Denoising of aligned genomic data

I Fischer-Hwang, I Ochoa, T Weissman, M Hernaez - Scientific reports, 2019 - nature.com
… a denoising method, dubbed SAMDUDE, which operates on aligned genomic data in order
… setting, we perform denoising and variant calling comparisons on human data sets. We show …

Denoising array-based comparative genomic hybridization data using wavelets

LI Hsu, SG Self, D Grove, T Randolph, K Wang… - …, 2005 - academic.oup.com
… This eliminates alignment artifacts in the wavelet coefficients that arise from a discrete … rigidly
fixed a priori and hence may not align well with the genomic changes on a chromosome. An …

Association analysis of deep genomic features extracted by denoising autoencoders in breast cancer

Q Liu, P Hu - Cancers, 2019 - mdpi.com
… We confirmed DAs can effectively extract meaningful genomic features from genomic data
For gene expression data, the sequencing, alignment, quality control and quantification were …

Denoising and Interaction Learning of Biological Data

이병한 - 2018 - s-space.snu.ac.kr
… that adjusts the error rate by incorporating the degree of alignment. To this end, we define
the relative gain of the number of aligned bases after denoising by a tool over raw data as …

Alignment of spatial genomics data using deep Gaussian processes

A Jones, FW Townes, D Li, BE Engelhardt - Nature Methods, 2023 - nature.com
… Spatially resolved genomic technologies … align spatial observations across slices, samples,
scales, individuals and technologies. Here, we propose a probabilistic model that aligns

Denoising DNA deep sequencing data—high-throughput sequencing errors and their correction

D Laehnemann, A Borkhardt… - Briefings in …, 2016 - academic.oup.com
… to generate a multiple sequence alignment (MSA) of reads, … data, where the few produced
reads were longer and coverage was lower. With such small data sets, a pairwise alignment of …

Inconsistent denoising and clustering algorithms for amplicon sequence data

K Koskinen, P Auvinen, KJ Björkroth… - Journal of …, 2015 - liebertpub.com
… when the datasets were not denoised or trimmed based on quality scores. The magnitude
of difference in the numbers of OTUs between denoised and untrimmed data depended on the …

Assessing the consequences of denoising marker-based metagenomic data

JM Gaspar, WK Thomas - PloS one, 2013 - journals.plos.org
… Related denoising algorithms have been developed in the microbial … denoising pipeline
was designed as a faster version of the original PyroNoise [15]. The algorithm denoiser aligns

Denoising inferred functional association networks obtained by gene fusion analysis

A Kamburov, L Goldovsky, S Freilich, A Kapazoglou… - BMC genomics, 2007 - Springer
… Since interaction data for all these genomes are not available, in order to validate this
approach, we aim at high specificity (low number of false positives), and low sensitivity (high …

Denoising large-scale biological data using network filters

AJ Kavran, A Clauset - BMC bioinformatics, 2021 - Springer
… To evaluate the utility of network filters for denoising biological data in realistic settings, …
denoise the input expression data before model training, compared to training on unfiltered data