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Showing 15 of 20167 papers

How to choose features to improve prediction performance in lane-changing intention: A meta-analysis

Authors: Ruifeng Gu

arXiv

Lane-change is a fundamental driving behavior and highly associated with various types of collisions, such as rear-end collisions, sideswipe collisions, and angle collisions and the increased risk of...

mental health psychology open access

Assessing Certainty of Activation or Inactivation in Test-Retest fMRI Studies

Authors: Ranjan Maitra

arXiv

Functional Magnetic Resonance Imaging~(fMRI) is widely used to study activation in the human brain. In most cases, data are commonly used to construct activation maps corresponding to a given paradigm...

mental health psychology open access

Stateful to Stateless: Modelling Stateless Ethereum

Authors: Sandra Johnson, David Hyland-Wood, Anders L Madsen, Kerrie Mengersen

arXiv

The concept of 'Stateless Ethereum' was conceived with the primary aim of mitigating Ethereum's unbounded state growth. The key facilitator of Stateless Ethereum is through the introduction of 'witnes...

mental health psychology open access

Performance evaluation of volatility estimation methods for Exabel

Authors: Øyvind Grotmol, Martin Jullum, Kjersti Aas, Michael Scheuerer

arXiv

Quantifying both historic and future volatility is key in portfolio risk management. This note presents and compares estimation strategies for volatility estimation in an estimation universe consistin...

mental health psychology open access

Learning Optimal Dynamic Treatment Regimes Using Causal Tree Methods in Medicine

Authors: Theresa Blümlein, Joel Persson, Stefan Feuerriegel

arXiv

Dynamic treatment regimes (DTRs) are used in medicine to tailor sequential treatment decisions to patients by considering patient heterogeneity. Common methods for learning optimal DTRs, however, have...

mental health psychology open access

A Higher Dimension of Consciousness: Constructing an empirically falsifiable panpsychist model of consciousness

Authors: Jacob Jolij

arXiv

Panpsychism is a solution to the mind-body problem that presumes that consciousness is a fundamental aspect of reality instead of a product or consequence of physical processes (i.e., brain activity)....

mental health psychology open access

Stopping time detection of wood panel compression: A functional time series approach

Authors: H. L. Shang, J. Cao, P. Sang

arXiv

We consider determining the optimal stopping time for the glue curing of wood panels in an automatic process environment. Using the near-infrared spectroscopy technology to monitor the manufacturing p...

mental health psychology open access

A Robust Instrumental Variable Method Accounting for Treatment Switching in Open-Label Randomized Controlled Trials

Authors: Andrew Ying

arXiv

In a randomized controlled trial, treatment switching (also called contamination or crossover) occurs when a patient initially assigned to one treatment arm changes to another arm during the course of...

mental health psychology open access

Geophysical Inversion and Optimal Transport

Authors: Malcolm Sambridge, Andrew Jackson, Andrew P. Valentine

arXiv

We propose a new approach to measuring the agreement between two oscillatory time series, such as seismic waveforms, and demonstrate that it can be employed effectively in inverse problems. Our approa...

mental health psychology open access

Bayesian Information Criterion for Event-based Multi-trial Ensemble data

Authors: Kaidi Shao, Nikos K. Logothetis, Michel Besserve

arXiv

Transient recurring phenomena are ubiquitous in many scientific fields like neuroscience and meteorology. Time inhomogenous Vector Autoregressive Models (VAR) may be used to characterize peri-event sy...

mental health psychology open access

Micro-level Reserving for General Insurance Claims using a Long Short-Term Memory Network

Authors: Ihsan Chaoubi, Camille Besse, Hélène Cossette, Marie-Pier Côté

arXiv

Detailed information about individual claims are completely ignored when insurance claims data are aggregated and structured in development triangles for loss reserving. In the hope of extracting pred...

mental health psychology open access

Bicycling As A Mode Of Transport In Dhaka City Status And Prospects

Authors: S. M. Haroon, A. K. Bhakta, M. Shahabuddin, N. Rahman, M. R. Mahmud

arXiv

This study aims to find out the current status and prospects of using a bicycle as a mode for commuting within Dhaka city. Bicycling is a very sustainable mode of transport but unfortunately is used v...

mental health psychology open access

Source data selection for out-of-domain generalization

Authors: Xinran Miao, Kris Sankaran

arXiv

Models that perform out-of-domain generalization borrow knowledge from heterogeneous source data and apply it to a related but distinct target task. Transfer learning has proven effective for accompli...

mental health psychology open access

A discussion of measuring the top-1 percent most-highly cited publications: Quality and impact of Chinese papers

Authors: Caroline S. Wagner, Lin Zhang, Loet Leydesdorff

arXiv

The top 1 percent most highly cited articles are watched closely as the vanguards of the sciences. Using Web of Science data, one can find that China had overtaken the USA in the relative participatio...

mental health psychology open access

Hierarchical Entity Alignment for Attribute-Rich Event-Driven Graphs

Authors: Elizabeth Hou, Joanna Brown, John Fisher

arXiv

This paper addresses the problem of entity alignment in attribute-rich event-driven graphs. Unlike many other entity alignment problems, we are interested in aligning entities based on the similarity...

mental health psychology open access