Evidence map›Paper›PMID 37841902›Full record

ArticleFrontiers in research metrics and analytics2023

The road from manual to automatic semantic indexing of biomedical literature: a 10 years journey.

Anastasia Krithara, James G Mork, Anastasios Nentidis, Georgios Paliouras

Abstract read
In one paragraph

Article in Frontiers in research metrics and analytics, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

12 citing papers in PubMed.

  1. Article
  2. Article
  3. A critical evaluation of generative query expansion on biomedical literature retrieval.Journal of the American Medical Informatics Association : JAMIA · 2026
    Article
  4. Article
  5. Article
  6. Article
  7. Goals and strategies for the indexing of publication types and study designs.Database : the journal of biological databases and curation · 2026
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Anastasia KritharaInstitute of Informatics and Telecommunications, National Center for Scientific Research "Demokritos", Athens, Greece.
James G MorkNational Library of Medicine, Bethesda, MD, United States.
Anastasios NentidisInstitute of Informatics and Telecommunications, National Center for Scientific Research "Demokritos", Athens, Greece.
Georgios PaliourasInstitute of Informatics and Telecommunications, National Center for Scientific Research "Demokritos", Athens, Greece.

Funding

International Workshop on Large-scale Biomedical Semantic Indexing and Question Answering (BioASQ)R13LM012214 · NLM · UNIVERSITY OF HOUSTON · PI KAKADIARIS, IOANNIS A. · 2015 to 2017
$58k
NLM NIH HHS R13 LM012214
6 · The paper itself

Abstract

Biomedical experts are facing challenges in keeping up with the vast amount of biomedical knowledge published daily. With millions of citations added to databases like MEDLINE/PubMed each year, efficiently accessing relevant information becomes crucial. Traditional term-based searches may lead to irrelevant or missed documents due to homonyms, synonyms, abbreviations, or term mismatch. To address this, semantic search approaches employing predefined concepts with associated synonyms and relations have been used to expand query terms and improve information retrieval. The National Library of Medicine (NLM) plays a significant role in this area, indexing citations in the MEDLINE database with topic descriptors from the Medical Subject Headings (MeSH) thesaurus, enabling advanced semantic search strategies to retrieve relevant citations, despite synonymy, and polysemy of biomedical terms. Over time, advancements in semantic indexing have been made, with Machine Learning facilitating the transition from manual to automatic semantic indexing in the biomedical literature. The paper highlights the journey of this transition, starting with manual semantic indexing and the initial efforts toward automatic indexing. The BioASQ challenge has served as a catalyst in revolutionizing the domain of semantic indexing, further pushing the boundaries of efficient knowledge retrieval in the biomedical field.

Indexed as

BioASQ challengebiomedical informationbiomedical literatureNLMsemantic indexing

Identifiers

PMID37841902
PMCPMC10576528

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.