Results 31 to 40 of about 119,023 (103)

The world problem: on the computability of the topology of 4-manifolds [PDF]

open access: yes, 2005
Topological classification of the 4-manifolds bridges computation theory and physics. A proof of the undecidability of the homeomorphy problem for 4-manifolds is outlined here in a clarifying way.
van Meter, James R.
core   +3 more sources

Insights into distorted lamellar phases with small‐angle scattering and machine learning

open access: yesJournal of Applied Crystallography, Volume 58, Issue 2, Page 523-534, April 2025.
This study employs Kolmogorov–Arnold networks to analyze neutron and X‐ray scattering from distorted lamellar phases within a wave field representation, identifying topological defects and structural transitions. It offers insights into defect structures and their impact on material properties.Lamellar phases are essential in various soft matter ...
Chi-Huan Tung   +7 more
wiley   +1 more source

WHEN WE WERE ALMOST MODERN? Theory, Methods and Politics in The Centre for Environmental Studies, 1966–1975

open access: yesInternational Journal of Urban and Regional Research, Volume 49, Issue 2, Page 435-451, March 2025.
Abstract This article re‐examines the history of the UK Centre for Environmental Studies (CES) between 1966 and 1975. Using archival materials and interviews, the article details the role of the CES in attempts to ‘modernize’ urban and regional research and working relationships between the academy and government.
Julian Molina, Roger Burrows
wiley   +1 more source

YOLO‐Behaviour: A simple, flexible framework to automatically quantify animal behaviours from videos

open access: yesMethods in Ecology and Evolution, Volume 16, Issue 4, Page 760-774, April 2025.
Abstract Manually coding behaviours from videos is essential to study animal behaviour but it is labour‐intensive and susceptible to inter‐rater bias and reliability issues. Recent developments of computer vision tools enable the automatic quantification of behaviours, supplementing or even replacing manual annotation.
Alex Hoi Hang Chan   +13 more
wiley   +1 more source

Computers and chess masters: The role of AI in transforming elite human performance

open access: yesBritish Journal of Psychology, EarlyView.
Abstract Advances in Artificial Intelligence (AI) have made significant strides in recent years, often supplementing rather than replacing human performance. The extent of their assistance at the highest levels of human performance remains unclear. We analyse over 11.6 million decisions of elite chess players, a domain commonly used as a testbed for AI
Merim Bilalić, Mario Graf, Nemanja Vaci
wiley   +1 more source

Turing Impossibility Properties for Stack Machine Programming

open access: yes, 2012
The strong, intermediate, and weak Turing impossibility properties are introduced. Some facts concerning Turing impossibility for stack machine programming are trivially adapted from previous work. Several intriguing questions are raised about the Turing
Bergstra, J. A., Middelburg, C. A.
core   +1 more source

Artificial Intelligence Versus Human Intelligence in Presurgical Implant Planning: A Preclinical Validation

open access: yesClinical Oral Implants Research, EarlyView.
ABSTRACT Objectives To validate an innovative artificial intelligence (AI)–driven tool for automated virtual implant placement by comparing its accuracy, implant dimension selection, time efficiency, and consistency with a human intelligence (HI)–based approach for single posterior tooth replacement.
Bahaaeldeen M. Elgarba   +6 more
wiley   +1 more source

Quantum Random Self-Modifiable Computation

open access: yes, 2019
Among the fundamental questions in computer science, at least two have a deep impact on mathematics. What can computation compute? How many steps does a computation require to solve an instance of the 3-SAT problem? Our work addresses the first question,
Fiske, Michael Stephen
core  

Telepathy, Other Minds, and Category Errors

open access: yesEuropean Journal of Philosophy, EarlyView.
Abstract In this paper, I explore several issues surrounding what is called “telepathy” in the context of the problem of other minds. I begin with a quick review of the conditions in which this notion arose and the difficulties to which it gave rise upon its introduction.
Sébastien Motta
wiley   +1 more source

pH Oscillating System for Molecular Computation as a Chemical Turing Machine. [PDF]

open access: yesACS Omega, 2022
Draper TC   +2 more
europepmc   +1 more source

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