Authors: Jan Karbowski
arXiv
Brain is one of the most energy demanding organs in mammals, and its total metabolic rate scales with brain volume raised to a power of around 5/6. This value is significantly higher than the more com...
Authors: Xi Luo, Dylan S. Small, Chiang-shan R. Li, Paul R. Rosenbaum
arXiv
An experimental unit is an opportunity to randomly apply or withhold a treatment. There is interference between units if the application of the treatment to one unit may also affect other units. In co...
Authors: Woochang Lim, Sang-Yoon Kim
arXiv
We study the transition from a silent state to a bursting state by varying the dc stimulus in the Hindmarsh-Rose neuron under quasiperiodic stimulation. For this quasiperiodically forced case, a new t...
Authors: Mathieu Boudreault, Arthur Charpentier
arXiv
In various situations in the insurance industry, in finance, in epidemiology, etc., one needs to represent the joint evolution of the number of occurrences of an event. In this paper, we present a mul...
Authors: Jonathan Che, Mark Glickman
arXiv
Sports organizations often want to estimate athlete strengths. For games with scored outcomes, a common approach is to assume observed game scores follow a normal distribution conditional on athletes'...
Authors: Salil Koner, Ana-Maria Staicu, Arnab Maity
arXiv
Wearable devices for continuous monitoring of electronic health increased attention due to their richness in information. Often, inference is drawn from features that quantify some summary of the data...
Authors: Shuqi Wang, Valentin Schmutz, Guillaume Bellec, Wulfram Gerstner
arXiv
Can we use spiking neural networks (SNN) as generative models of multi-neuronal recordings, while taking into account that most neurons are unobserved? Modeling the unobserved neurons with large pools...
Authors: Mikaela Meyer, Aaron Horowitz, Erica Marshall, Kristian Lum
arXiv
In the criminal justice system, algorithmic risk assessment instruments are used to predict the risk a defendant poses to society; examples include the risk of recidivating or the risk of failing to a...
Authors: Yuzhe Zhang, Xu Zhang, Hong Zhang, Aiyi Liu, Catherine Liu
arXiv
Motivated by diagnosing the COVID-19 disease using 2D image biomarkers from computed tomography (CT) scans, we propose a novel latent matrix-factor regression model to predict responses that may come...
Authors: F. Kunzweiler, B. Biltzinger, J. Greiner, J. M. Burgess
arXiv
In the era of time-domain, multi-messenger astronomy, the detection of transient events on the high-energy electromagnetic sky has become more important than ever. Previous attempts to systematically...
Authors: Jean Rouat, Ramin Pichevar, Stéphane Loiselle
arXiv
Source separation and speech recognition are very difficult in the context of noisy and corrupted speech. Most conventional techniques need huge databases to estimate speech (or noise) density probabi...
Authors: Rui Luo, Vikram Krishnamurthy, Erik Blasch
arXiv
The paper constructs a multi-variate Hawkes process model of Bitcoin block arrivals and price jumps. Hawkes processes are selfexciting point processes that can capture the self- and cross-excitation e...
Authors: Hong Qin, Syed Tareq, William Torres, Megan Doman, Cleo Falvey, Jamaree Moore, Meng Hsiu Tsai, Yingfeng Wang, Azad Hossain, Mengjun Xie, Li Yang
arXiv
Correlation between weather and the transmission of SARS-CoV-2 may suggest its seasonality. Cointegration analysis can avoid spurious correlation among time series data. We examined the cointegration...
Authors: Hamza Altakroury, Laurent Koessler, Radu Ranta, Janis Hofmanis, Sophie Colnat Coulbois, Louis Maillard, Valérie Louis Dorr
arXiv
Assigning accurate conductivity values in human head models is an essential factor for performing precise electroencephalographic (EEG) source localization and targeting of transcranial electrical sti...
Authors: Ge Gao, Farzaneh Khoshnevisan, Min Chi
arXiv
Real-world Electronic Health Records (EHRs) are often plagued by a high rate of missing data. In our EHRs, for example, the missing rates can be as high as 90% for some features, with an average missi...