Abstract:
:The Gene Ontology (GO), a set of three sub-ontologies, is one of the most popular bio-ontologies used for describing gene product characteristics. GO annotation data containing terms from multiple sub-ontologies and at different levels in the ontologies is an important source of implicit relationships between terms from the three sub-ontologies. Data mining techniques such as association rule mining that are tailored to mine from multiple ontologies at multiple levels of abstraction are required for effective knowledge discovery from GO annotation data. We present a data mining approach, Multi-ontology data mining at All Levels (MOAL) that uses the structure and relationships of the GO to mine multi-ontology multi-level association rules. We introduce two interestingness measures: Multi-ontology Support (MOSupport) and Multi-ontology Confidence (MOConfidence) customized to evaluate multi-ontology multi-level association rules. We also describe a variety of post-processing strategies for pruning uninteresting rules. We use publicly available GO annotation data to demonstrate our methods with respect to two applications (1) the discovery of co-annotation suggestions and (2) the discovery of new cross-ontology relationships.
journal_name
J Biomed Informjournal_title
Journal of biomedical informaticsauthors
Manda P,McCarthy F,Bridges SMdoi
10.1016/j.jbi.2013.06.012subject
Has Abstractpub_date
2013-10-01 00:00:00pages
849-56issue
5eissn
1532-0464issn
1532-0480pii
S1532-0464(13)00087-7journal_volume
46pub_type
杂志文章abstract:INTRODUCTION:Heart disease remains a leading cause of global mortality. While acute myocardial infarction (colloquially: heart attack), has multiple proximate causes, proximate etiology cannot be determined by a blood-based diagnostic test. We enrolled a suitable patient cohort and conducted a non-targeted quantificati...
journal_title:Journal of biomedical informatics
pub_type: 杂志文章,多中心研究
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更新日期:2018-05-01 00:00:00
abstract::We followed a systematic approach based on the Preferred Reporting Items for Systematic Reviews and Meta-Analyses to identify existing clinical natural language processing (NLP) systems that generate structured information from unstructured free text. Seven literature databases were searched with a query combining the...
journal_title:Journal of biomedical informatics
pub_type: 杂志文章,评审
doi:10.1016/j.jbi.2017.07.012
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journal_title:Journal of biomedical informatics
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journal_title:Journal of biomedical informatics
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journal_title:Journal of biomedical informatics
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journal_title:Journal of biomedical informatics
pub_type: 杂志文章
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journal_title:Journal of biomedical informatics
pub_type: 杂志文章
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journal_title:Journal of biomedical informatics
pub_type: 杂志文章
doi:10.1016/j.jbi.2008.02.003
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journal_title:Journal of biomedical informatics
pub_type: 杂志文章
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journal_title:Journal of biomedical informatics
pub_type: 杂志文章
doi:10.1016/j.jbi.2016.07.018
更新日期:2016-10-01 00:00:00
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journal_title:Journal of biomedical informatics
pub_type: 杂志文章
doi:10.1016/j.jbi.2013.03.007
更新日期:2013-06-01 00:00:00
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journal_title:Journal of biomedical informatics
pub_type: 杂志文章
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journal_title:Journal of biomedical informatics
pub_type: 杂志文章
doi:10.1016/j.jbi.2011.02.007
更新日期:2011-06-01 00:00:00
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journal_title:Journal of biomedical informatics
pub_type: 杂志文章
doi:10.1016/j.jbi.2013.12.016
更新日期:2014-08-01 00:00:00
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journal_title:Journal of biomedical informatics
pub_type: 杂志文章
doi:10.1016/j.jbi.2018.05.013
更新日期:2018-07-01 00:00:00
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journal_title:Journal of biomedical informatics
pub_type: 杂志文章
doi:10.1016/j.jbi.2013.04.008
更新日期:2013-08-01 00:00:00
abstract::Molecular Property Diagnostic Suite - Diabetes Mellitus (MPDSDM) is a Galaxy-based, open source disease-specific web portal for diabetes. It consists of three modules namely (i) data library (ii) data processing and (iii) data analysis tools. The data library (target library and literature) module provide extensive an...
journal_title:Journal of biomedical informatics
pub_type: 杂志文章
doi:10.1016/j.jbi.2018.08.003
更新日期:2018-09-01 00:00:00
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journal_title:Journal of biomedical informatics
pub_type: 杂志文章
doi:10.1016/j.jbi.2015.06.012
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journal_title:Journal of biomedical informatics
pub_type: 杂志文章
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journal_title:Journal of biomedical informatics
pub_type: 杂志文章
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journal_title:Journal of biomedical informatics
pub_type: 杂志文章
doi:10.1016/j.jbi.2007.11.006
更新日期:2008-08-01 00:00:00
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journal_title:Journal of biomedical informatics
pub_type: 杂志文章
doi:10.1016/j.jbi.2007.05.006
更新日期:2008-02-01 00:00:00
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journal_title:Journal of biomedical informatics
pub_type: 杂志文章
doi:10.1016/j.jbi.2009.09.003
更新日期:2010-04-01 00:00:00
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journal_title:Journal of biomedical informatics
pub_type: 杂志文章
doi:10.1016/j.jbi.2015.04.004
更新日期:2015-06-01 00:00:00
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journal_title:Journal of biomedical informatics
pub_type: 杂志文章
doi:10.1016/j.jbi.2016.10.018
更新日期:2017-07-01 00:00:00
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journal_title:Journal of biomedical informatics
pub_type: 杂志文章
doi:10.1016/j.jbi.2016.01.009
更新日期:2016-04-01 00:00:00
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journal_title:Journal of biomedical informatics
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journal_title:Journal of biomedical informatics
pub_type: 杂志文章
doi:10.1016/j.jbi.2009.11.005
更新日期:2010-06-01 00:00:00