Related papers:
Ernst J, Kellis M.
Discovery and characterization of chromatin states for systematic annotation of the human genome.
Nature Biotechnology 28: 817-825, 2010.
http://www.nature.com/nbt/journal/v28/n8/abs/nbt.1662.html

Ernst J, Kheradpour P, Mikkelsen TS, Shoresh N, Ward LD, Epstein CB, Zhang X, Wang L, Issner R, Coyne M, Ku M, Durham T, Kellis M, Bernstein BE.
Mapping and analysis of chromatin state dynamics in nine human cell types.
Nature 473: 43-49, 2011.
http://www.nature.com/nature/journal/v473/n7345/full/nature09906.html

Ernst J, Kellis M.
ChromHMM: automating chromatin-state discovery and characterization.
Nature Methods 9:215-216, 2012.
http://www.nature.com/nmeth/journal/v9/n3/full/nmeth.1906.html

Ernst J, Kellis M.
Large-scale imputation of epigenomic datasets for systematic annotation of diverse human tissues.
Nature Biotechnology 33:364-376, 2015
http://www.nature.com/nbt/journal/v33/n4/full/nbt.3157.html

Ernst J, Melnikov A, Zhang X, Wang L, Rogov P, Mikkelsen T, Kellis.
Genome-scale high-resolution mapping of activating and repressive nucleotides in regulatory regions.
Nature Biotechnology 34:1180-1190, 2016.
http://www.nature.com/nbt/journal/v34/n11/full/nbt.3678.html