A Hidden Markov Model Approach to Testing Multiple Hypotheses on a Tree-Transformed Gene Ontology Graph
dc.contributor.author | Liang, Kun | |
dc.contributor.author | Nettleton, Dan | |
dc.contributor.author | Nettleton, Dan | |
dc.contributor.department | Statistics | |
dc.date | 2019-09-12T01:22:04.000 | |
dc.date.accessioned | 2020-07-02T06:57:24Z | |
dc.date.available | 2020-07-02T06:57:24Z | |
dc.date.copyright | Fri Jan 01 00:00:00 UTC 2010 | |
dc.date.issued | 2010-12-01 | |
dc.description.abstract | <p>Gene category testing problems involve testing hundreds of null hypotheses that correspond to nodes in a directed acyclic graph. The logical relationships among the nodes in the graph imply that only some configurations of true and false null hypotheses are possible and that a test for a given node should depend on data from neighboring nodes. We developed a method based on a hidden Markov model that takes the whole graph into account and provides coherent decisions in this structured multiple hypothesis testing problem. The method is illustrated by testing Gene Ontology terms for evidence of differential expression.</p> | |
dc.description.comments | <p>This is a manuscript of an article published as Liang, Kun, and Dan Nettleton. "A hidden Markov model approach to testing multiple hypotheses on a tree-transformed gene ontology graph." <em>Journal of the American Statistical Association</em> 105, no. 492 (2010): 1444-1454. doi: <a href="https://doi.org/10.1198/jasa.2010.tm10195">10.1198/jasa.2010.tm10195</a>. Posted with permission.</p> | |
dc.format.mimetype | application/pdf | |
dc.identifier | archive/lib.dr.iastate.edu/stat_las_pubs/241/ | |
dc.identifier.articleid | 1247 | |
dc.identifier.contextkey | 14912920 | |
dc.identifier.s3bucket | isulib-bepress-aws-west | |
dc.identifier.submissionpath | stat_las_pubs/241 | |
dc.identifier.uri | https://dr.lib.iastate.edu/handle/20.500.12876/90556 | |
dc.language.iso | en | |
dc.source.uri | https://lib.dr.iastate.edu/cgi/viewcontent.cgi?article=1094&context=stat_las_preprints | |
dc.subject.disciplines | Genetics | |
dc.subject.disciplines | Microarrays | |
dc.subject.disciplines | Statistical Methodology | |
dc.subject.disciplines | Statistical Models | |
dc.subject.keywords | Bayesian data analysis | |
dc.subject.keywords | Differential expression | |
dc.subject.keywords | Directed acyclic graph | |
dc.subject.keywords | False discovery rate | |
dc.subject.keywords | Gene set enrichment analysis | |
dc.subject.keywords | Microarray | |
dc.subject.keywords | Multiple testing | |
dc.subject.keywords | Simultaneous inference | |
dc.title | A Hidden Markov Model Approach to Testing Multiple Hypotheses on a Tree-Transformed Gene Ontology Graph | |
dc.type | article | |
dc.type.genre | article | |
dspace.entity.type | Publication | |
relation.isAuthorOfPublication | 7d86677d-f28f-4ab1-8cf7-70378992f75b | |
relation.isOrgUnitOfPublication | 264904d9-9e66-4169-8e11-034e537ddbca |