AI and Data Science in Drug Development and Public Health: Highlights from the MCBIOS 2022 Conference

38.3K
views
59
authors
10
articles
Editors
4
Impact
Loading...
5,837 views
12 citations
4,910 views
11 citations
6,915 views
15 citations
Methods
19 October 2022

Here we study the semantic search and retrieval problem in biomedical digital libraries. First, we introduce MedGraph, a knowledge graph embedding-based method that provides semantic relevance retrieval and ranking for the biomedical literature indexed in PubMed. Second, we evaluate our approach using PubMed's Best Match algorithm. Moreover, we compare our method MedGraph to a traditional TF-IDF-based algorithm. Third, we use a dataset extracted from PubMed, including 30 million articles' metadata such as abstracts, author information, citation information, and extracted biological entity mentions. We pull a subset of the dataset to evaluate MedGraph using predefined queries with ground truth ranked results. To our knowledge, this technique has not been explored before in biomedical information retrieval. In addition, our results provide some evidence that semantic approaches to search and relevance in biomedical digital libraries that rely on knowledge graph modeling offer better search relevance results when compared with traditional methods in terms of objective metrics.

4,667 views
6 citations
Open for submission
Frontiers Logo

Frontiers in Artificial Intelligence

Artificial Intelligence and Machine Learning in Pediatrics
Edited by Kaya Kuru, NOREEN CASWELL, Gregory R Hart, Jennifer Quon, Louis Ehwerhemuepha
Deadline
19 May 2025
Submit a paper
Recommended Research Topics
Frontiers Logo

Frontiers in Big Data

Big Data and Machine Learning in Cancer Theranostics
Edited by Fabricio Alves Barbosa da Silva, Helder Nakaya, Jack Adam Tuszynski, Channing Judith Paller
18.7K
views
27
authors
5
articles
Frontiers Logo

Frontiers in Oncology

Advances in Mathematical and Computational Oncology, Volume II
Edited by George Bebis, Max A. Alekseyev, Heyrim Cho, Jana Gevertz, David A Hormuth, II, Maria Rodriguez Martinez
60.9K
views
71
authors
13
articles
Frontiers Logo

Frontiers in Artificial Intelligence

Unleashing Innovation on Precision Public Health: Highlights from the MCBIOS & MAQC 2021 Joint Conference
Edited by Ramin Homayouni, Huixiao Hong, Prashanti Manda, Bindu Nanduri, Inimary Toby-Ogundeji
73.3K
views
47
authors
9
articles
Frontiers Logo

Frontiers in Big Data

Women in AI Medicine and Public Health 2022
Edited by Lin-Ching Chang, Anastassia Angelopoulou
105.6K
views
37
authors
7
articles
20.1K
views
35
authors
7
articles