Results 31 to 40 of about 20,918 (155)

Neuromorphic Photonic Processing and Memory With Spiking Resonant Tunneling Diode Neurons and Neural Networks

open access: yesAdvanced Intelligent Systems, EarlyView.
This work shows resonant tunneling diode‐based opto‐electronic spiking neurons enabling fast edge detection in time series, a two‐layer photonic spiking neural network for complex classification, and a depth‐tunable photonic spiking memory system. Neuromorphic computing—modeled after the functionality and efficiency of biological neural systems—offers ...
Dafydd Owen‐Newns   +8 more
wiley   +1 more source

Should Dermatologists Recommend Direct‐to‐Consumer App‐Based Remote Diagnostics? An Ethical Analysis

open access: yesJEADV Clinical Practice, EarlyView.
ABSTRACT Background Dermatology patients still face barriers in accessing timely specialist care. As direct‐to‐consumer (DTC) apps for remote dermatological diagnostics proliferate, guidance is lacking. While promising efficiency and efficacy, their clinical—and ethical—legitimacy is not yet well established.
Sonja Mathes   +9 more
wiley   +1 more source

Computation Environments, An Interactive Semantics for Turing Machines (which P is not equal to NP considering it) [PDF]

open access: yes, 2012
To scrutinize notions of computation and time complexity, we introduce and formally define an interactive model for computation that we call it the \emph{computation environment}.
Ramezanian, Rasoul
core  

Cinnamons: A Computation Model Underlying Control Network Programming

open access: yes, 2017
We give the easily recognizable name "cinnamon" and "cinnamon programming" to a new computation model intended to form a theoretical foundation for Control Network Programming (CNP).
Kratchanov, Kostadin
core   +1 more source

Generative AI—the Transgression of Technology

open access: yesSystems Research and Behavioral Science, EarlyView.
ABSTRACT This article offers a systems‐theoretical analysis of generative artificial intelligence (GenAI) grounded in Niklas Luhmann's sociology of technology. It addresses a central conceptual problem: How GenAI can be understood within a theoretical framework that has traditionally defined technology as a means of stabilising action through causal ...
Jesper Tække
wiley   +1 more source

A Galois connection between Turing jumps and limits

open access: yes, 2018
Limit computable functions can be characterized by Turing jumps on the input side or limits on the output side. As a monad of this pair of adjoint operations we obtain a problem that characterizes the low functions and dually to this another problem that
Brattka, Vasco
core   +1 more source

A Critical Appraisal of Labour's AI Agenda

open access: yesThe Political Quarterly, EarlyView.
Abstract This article critically evaluates Labour's ambitious AI agenda, situating it within the historical trajectory of UK AI policy and the techno‐solutionist assumptions underpinning current strategies. While Labour frames AI as a transformative tool for economic growth, state efficiency and public service reform, we argue that structural ...
Nathan Critch, Darcy Luke
wiley   +1 more source

Tales of Cyberspace and Artificial Intelligence: Diverging Stakeholderships?

open access: yesGlobal Policy, EarlyView.
ABSTRACT This article traces the evolution of the Internet from the 1990s to the 2020s and compares it with the development of Artificial Intelligence (AI), particularly following the public launch of ChatGPT in late 2022. It identifies both parallels and divergencies between these two overlapping technological domains, focusing on the growing ...
Johan Eriksson, Giampiero Giacomello
wiley   +1 more source

Why Philosophers Should Care About Computational Complexity [PDF]

open access: yes, 2011
One might think that, once we know something is computable, how efficiently it can be computed is a practical question with little further philosophical importance. In this essay, I offer a detailed case that one would be wrong.
Aaronson, Scott
core   +4 more sources

A topological exploration of convergence/divergence of human‐mediated and algorithmically mediated pedagogy

open access: yesBritish Journal of Educational Technology, EarlyView.
We explore a topological model that situates teachers' agency as a constituent element within the convergent and divergent dynamics at the intersection of human‐mediated and algorithmically mediated pedagogies. Ubiquitous AI in education is designed to simulate, emulate and automate human processes and behaviours through datafication.
Keith Turvey, Norbert Pachler
wiley   +1 more source

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