An overview on state-of-the-art electrocardiogram signal processing methods: Traditional to AI-based approaches
Over the last decade, cardiovascular diseases (CVD's) are the leading cause of death
globally. Early prediction of CVD's can help in reducing the complications of high-risk …
globally. Early prediction of CVD's can help in reducing the complications of high-risk …
UpSet: visualization of intersecting sets
Understanding relationships between sets is an important analysis task that has received
widespread attention in the visualization community. The major challenge in this context is …
widespread attention in the visualization community. The major challenge in this context is …
A survey of perception-based visualization studies by task
Knowledge of human perception has long been incorporated into visualizations to enhance
their quality and effectiveness. The last decade, in particular, has shown an increase in …
their quality and effectiveness. The last decade, in particular, has shown an increase in …
TimeCluster: dimension reduction applied to temporal data for visual analytics
There is a need for solutions which assist users to understand long time-series data by
observing its changes over time, finding repeated patterns, detecting outliers, and effectively …
observing its changes over time, finding repeated patterns, detecting outliers, and effectively …
Comparing similarity perception in time series visualizations
A common challenge faced by many domain experts working with time series data is how to
identify and compare similar patterns. This operation is fundamental in high-level tasks, such …
identify and compare similar patterns. This operation is fundamental in high-level tasks, such …
GANViz: A Visual Analytics Approach to Understand the Adversarial Game
Generative models bear promising implications to learn data representations in an
unsupervised fashion with deep learning. Generative Adversarial Nets (GAN) is one of the …
unsupervised fashion with deep learning. Generative Adversarial Nets (GAN) is one of the …
Multistream: A multiresolution streamgraph approach to explore hierarchical time series
Multiple time series are a set of multiple quantitative variables occurring at the same interval.
They are present in many domains such as medicine, finance, and manufacturing for …
They are present in many domains such as medicine, finance, and manufacturing for …
Pervasive incomplete lineage sorting illuminates speciation and selection in primates
Incomplete lineage sorting (ILS) causes the phylogeny of some parts of the genome to differ
from the species tree. In this work, we investigate the frequencies and determinants of ILS in …
from the species tree. In this work, we investigate the frequencies and determinants of ILS in …
Investigating time series visualisations to improve the user experience
Research on graphical perception of time series visualisations has focused on visual
representation, and not on interaction. Even for visual representation, there has been limited …
representation, and not on interaction. Even for visual representation, there has been limited …
Active reading of visualizations
We investigate whether the notion of active reading for text might be usefully applied to
visualizations. Through a qualitative study we explored whether people apply observable …
visualizations. Through a qualitative study we explored whether people apply observable …