Results 71 to 80 of about 63,174 (302)
Advanced Intelligent Systems, EarlyView.Variational Autoencoder+Deep Deterministic Policy Gradient addresses low‐light failures of infrared depth sensing for indoor robot navigation. Stage 1 pretrains an attention‐enhanced Variational Autoencoder (Convolutional Block Attention Module+Feature Pyramid Network) to map dark depth frames to a well‐lit reconstruction, yielding a 128‐D latent code ...
Uiseok Lee +7 more
wiley +1 more source
Advanced Intelligent Systems, EarlyView.This study introduces a data‐driven framework that combines deep reinforcement learning with classical path planning to achieve adaptive microrobot navigation. By training a surrogate neural network to emulate microrobot dynamics, the approach improves learning efficiency, reduces training time, and enables robust real‐time obstacle avoidance in ...
Amar Salehi +3 more
wiley +1 more source
A general theory of time discounting: The reference-time theory of intertemporal choice [PDF]
We develop a general theory of intertemporal choice: the reference-time theory, RT. RT is a synthesis of ideas from the generalized hyperbolic model (Loewenstein and Prelec 1992), the quasi-hyperbolic model (Phelps and Pollak 1968, Laibson 1997) and ...
Ali al-Nowaihi, Sanjit Dhami
core +3 more sources
Translational PsychiatryDespite substantial efforts to unravel cognitive heterogeneity in ADHD, the examination of motivational variability, particularly delay aversion, remains limited.
Pilar Fernández-Martín +5 more
doaj +1 more source
Self-Affirmation Reduces Delay Discounting of the Financially Deprived
Frontiers in Psychology, 2019 Financial deprivation is associated with excessive discounting of delayed rewards. In the present research, we argue that this counterproductive tendency may be driven, at least in part, by the aversive and self-threatening nature of experiencing ...
Mehrad Moeini-Jazani +3 more
doaj +1 more source
Stuck in Time: Negative Income Shock Constricts the Temporal Window of Valuation Spanning the Future and the Past. [PDF]
PLoS ONE, 2016 Insufficient resources are associated with negative consequences including decreased valuation of future reinforcers. To determine if these effects result from scarcity, we examined the consequences of acute, abrupt changes in resource availability on ...
Warren K Bickel +4 more
doaj +1 more source
Neuroeconomics of suicide. [PDF]
, 2011 Suicidal behavior is a leading cause of injury and death worldwide. Suicide has been associated with psychiatric illnesses such as depression and schizophrenia, as well as economic uncertainty, and social/cultural factors.
Takahashi, Ph.D Taiki
core +2 more sources
Annals of Neurology, EarlyView.Objective The optimal treatment for distal medium vessel occlusion (DMVO) stroke remains uncertain, and evidence comparing endovascular therapy (EVT) with medical management (MM) is limited. We aimed to develop and validate a predictive modeling tool to assess individual treatment benefit in DMVO stroke using explainable counterfactual treatment ...
Mohamed F. Doheim +14 more
wiley +1 more source
Coverage generosity of novel anti‐rheumatic drugs in Medicare Advantage and stand‐alone Part D plans
Arthritis &Rheumatology, Accepted Article.Objective To examine coverage of self‐administered disease‐modifying anti‐rheumatic drugs (DMARDs) in Medicare Part D. Methods Using 2022‐2026 Part D formulary data, we assessed coverage of the following DMARD classes that treat relapsed rheumatoid arthritis (RA): tumor necrosis factor (TNF) inhibitors, T‐cell co‐stimulatory modulator, Interleukin‐6 ...
Youngmin Kwon +2 more
wiley +1 more source
Journal of the Association for Information Science and Technology, EarlyView.Abstract Context‐centric proactive information delivery (PID) is a relatively underexplored domain within recommender systems (RS) aimed at enhancing Knowledge Workers' productivity by proactively providing relevant information during digital tasks.
Mahta Bakhshizadeh +4 more
wiley +1 more source