User profiles for Alex Hawkins-Hooker
Alex Hawkins-HookerUniversity College London Verified email at ucl.ac.uk Cited by 241 |
[HTML][HTML] Generating functional protein variants with variational autoencoders
A Hawkins-Hooker, F Depardieu, S Baur… - PLoS computational …, 2021 - journals.plos.org
The vast expansion of protein sequence databases provides an opportunity for new protein
design approaches which seek to learn the sequence-function relationship directly from …
design approaches which seek to learn the sequence-function relationship directly from …
[HTML][HTML] Getting personal with epigenetics: towards individual-specific epigenomic imputation with machine learning
Epigenetic modifications are dynamic mechanisms involved in the regulation of gene
expression. Unlike the DNA sequence, epigenetic patterns vary not only between individuals, but …
expression. Unlike the DNA sequence, epigenetic patterns vary not only between individuals, but …
Chainsaw: protein domain segmentation with fully convolutional neural networks
Protein domains are fundamental units of protein structure and play a pivotal role in
understanding folding, function, evolution, and design. The advent of accurate structure prediction …
understanding folding, function, evolution, and design. The advent of accurate structure prediction …
Integration of multiple epigenomic marks improves prediction of variant impact in saturation mutagenesis reporter assay
…, AN Adhikari, S Dong, A Hawkins‐Hooker… - Human …, 2019 - Wiley Online Library
The integrative analysis of high‐throughput reporter assays, machine learning, and profiles
of epigenomic chromatin state in a broad array of cells and tissues has the potential to …
of epigenomic chromatin state in a broad array of cells and tissues has the potential to …
Moment matching denoising gibbs sampling
M Zhang, A Hawkins-Hooker… - Advances in Neural …, 2024 - proceedings.neurips.cc
Energy-Based Models (EBMs) offer a versatile framework for modelling complex data
distributions. However, training and sampling from EBMs continue to pose significant challenges. …
distributions. However, training and sampling from EBMs continue to pose significant challenges. …
[PDF][PDF] MSA-conditioned generative protein language models for fitness landscape modelling and design
Recently a number of works have demonstrated successful applications of a fully data-driven
approach to protein design, based on learning generative models of the distribution of a …
approach to protein design, based on learning generative models of the distribution of a …
[HTML][HTML] The ENCODE Imputation Challenge: a critical assessment of methods for cross-cell type imputation of epigenomic profiles
…, Y Guan, CC Chang, JC Chang, A Hawkins-Hooker… - Genome biology, 2023 - Springer
A promising alternative to comprehensively performing genomics experiments is to, instead,
perform a subset of experiments and use computational methods to impute the remainder. …
perform a subset of experiments and use computational methods to impute the remainder. …
Getting Personal with Epigenetics: Towards Machine-Learning-Assisted Precision Epigenomics
Epigenetic modifications are dynamic control mechanisms involved in the regulation of gene
expression. Unlike the DNA sequence itself, they vary not only between individuals but also …
expression. Unlike the DNA sequence itself, they vary not only between individuals but also …
[PDF][PDF] Using domain-domain interactions to probe the limitations of MSA pairing strategies
State-of-the-art methods for the prediction of the structures of interacting protein complexes
rely on the construction of paired multiple sequence alignments, whose rows contain …
rely on the construction of paired multiple sequence alignments, whose rows contain …
Projection layers improve deep learning models of regulatory DNA function
With the increasing application of deep learning methods to the modelling of regulatory DNA
sequences has come an interest in exploring what types of architecture are best suited to …
sequences has come an interest in exploring what types of architecture are best suited to …