15 citations · 32 across the 10 of their papers we have counts for
4 papers · 1 filter
Increased peak detection accuracy in over-dispersed ChIP-seq data with supervised segmentation models
Arnaud Liehrmann, Guillem Rigaill, Toby Dylan Hocking
Motivation: Histone modification constitutes a basic mechanism for the genetic regulation of gene expression. In early 2000s, a powerful technique has emerged that couples chromati…
Labeled Optimal Partitioning
Toby Dylan Hocking, Anuraag Srivastava
In data sequences measured over space or time, an important problem is accurate detection of abrupt changes. In partially labeled data, it is important to correctly predict presenc…
A Graph-constrained Changepoint Detection Approach for ECG Segmentation
Atiyeh Fotoohinasab, Toby Hocking, Fatemeh Afghah
Electrocardiogram (ECG) signal is the most commonly used non-invasive tool in the assessment of cardiovascular diseases. Segmentation of the ECG signal to locate its constitutive w…
Linear time dynamic programming for the exact path of optimal models selected from a finite set
Toby Hocking, Joseph Vargovich
Many learning algorithms are formulated in terms of finding model parameters which minimize a data-fitting loss function plus a regularizer. When the regularizer involves the l0 ps…