Continuous-state HMMs for modeling time-series single-cell RNA-Seq data
Author(s) -
Chieh Hubert Lin,
Ziv BarJoseph
Publication year - 2019
Publication title -
bioinformatics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.599
H-Index - 390
eISSN - 1367-4811
pISSN - 1367-4803
DOI - 10.1093/bioinformatics/btz296
Subject(s) - computer science , inference , time series , series (stratigraphy) , curse of dimensionality , data mining , probabilistic logic , artificial intelligence , software , dimensionality reduction , process (computing) , algorithm , machine learning , pattern recognition (psychology) , paleontology , biology , programming language , operating system
Methods for reconstructing developmental trajectories from time-series single-cell RNA-Seq (scRNA-Seq) data can be largely divided into two categories. The first, often referred to as pseudotime ordering methods are deterministic and rely on dimensionality reduction followed by an ordering step. The second learns a probabilistic branching model to represent the developmental process. While both types have been successful, each suffers from shortcomings that can impact their accuracy.
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