Results 121 to 130 of about 7,687 (217)

Evolvability Metric Estimation by a Parallel Perceptron for On-Line Selection Hyper-Heuristics

IEEE Access, 2017
Online hyper-heuristic selection is a novel and powerful approach to solving complex problems. This approach dynamically selects, based on the state of a given solution, the most promising operator (from a pool of operators) to continue the search ...
Jorge A. Soria-Alcaraz, Andres Espinal, Marco A. Sotelo-Figueroa   +2 more
doaj   +1 more source

Free‐Breathing Multi‐Slice Co‐Registered Cardiac T1, T2, and ADC Mapping With Spin‐Echo Echo Planar Imaging

Magnetic Resonance in Medicine, Volume 95, Issue 4, Page 2035-2051, April 2026.
ABSTRACT Purpose To develop a free‐breathing method for multi‐slice co‐registered cardiac T1, T2, and ADC maps using single‐shot spin‐echo echo planar imaging (SE‐EPI). Methods T1, T2, and diffusion weighted images in five slices were acquired with SE‐EPI readouts during free breathing using interleaved acquisition of slices, non‐selective inversion ...
Dingheng Mai, Danielle Kara, Yuchi Liu, Tassia R. S. Moura, Mehdi Sadighi, Fayez Kanj, Emma Wexler, David Sosnovik, Mazen Hanna, Pasquale Santangeli, Hiroshi Nakagawa, Oussama Wazni, David Chen, W. H. Wilson Tang, Animesh Tandon, Deborah Kwon, Christopher Nguyen   +16 more
wiley   +1 more source

Dimensionality reduction of the attributes using fuzzy optimized independent component analysis for a Big Data Intrusion Detection System

Научно-технический вестник информационных технологий, механики и оптики
Big data cybersecurity has garnered more attraction in recent years with the development of advanced machine learning and deep learning classifiers. These new classifier algorithms have significantly improved Intrusion Detection Systems (IDS).
R. Aswanandini, Ch. Deepa
doaj   +1 more source

The Popular Economy and Its Critics: Cooperation and Contradiction in the Sandinista Welfare‐Developmentalist State

Antipode, Volume 58, Issue 2, 2026.
ABSTRACT The popular economy is a subjective economic community in Nicaragua. It is sustained by the imaginative and material labors of worker‐producers organized in households, cooperatives, and other self‐managing associations. This article demonstrates the popular economy's importance to the format of work, wealth, and welfare in contemporary ...
Jonah Walters
wiley   +1 more source

Parsing Reward Processing Substages With Multimodal EEG–fMRI

Human Brain Mapping, Volume 47, Issue 3, February 15, 2026.
Reward processing is complex and parsing anticipatory from consummatory substages will develop a more specific taxonomy of neural motivation and pleasure systems. Our multimodal data indicate EEG–fMRI covariance linking reward feedback EEG measures to dACC‐striatal regions, while reward anticipation EEG measures covaried with motor planning and ...
Ken J. Lau, Brian J. Roach, Samantha Abram, Spero C. Nicholas, Clay B. Holroyd, Elhum A. Shamshiri, Martin Paulus, Judith M. Ford, Daniel H. Mathalon, Susanna L. Fryer   +9 more
wiley   +1 more source

Hybrid heuristic for multi-carrier transportation plans [PDF]

, 2011
This paper describes a hybrid heuristic approach to construct transportation plans for a singlecustomer multi-carrier scenario that arises at 3T Logistics Ltd, a UK company that provides outsourced transportation planning and management services.
Donovan, Paul, Kendall, Graham, Landa-Silva, Dario, Wang, Yijun   +3 more
core  

Harmony Search Algorithm for Patient Admission Scheduling Problem

Journal of Intelligent Systems, 2018
The patient admission scheduling (PAS) problem is an optimization problem in which we assign patients automatically to beds for a specific period of time while preserving their medical requirements and their preferences. In this paper, we present a novel
Abu Doush Iyad, Al-Betar Mohammed Azmi, Awadallah Mohammed A., Hammouri Abdelaziz I., Al-Khatib Ra’ed M., ElMustafa Saba, ALkhraisat Habes   +6 more
doaj   +1 more source

Alignment and Differentiation: How Language and Network Proximity Drive Opinion‐Based Group Formation Online

European Journal of Social Psychology, Volume 56, Issue 1, Page 210-224, February 2026.
ABSTRACT This study examines the interplay between language and social connectedness in forming opinion‐based groups on social media. Drawing on small‐world theory and social identity theory, we propose a dual‐layer approach that combines semantic and network analysis to investigate the dynamics of group formation on X/Twitter during the 2021 COVID‐19 ...
Davide Morselli, Kevin Durrheim, Maite Beramendi, Melody Sepahpour‐Fard, Martin Mafunda, Andres Martinez Torres, Nnaemeka Ohamadike, Mike Quayle, Maria Schuld   +8 more
wiley   +1 more source

Optimized Asymmetrical Fuzzy‐2DOFTIDF Controller for LFC of Three‐Area Multi‐Sources Interconnected Power System Along With HAE‐FC and UPFC Using a New SOA Algorithm

Energy Science &Engineering, Volume 14, Issue 2, Page 866-886, February 2026.
This study proposes a novel Asymmetrical‐Fuzzy Two‐Degree‐of‐Freedom Tilt‐Integral‐Derivative (AF‐2DOF‐TIDF) controller for load frequency control in a multi‐area, multi‐source power system integrating Hydrogen‐Aqua‐Electrolyzer‐Fuel‐Cell (HAE‐FC) units and a Unified Power Flow Controller (UPFC).
Getaneh Mesfin Meseret, M. Bala Anand
wiley   +1 more source

A Quadratic Unconstrained Binary Optimization (QUBO) Model for Elevation‐Aware Vehicle Routing: Optimizing Fuel Consumption and Traffic Congestion

Advanced Quantum Technologies, Volume 9, Issue 2, February 2026.
This study proposes an elevation‐aware QUBO model that optimizes multi‐vehicle routes by jointly reducing fuel consumption and traffic congestion. By integrating gradient‐corrected Dijkstra routing with quantum annealing, the method achieves substantial fuel‐saving effects in hilly regions such as San Francisco and significantly decreases route overlap,
Tsubasa Suzuki, Takao Tomono
wiley   +1 more source