The ENCODE Imputation Challenge: a critical assessment of methods for cross-cell type imputation of epigenomic profiles.
The ENCODE Imputation Challenge: a critical assessment of methods for cross-cell type imputation of epigenomic profiles.
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DOI:
10.1186/s13059-023-02915-y
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发表时间:
2023-04-18
期刊:
影响因子:
12.3
通讯作者:
中科院分区:
文献类型:
--
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A promising alternative to comprehensively performing genomics experiments is to, instead, perform a subset of experiments and use computational methods to impute the remainder. However, identifying the best imputation methods and what measures meaningfully evaluate performance are open questions. We address these questions by comprehensively analyzing 23 methods from the ENCODE Imputation Challenge. We find that imputation evaluations are challenging and confounded by distributional shifts from differences in data collection and processing over time, the amount of available data, and redundancy among performance measures. Our analyses suggest simple steps for overcoming these issues and promising directions for more robust research. The online version contains supplementary material available at 10.1186/s13059-023-02915-y.
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影响因子:
46.9
作者:
Ernst J;Kellis M
通讯作者:
Kellis M
影响因子:
64.8
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GTEx Consortium;Laboratory, Data Analysis &Coordinating Center (LDACC)—Analysis Working Group;Statistical Methods groups—Analysis Working Group;Enhancing GTEx (eGTEx) groups;NIH Common Fund;NIH/NCI;NIH/NHGRI;NIH/NIMH;NIH/NIDA;Biospecimen Collection Source Site—NDRI;Biospecimen Collection Source Site—RPCI;Biospecimen Core Resource—VARI;Brain Bank Repository—University of Miami Brain Endowment Bank;Leidos Biomedical—Project Management;ELSI Study;Genome Browser Data Integration &Visualization—EBI;Genome Browser Data Integration &Visualization—UCSC Genomics Institute, University of California Santa Cruz;Lead analysts:;Laboratory, Data Analysis &Coordinating Center (LDACC):;NIH program management:;Biospecimen collection:;Pathology:;eQTL manuscript working group:;Battle A;Brown CD;Engelhardt BE;Montgomery SB
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Montgomery SB
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48
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Langmead, Ben;Salzberg, Steven L.
通讯作者:
Salzberg, Steven L.
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64.8
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Boix CA;James BT;Park YP;Meuleman W;Kellis M
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Kellis M
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3
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Angelini C;Heller R;Volkinshtein R;Yekutieli D
通讯作者:
Yekutieli D