Segmentation and genome annotation algorithms for identifying chromatin state and other genomic patterns

MW Libbrecht, RCW Chan… - PLoS computational …, 2021 - journals.plos.org
Segmentation and genome annotation (SAGA) algorithms are widely used to understand
genome activity and gene regulation. These algorithms take as input epigenomic datasets …

Macroscopic traffic flow modeling with physics regularized Gaussian process: A new insight into machine learning applications in transportation

Y Yuan, Z Zhang, XT Yang, S Zhe - Transportation Research Part B …, 2021 - Elsevier
Despite the wide implementation of machine learning (ML) technique in traffic flow modeling
recently, those data-driven approaches often fall short of accuracy in the cases with a small …

NucHMM: a method for quantitative modeling of nucleosome organization identifying functional nucleosome states distinctly associated with splicing potentiality

K Fang, T Li, Y Huang, VX Jin - Genome biology, 2021 - Springer
We develop a novel computational method, NucHMM, to identify functional nucleosome
states associated with cell type-specific combinatorial histone marks and nucleosome …

Continuous chromatin state feature annotation of the human epigenome

H Daneshpajouh, B Chen, N Shokraneh… - …, 2022 - academic.oup.com
Motivation Segmentation and genome annotation (SAGA) algorithms are widely used to
understand genome activity and gene regulation. These methods take as input a set of …

Integrative chromatin domain annotation through graph embedding of Hi-C data

N Shokraneh, M Arab, M Libbrecht - Bioinformatics, 2023 - academic.oup.com
Motivation The organization of the genome into domains plays a central role in gene
expression and other cellular activities. Researchers identify genomic domains mainly …

Regularizing structured classifier with conditional probabilistic constraints for semi-supervised learning

VW Zheng, KCC Chang - Proceedings of the 25th ACM International on …, 2016 - dl.acm.org
Constraints have been shown as an effective way to incorporate unlabeled data for semi-
supervised structured classification. We recognize that, constraints are often conditional and …

Latent representation of the human pan-celltype epigenome through a deep recurrent neural network

KB Dsouza, AY Li, VK Bhargava… - … /ACM Transactions on …, 2021 - ieeexplore.ieee.org
The availability of thousands of assays of epigenetic activity necessitates compressed
representations of these data sets that summarize the epigenetic landscape of the genome …

Continuous chromatin state feature annotation of the human epigenome

B Chen, NS Kenari, MW Libbrecht - bioRxiv, 2018 - biorxiv.org
Semi-automated genome annotation (SAGA) methods are widely used to understand
genome activity and gene regulation. These methods take as input a set of sequencing …

Representation learning strategies for the epigenome and chromatin structure using recurrent neural models

KB Dsouza - 2023 - open.library.ubc.ca
In this Ph. D. thesis, we propose frameworks for designing informative position-specific
representations from epigenomic and structural genomic signals. We use recurrent priors in …

Unsupervised continuous feature annotation of the human genome

H Daneshpajouh - 2020 - summit.sfu.ca
Genome annotation methods are widely used to understand the function of the genome. For
example, they can be used to identify the activity of a genomic position that is associated …