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Algebraic Methods for Inferring Biochemical Networks: a Maximum Likelihood Approach

Authors: Gheorghe Craciun, Casian Pantea, Grzegorz A. Rempala

arXiv

We present a novel method for identifying a biochemical reaction network based on multiple sets of estimated reaction rates in the corresponding reaction rate equations arriving from various (possib...

mental health psychology open access

Dynamical and Statistical Criticality in a Model of Neural Tissue

Authors: Marcelo O. Magnasco, Oreste Piro, Guillermo A. Cecchi

arXiv

For the nervous system to work at all, a delicate balance of excitation and inhibition must be achieved. However, when such a balance is sought by global strategies, only few modes remain balanced c...

mental health psychology open access

On the Theoretical Possibility of Quantum Visual Information Transfer to the Human Brain

Authors: V. Salari, M. Rahnama, J. A. Tuszynski

arXiv

The feasibility of wave function collapse in the human brain has been the subject of vigorous scientific debates since the advent of quantum theory. Scientists like Von Neumann, London, Bauer and Wign...

mental health psychology open access

Irreversible Monte Carlo Algorithms for Efficient Sampling

Authors: Konstantin S. Turitsyn, Michael Chertkov, Marija Vucelja

arXiv

Equilibrium systems evolve according to Detailed Balance (DB). This principe guided development of the Monte-Carlo sampling techniques, of which Metropolis-Hastings (MH) algorithm is the famous repr...

mental health psychology open access

Applications of Bayesian Probability Theory in Astrophysics

Authors: Brendon J. Brewer

arXiv

Bayesian Inference is a powerful approach to data analysis that is based almost entirely on probability theory. In this approach, probabilities model {\it uncertainty} rather than randomness or vari...

mental health psychology open access

Sequential Desynchronization in Networks of Spiking Neurons with Partial Reset

Authors: Christoph Kirst, Theo Geisel, Marc Timme

arXiv

The response of a neuron to synaptic input strongly depends on whether or not it has just emitted a spike. We propose a neuron model that after spike emission exhibits a partial response to residual...

mental health psychology open access

A perspective on neuroscience data standardization with Neurodata Without Borders

Authors: Andrea Pierré, Tuan Pham, Jonah Pearl, Sandeep Robert Datta, Jason T. Ritt, Alexander Fleischmann

arXiv

Neuroscience research has evolved to generate increasingly large and complex experimental data sets, and advanced data science tools are taking on central roles in neuroscience research. Neurodata Wit...

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Developing 3D Virtual Safety Risk Terrain for UAS Operations in Complex Urban Environments

Authors: Zhenyu Gao, John-Paul Clarke, Javid Mardanov, Karen Marais

arXiv

Unmanned Aerial Systems (UAS), an integral part of the Advanced Air Mobility (AAM) vision, are capable of performing a wide spectrum of tasks in urban environments. The societal integration of UAS is...

mental health psychology open access

Skateboarding stance and handedness: A brief analysis of relationship, proportions and influences

Authors: Alexandre Mascarenhas

arXiv

The aim of this paper is to show the relationship that lies in the fact of a person being right or left handed, in their skateboarding stance. Starting from the null hypothesis that there is no relati...

mental health psychology open access

CluBear: A Subsampling Package for Interactive Statistical Analysis with Massive Data on A Single Machine

Authors: Ke Xu, Yingqiu Zhu, Yijing Liu, Hansheng Wang

arXiv

This article introduces CluBear, a Python-based open-source package for interactive massive data analysis. The key feature of CluBear is that it enables users to conduct convenient and interactive sta...

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End to end developments for the Multipurpose Interferometer Array Pathfinder from the IAR Electronics Laboratory

Authors: J. M. Gonzalez, H. Command, G. Valdez

arXiv

The Multipurpose Interferometer Array Pathfinder (MIA), developed from the Argentine Institute of Radio Astronomy (IAR), is a radio astronomical instrument based on interferometry techniques, designed...

mental health psychology open access

Understanding Heterogeneity of Automated Vehicles and Its Traffic-level Impact: A Stochastic Behavioral Perspective

Authors: Xinzhi Zhong, Yang Zhou, Soyoung Ahn, Danjue Chen

arXiv

This paper develops a stochastic and unifying framework to examine variability in car-following (CF) dynamics of commercial automated vehicles (AVs) and its direct relation to traffic-level dynamics....

mental health psychology open access

Physics-based vs. data-driven 24-hour probabilistic forecasts of precipitation for northern tropical Africa

Authors: Eva-Maria Walz, Peter Knippertz, Andreas H. Fink, Gregor Köhler, Tilmann Gneiting

arXiv

Numerical weather prediction (NWP) models struggle to skillfully predict tropical precipitation occurrence and amount, calling for alternative approaches. For instance, it has been shown that fairly s...

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Data-Driven Estimation of Failure Probabilities in Correlated Structure-Preserving Stochastic Power System Models

Authors: Hongli Zhao, Tyler E. Maltba, D. Adrian Maldonado, Emil Constantinescu, Mihai Anitescu

arXiv

We propose a data-driven approach for propagating uncertainty in stochastic power grid simulations and apply it to the estimation of transmission line failure probabilities. A reduced-order equation g...

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Bayes Factor of Zero Inflated Models under Jeffereys Prior

Authors: Paramahansa Pramanik, Arnab Kumar Maity

arXiv

Microbiome omics data including 16S rRNA reveal intriguing dynamic associations between the human microbiome and various disease states. Drastic changes in microbiota can be associated with factors li...

mental health psychology open access