Authors: Lynette Caitlin Mikula, Claus Vogl
arXiv
In this article, discrete and stochastic changes in (effective) population size are incorporated into the spectral representation of a biallelic diffusion process for drift and small mutation rates. A...
Authors: Hengjie Yu, Dan Luo, Sam F. Y. Li, Maozhen Qu, Da Liu, Yingchao He, Fang Cheng
arXiv
Crops are constantly challenged by different environmental conditions. Seed treatment by nanomaterials is a cost-effective and environmentally-friendly solution for environmental stress mitigation in...
Authors: Hongmei Hu, Stephan Ewert, Birger Kollmeier, Deborah Vickers
arXiv
The objective was to determine the effect of pulse rate on the sensitivity to use interaural-time-difference (ITD) cues and to explore the mechanisms behind rate-dependent degradation in ITD perceptio...
Authors: Saurabh Sihag, Gonzalo Mateos, Corey T. McMillan, Alejandro Ribeiro
arXiv
Graph convolutional networks (GCN) leverage topology-driven graph convolutional operations to combine information across the graph for inference tasks. In our recent work, we have studied GCNs with co...
Authors: Favour Nerrise, Qingyu Zhao, Kathleen L. Poston, Kilian M. Pohl, Ehsan Adeli
arXiv
One of the hallmark symptoms of Parkinson's Disease (PD) is the progressive loss of postural reflexes, which eventually leads to gait difficulties and balance problems. Identifying disruptions in brai...
Authors: Swarag Thaikkandi, K. M. Sharika
arXiv
In recent years, recurrent quantification analysis (RQA) and its multi-dimensional version (MdRQA) have emerged as a popular tool for assessing interpersonal behavioral or physiological synchrony in g...
Authors: Ray Islam, Peter Sandborn
arXiv
Prognostic and Health Management (PHM) has been widely applied to hardware systems in the electronics and non-electronics domains but has not been explored for software. While software does not decay...
Authors: Laurent U Perrinet
arXiv
Recently, interest has grown in exploring the hypothesis that neural activity conveys information through precise spiking motifs. To investigate this phenomenon, various algorithms have been proposed...
Authors: Christoph von der Malsburg
arXiv
To this day there is no satisfactory answer to the question how mental patterns correspond to physical states of our brain. For more than six decades, progress has been held up by the logjam between t...
Authors: Haggai Agmon, Yoram Burak
arXiv
The storage of continuous variables in working memory is hypothesized to be sustained in the brain by the dynamics of recurrent neural networks (RNNs) whose steady states form continuous manifolds. In...
Authors: Riki Shimizu, Hau-Tieng Wu
arXiv
Objective: Sleep spindles contain crucial brain dynamics information. We introduce the novel non-linear time-frequency analysis tool 'Concentration of Frequency and Time' (ConceFT) to create an interp...
Authors: Zhengxin Wang, Daniel B. Rowe, Xinyi Li, D. Andrew Brown
arXiv
Functional magnetic resonance imaging (fMRI) enables indirect detection of brain activity changes via the blood-oxygen-level-dependent (BOLD) signal. Conventional analysis methods mainly rely on the r...
Authors: Kevin S. Chen, Anuj K. Sharma, Jonathan W. Pillow, Andrew M. Leifer
arXiv
Animals adjust their behavioral response to sensory input adaptively depending on past experiences. The flexible brain computation is crucial for survival and is of great interest in neuroscience. The...
Authors: Stefanía Eyjolfsdóttir, Eugen Trinka, Yvonne Höller
arXiv
Slow wave sleep duration and spectral abnormalities are related to both epilepsy and depression, but it is unclear how depressive symptoms in patients with epilepsy are affected by slow wave sleep dur...
Authors: Erik Bollt, Jeremie Fish, Anil Kumar, Edmilson Roque dos Santos, Paul J. Laurienti
arXiv
An interesting feature of the brain is its ability to respond to disparate sensory signals from the environment in unique ways depending on the environmental context or current brain state. In dynamic...