Results 61 to 70 of about 16,160,346 (256)

Advances in deep reinforcement learning enable better predictions of human behavior in time-continuous tasks.

PLoS ONE
Humans have to respond to everyday tasks with goal-directed actions in complex and time-continuous environments. However, modeling human behavior in such environments has been challenging.
Sabine Haberland, Hannes Ruge, Holger Frimmel   +2 more
doaj   +1 more source

Adaptive AI for competitive gaming: particle-swarm-optimized neural network for skill, engagement, and strategic evolution [PDF]

PeerJ Computer Science
Artificial Intelligence (AI) has transformed the development of game agents, providing new levels of interactivity and engagement. Real-time decision-making, as in fighting games, abets the need for adaptive and human-like behaviour for agents, making ...
Usama Imtiaz, Hasan Mujtaba
doaj   +2 more sources

Extracellular matrix remodeling and immune reprogramming drive residual tumor progression of liver cancer after incomplete microwave ablation

Molecular Oncology, EarlyView.
Incomplete microwave ablation (iMWA) of liver cancer triggers a biphasic progression in residual tumors. At Day 3, the microenvironment is characterized by acute inflammatory responses and extracellular matrix (ECM) remodeling. By Day 14, a profound shift occurs toward oncogenic signal transduction and immunosuppression, marked by macrophage ...
Yu Liu, Yubei He, Nikolaus Berndt, Michael Mülleder, Kathrin Textoris‐Taube, Jing Guo, Matthias Stechele, Justus Ramtke, Shraga Nahum Goldberg, Lynn Jeanette Savic   +9 more
wiley   +1 more source

Corrigendum to "Games With Imperfectly Observable Actions in Continuous Time" [PDF]

Econometrica, 2010
Summary: \textit{Yu. Sannikov} [Econometrica 75, No.~5, 1285--1329 (2007; Zbl 1133.91003)] investigated properties of perfect public equilibria in continuous-time repeated games. This note points out that the proof of Lemma 6, required for the proof of the main theorem (Theorem 2), contains an error in computing a Hessian matrix.
openaire   +3 more sources

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

Aging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source

Continuous-Time Distributed Generalized Nash Equilibrium Seeking in Nonsmooth Fuzzy Aggregative Games

, 2023
This paper explores the variational generalized Nash equilibrium seeking for a class of fuzzy aggregative games, where each player's cost function is fuzzy and nonsmooth, and the strategy profile is constrained by a coupling nonlinear inequality, a ...
Liu, J, Liao, X, Dong, JS, Mansoori, A
core   +1 more source

The Multiplayer Nonzero-Sum Dynkin Game in Continuous Time [PDF]

SIAM Journal on Control and Optimization, 2014
In this paper we study the N-player nonzero-sum Dynkin game $(N\geq 3)$ in continuous time, which is a noncooperative game where the strategies of the players are stopping times or pure strategies. We show that the game has a Nash equilibrium point for general payoff processes.
Said Hamadène, Mohammed Hassani
openaire   +2 more sources

Dimethyl Fumarate, But Not Rituximab, Reduces Serum GFAP Levels and PIRMA in Relapsing–Remitting MS

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Serum neurofilament light chain (sNfL) and glial fibrillary acidic protein (sGFAP) levels are believed to reflect mainly acute and chronic disease processes in multiple sclerosis (MS), respectively. In this study, we investigated whether dimethyl fumarate (DMF) and rituximab (RTX) differentially affect these biomarkers.
F. Shawket, J. Lycke, J. Salzer, F. Piehl, K. Fink, N. Lange, J. Mellergård, C. Malmeström, P. Sundström, I. Erngren, A. al‐Grety, E. Freyhult, K. Kultima, J. Burman, A. Svenningsson   +14 more
wiley   +1 more source

An exponential continuous time GARCH process [PDF]

, 2006
In this paper we introduce an exponential continuous time GARCH(p,q) process. It is defined in such a way that it is a continuous time extension of the discrete time EGARCH(p,q) process. We investigate stationarity and moment properties of the new model.
Haug, Stephan, Stephan Haug, Claudia Czado, Czado, Claudia   +3 more
core   +1 more source

Progressive Parkinsonism in PPP2R5D‐Related Neurodevelopmental Disorder

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT PPP2R5D‐related neurodevelopmental disorder (Houge–Janssens syndrome type 1) is a rare autosomal dominant condition characterized by macrocephaly, intellectual disability, and epilepsy. Progressive parkinsonism is an emerging adult phenotype that neurologists should be aware of since timely genetic diagnosis opens the door to disease‐modifying
Katerina Bernardi, Enrique Gonzalez Saez‐Diez, Joshua Rong, Beril Ay, Shabbir Merchant, Kathryn Yang, Darius Ebrahimi‐Fakhari   +6 more
wiley   +1 more source