Results 191 to 200 of about 581,526 (291)

Dimensions of the AI Divide: Digital Inequality and Psychological Consequences

AI &Innovation, EarlyView.
ABSTRACT Artificial intelligence (AI) has become a foundational component of contemporary social, economic, and political life. Yet, the ways in which AI reshapes patterns of exclusion beyond questions of access and technical capability remain insufficiently theorized.
Christos Papaioannou
wiley   +1 more source

Gaze dynamics toward familiar and unfamiliar faces in prosopagnosia. [PDF]

Sci Rep
Mizrachi A, Lancry-Dayan O, Pertzov Y, Avidan G.   +3 more
europepmc   +1 more source

Innovative Artificial Intelligence‐Assisted Systems for Social Science Research: Architecture Design and Applied Practice

AI &Innovation, EarlyView.
ABSTRACT The rapid advancement of large language model (LLM) technology is profoundly transforming the practice of social science research. Scholarly discussions on Artificial Intelligence (AI)'s role in social science research can be organised into three levels: AI as a research tool, AI as a methodological infrastructure and AI as a quasi‐cognitive ...
Jie Xiong
wiley   +1 more source

fMRI signals of pattern separation in the neocortex and hippocampus to non-meaningful objects and their spatial location. [PDF]

Imaging Neurosci (Camb)
Nemecz Z, Homolya I, Ilyés A, Kis H, Mező G, Varga VA, Werkle-Bergner M, Keresztes A.   +7 more
europepmc   +1 more source

The Open‐Source Paradox: Africa's Digital Sovereignty and the Structural Limits of Artificial Intelligence Autonomy

AI &Innovation, EarlyView.
ABSTRACT Open‐source artificial intelligence is widely promoted as a democratising pathway to digital sovereignty for African states, offering access to frontier architectures without prohibitive capital investment. This paper investigates whether open‐source AI represents a credible route to autonomy or generates a new form of structural dependency ...
Ololade A. Shonubi
wiley   +1 more source

Transdiagnostic Neurocognitive Endophenotypes for Schizophrenia, Bipolar I Disorder and a Broad Psychosis/Bipolar I Disorder Phenotype: A Mega-Analysis of Twin and Sibling Data. [PDF]

Schizophr Bull
Kravariti E, Fragkaki AM, Georgiades A, Cardno AG, Kane F, Kalidindi S, Schulze KK, McDonald C, Picchioni MM, Hall MH, Watson CJ, Glenthøj BY, Ebdrup BH, Fagerlund B, Lemvigh CK, Van Haren NEM, Kahn R, Murray RM, Rijsdijk F, Toulopoulou T.   +19 more
europepmc   +1 more source

PPO‐Based Reinforcement Learning for the Semi‐Active Vibration Control of MDOF Platform

AI &Innovation, EarlyView.
ABSTRACT Aiming at the coupled vibration problem of a multi‐degree‐of‐freedom (MDOF) vibration isolation platform under eccentric excitation, this paper proposes a semi‐active vibration control strategy based on Proximal Policy Optimization (PPO) ‐based reinforcement learning (PPO RL).
Wei Huang, Jian Xu
wiley   +1 more source

Internal representations of facial emotions in schizophrenia. [PDF]

Schizophr Res Cogn
Song A, Zhang C, Binetti N, Shergill SS, Mareschal I, Michalopoulou PG.   +5 more
europepmc   +1 more source

Artificial Intelligence Challenges for Knowledge Innovation Cycles

AI &Innovation, EarlyView.
ABSTRACT This article focuses on knowledge innovation and its contemporary reshaping, with particular attention to the growing role of AI in this process. This article first examines the general structure and phases of knowledge innovation cycles, aiming to identify AI's role within them.
Aharon Kellerman
wiley   +1 more source

Diabetic Retinopathy Classification With Convolutional Neural Networks Designed by the Fuzzy Grey Wolf Optimizer With Parameter Adaptation

AI &Innovation, EarlyView.
ABSTRACT The detection and classification of diseases have become a field of interest for artificial intelligence in recent years, where the development of methods and models that allow support for specialists in different health fields has allowed early detection of diseases and the provision of timely treatment to patients.
Rodrigo Cordero‐Martínez, Daniela Sánchez, Patricia Melin   +2 more
wiley   +1 more source