Evidence map›Paper›PMID 29297376›Full record

ArticleJournal of biomedical semantics2017

Investigations on factors influencing HPO-based semantic similarity calculation.

Jiajie Peng, Qianqian Li, Xuequn Shang

Abstract read
In one paragraph

Article in Journal of biomedical semantics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

Who cites it

4 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

3 authors.

Jiajie PengNorthwestern Polytechnical University, 127 West Youyi Road, Xi'an, 710072, China.
Qianqian LiNorthwestern Polytechnical University, 127 West Youyi Road, Xi'an, 710072, China.
Xuequn ShangNorthwestern Polytechnical University, 127 West Youyi Road, Xi'an, 710072, China. shang@nupu.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAlthough disease diagnosis has greatly benefited from next generation sequencing technologies, it is still difficult to make the right diagnosis purely based on sequencing technologies for many diseases with complex phenotypes and high genetic heterogeneity. Recently, calculating Human Phenotype Ontology (HPO)-based phenotype semantic similarity has contributed a lot for completing disease diagnosis. However, factors which affect the accuracy of HPO-based semantic similarity have not been evaluated systematically.

resultsIn this study, we proposed a new framework called HPOFactor to evaluate these factors. Our model includes four components: (1) the size of annotation set, (2) the evidence code of annotations, (3) the quality of annotations and (4) the coverage of annotations respectively.

conclusionsHPOFactor analyzes the four factors systematically based on two kinds of experiments: causative gene prediction and disease prediction. Furthermore, semantic similarity measurement could be designed based on the characteristic of these factors.

Indexed as

Biological OntologiesPhenotypeSemanticsAlgorithmsComputational BiologyHumansMolecular Sequence AnnotationBiological ontologyHuman phenotype ontologySemantic similarity

Identifiers

PMID29297376
PMCPMC5763495

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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.