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Functional Neural Network Control Chart

Authors: Murat Kulahci, Antonio Lepore, Biagio Palumbo, Gianluca Sposito

arXiv

In many Industry 4.0 data analytics applications, quality characteristic data acquired from manufacturing processes are better modeled as functions, often referred to as profiles. In practice, there a...

mental health psychology open access

A personalized Uncertainty Quantification framework for patient survival models: estimating individual uncertainty of patients with metastatic brain tumors in the absence of ground truth

Authors: Yuqi Wang, Aarzu Gupta, David Carpenter, Trey Mullikin, Zachary J. Reitman, Scott Floyd, John Kirkpatrick, Joseph K. Salama, Paul W. Sperduto, Jian-Guo Liu, Mustafa R. Bashir, Kyle J. Lafata

arXiv

TodevelopanovelUncertaintyQuantification (UQ) framework to estimate the uncertainty of patient survival models in the absence of ground truth, we developed and evaluated our approach based on a datase...

mental health psychology open access

A computational model of behavioral adaptation to solve the credit assignment problem

Authors: Roy E. Clymer, Sanjeev V. Namjoshi

arXiv

The adaptive fitness of an organism in its ecological niche is highly reliant upon its ability to associate an environmental or internal stimulus with a behavior response through reinforcement. This s...

mental health psychology open access

Joint Learning Neuronal Skeleton and Brain Circuit Topology with Permutation Invariant Encoders for Neuron Classification

Authors: Minghui Liao, Guojia Wan, Bo Du

arXiv

Determining the types of neurons within a nervous system plays a significant role in the analysis of brain connectomics and the investigation of neurological diseases. However, the efficiency of utili...

mental health psychology open access

Gradient Flossing: Improving Gradient Descent through Dynamic Control of Jacobians

Authors: Rainer Engelken

arXiv

Training recurrent neural networks (RNNs) remains a challenge due to the instability of gradients across long time horizons, which can lead to exploding and vanishing gradients. Recent research has li...

mental health psychology open access

Elementary Statistics on Trial (the case of Lucia de Berk)

Authors: Richard D. Gill, Piet Groeneboom, Peter de Jong

arXiv

In the conviction of Lucia de Berk an important role was played by a simple hypergeometric model, used by the expert consulted by the court, which produced very small probabilities of occurrences of c...

mental health psychology open access

Optimizing an Organized Modularity Measure for Topographic Graph Clustering: a Deterministic Annealing Approach

Authors: Fabrice Rossi, Nathalie Villa-Vialaneix

arXiv

This paper proposes an organized generalization of Newman and Girvan's modularity measure for graph clustering. Optimized via a deterministic annealing scheme, this measure produces topologically orde...

mental health psychology open access

User Interest and Interaction Structure in Online Forums

Authors: Di Liu, Daniel Percival, Stephen E. Fienberg

arXiv

We present a new similarity measure tailored to posts in an online forum. Our measure takes into account all the available information about user interest and interaction --- the content of posts, the...

mental health psychology open access

Not only a lack of right definitions: Arguments for a shift in information-processing paradigm

Authors: Emanuel Diamant

arXiv

Machine Consciousness and Machine Intelligence are not simply new buzzwords that occupy our imagination. Over the last decades, we witness an unprecedented rise in attempts to create machines with hum...

mental health psychology open access

The construction of variance estimators for particulate material sampling

Authors: B. Geelhoed

arXiv

The variance of the concentration in a sample can be estimated using knowledge of the particle masses, concentrations and the parameter for the dependent selection of particles. A number of variance e...

mental health psychology open access

Detecting epistasis via Markov bases

Authors: Anna-Sapfo Malaspinas, Caroline Uhler

arXiv

Rapid research progress in genotyping techniques have allowed large genome-wide association studies. Existing methods often focus on determining associations between single loci and a specific phenoty...

mental health psychology open access

Using Integrated Nested Laplace Approximation for Modeling Spatial Healthcare Utilization

Authors: Erik A. Sauleau, Valentina Mameli, Monica Musio

arXiv

In recent years, spatial and spatio-temporal modeling have become an important area of research in many fields (epidemiology, environmental studies, disease mapping). In this work we propose different...

mental health psychology open access

Percolation Approach to Study Connectivity in Living Neural Networks

Authors: Jordi Soriano, Ilan Breskin, Elisha Moses, Tsvi Tlusty

arXiv

We study neural connectivity in cultures of rat hippocampal neurons. We measure the neurons' response to an electric stimulation for gradual lower connectivity, and characterize the size of the giant...

mental health psychology open access

Development of input connections in neural cultures

Authors: Jordi Soriano, Maria Rodrriguez Martinez, Tsvi Tlusty, Elisha Moses

arXiv

We introduce a novel approach for the quantitative assessment of the connectivity in neuronal cultures, based on the statistical mechanics of percolation on a graph. This allows us to follow the devel...

mental health psychology open access

Penalized Likelihood Regression in Reproducing Kernel Hilbert Spaces with Randomized Covariate Data

Authors: Xiwen Ma, Bin Dai, Ronald Klein, Barbara E. K. Klein, Kristine E. Lee, Grace Wahba

arXiv

Classical penalized likelihood regression problems deal with the case that the independent variables data are known exactly. In practice, however, it is common to observe data with incomplete covariat...

mental health psychology open access