020 • Lana Yeganova, Rezarta Islamaj, Qingyu Chen, Robert Leaman, Alexis Allot, Chin-Hsuan Wei, Donald C. Comeau, Won Kim, Yifan Peng, W. John Wilbur, Zhiyong Lu
In this study we analyze the LitCovid collection, 13, 369 COVID-19 related articles found in PubMed as of May 15th, 2020 with the purpose of examining the landscape of literature and presenting it in a format that facilitates information navigation and understanding.
no code implementations • 4 Dec 2019 • Rezarta Islamaj, Lana Yeganova, Won Kim, Natalie Xie, W. John Wilbur
In this work, we present PDC (probabilistic distributional clustering), a novel algorithm that, given a document collection, computes disjoint term sets representing topics in the collection.
no code implementations • 6 Sep 2019 • Qingyu Chen, Jingcheng Du, Sun Kim, W. John Wilbur, Zhiyong Lu
For the post challenge, the performance of both Random Forest and the Encoder Network was improved; in particular, the correlation of the Encoder Network was improved by ~13%.
no code implementations • WS 2018 • Lana Yeganova, Donald C. Comeau, Won Kim, W. John Wilbur, Zhiyong Lu
A search that is targeted at finding a specific document in databases is called a Single Citation search.
no code implementations • WS 2018 • Won Gyu Kim, Lana Yeganova, Donald Comeau, W. John Wilbur, Zhiyong Lu
Creating simulated search environments has been of a significant interest in infor-mation retrieval, in both general and bio-medical search domains.
no code implementations • 5 Aug 2016 • Sun Kim, Nicolas Fiorini, W. John Wilbur, Zhiyong Lu
Here we present a query-document similarity measure motivated by the Word Mover's Distance.
no code implementations • Journal of Biomedical Informatics 2015 • Sun Kim, Haibin Liu, Lana Yeganova, W. John Wilbur
In this work, we propose an efficient and scalable system using a linear kernel to identify DDI information.