Results 121 to 130 of about 3,794 (238)

Algoritmo hiperheurístico para generar una solución factible al problema de la programación de docentes en una institución de educación media para una jornada escolar [PDF]

open access: yes, 2017
Algoritmo hiperheurístico que implementa heurística de bajo nivel y metaheurística de algoritmo genético para el problema de programación de carga ...
Caicedo, Sandra Milena   +1 more
core  

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

open access: yesMagnetic 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   +16 more
wiley   +1 more source

Automated Course Timetabling Optimization Using Tabu-Simulated Annealing Hyper-Heuristics Algorithm

open access: yesKhazanah Informatika
The topic of solving Timetabling Problems is an interesting area of study. These problems are commonly encountered in many institutions, particularly in the educational sector, including universities.
Ahmad Muklason   +2 more
doaj   +1 more source

AI Literacy With Gifted Children: Iterative Co‐Design and Critical Multimodal Practices

open access: yesReading Research Quarterly, Volume 61, Issue 2, April/May/June 2026.
This study explores how gifted elementary students utilize generative AI as a co‐designer within a Critical Multimodal Literacy (CML) framework to address environmental pollution. Through an iterative process of critical inquiry, AI‐supported ideation, and refinement, students developed storybooks, comics, and digital games.
Tolga Kargın, Arda Karataş
wiley   +1 more source

Customer–Robot Interaction Beyond the First Encounter: A Reciprocal Framework and Quadrant Model for Value Co‐Creation

open access: yesInternational Journal of Consumer Studies, Volume 50, Issue 3, April 2026.
ABSTRACT As service robots move from factory floors to frontline service encounters, their success increasingly depends on the quality of customer‐robot interaction (CRI). Existing studies, however, remain fragmented and predominantly grounded in linear technology adoption models, offering limited insight into the dynamic and reciprocal nature of CRI ...
Long Pham   +2 more
wiley   +1 more source

Knowledge discovery in hyper-heuristic using case-based reasoning on course timetabling [PDF]

open access: yes, 2002
This paper presents a new hyper-heuristic method using Case-Based Reasoning (CBR) for solving course timetabling problems. The term Hyper-heuristics has recently been employed to refer to 'heuristics that choose heuristics' rather than heuristics that ...
Burke, Edmund   +3 more
core   +1 more source

Closing the Supply Chain Loop: From Circular Product Cues to Post‐Use Behavior

open access: yesJournal of Business Logistics, Volume 47, Issue 2, April 2026.
ABSTRACT This research investigates consumer engagement in closed‐loop supply chains (CLSCs) for fast‐moving consumer goods (FMCGs). We argue that closing the loop effectively begins with the product's design and the signals it sends to the consumer.
Bridget Nichols   +2 more
wiley   +1 more source

Fast and Slow Signal Propagation in Abiotic Polypeptide Assemblies

open access: yesChemBioChem, Volume 27, Issue 6, 27 March 2026.
Proteinoid microspheres formed by thermal polymerization of amino acids exhibit spontaneous electrical potential fluctuations without genetic material, membranes, or ion channels. Multi‐electrode recordings and electron microscopy reveal composition‐dependent voltage oscillations, long‐term drifts, and correlated signals across electrodes.
Panagiotis Mougkogiannis   +1 more
wiley   +1 more source

Hyper-heuristic driven smart contracts for DeFi: a framework for dynamic rule optimization and adaptive executions

open access: yesFrontiers in Blockchain
The static and hard-coded logic of smart contracts in Decentralized Finance (DeFi) platforms significantly limits their adaptability in dynamic and volatile market environments.
Kassem Danach   +4 more
doaj   +1 more source

Tuning a Simulated Annealing metaheuristic for cross-domain search [PDF]

open access: yes, 2017
Simulated Annealing is a well known local search metaheuristic used for solving computationally hard optimization problems. Cross-domain search poses a higher level issue where a single solution method is used with minor, preferably no modification for ...
Jackson, Warren G.   +2 more
core  

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