Results 151 to 160 of about 4,384 (284)

Robust estimation of a Markov chain transition matrix from multiple sample paths

open access: yesStatistica Neerlandica, Volume 80, Issue 1, February 2026.
Markov chains are fundamental models for stochastic dynamics, with applications in a wide range of areas such as population dynamics, queueing systems, reinforcement learning, and Monte Carlo methods. Estimating the transition matrix and stationary distribution from observed sample paths is a core statistical challenge, particularly when multiple ...
Lasse Leskelä, Maximilien Dreveton
wiley   +1 more source

Clustering Analysis of Very Large Measurement and Model Data Sets on High‐Performance Computing Platforms

open access: yesJournal of Geophysical Research: Atmospheres, Volume 131, Issue 1, 16 January 2026.
Abstract Hierarchical agglomerative clustering is a useful analysis technique which allows for a level of stability, interpretability and flexibility not available in other similar techniques such as K‐means, density‐based clustering or positive matrix factorization.
Colin J. Lee   +2 more
wiley   +1 more source

Syntheses and Structures of Water‐Soluble Model Complexes Related to the Active Site of Molybdenum and Tungsten‐Dependent Oxidoreductases

open access: yesZeitschrift für anorganische und allgemeine Chemie, Volume 652, Issue 1, January 6, 2026.
Complex salts with potassium counter cations and bisdithiolene oxido molybdate or tungstate anions are water tolerant and soluble in purely aqueous medium. Four different synthetic routes to water‐soluble complexes of the type K2[MOx(dt)2] (M = Mo, W; dt = ene‐1,2‐dithiolate, x = 1, 2) applicable to different ligand precursors are presented.
Sebastian Pätsch   +6 more
wiley   +1 more source

Optimizing Port Operations Using Queuing Theory

open access: hybrid
Abubaker Ali Alamailes   +2 more
openalex   +1 more source

Towards Workload‐Tailored Optimization of Job Scheduling Policies in HPC Environments

open access: yesConcurrency and Computation: Practice and Experience, Volume 38, Issue 1, January 2026.
ABSTRACT Supercomputers play a pivotal role in advancing research and development across diverse scientific and engineering domains. However, configuring job scheduling in these systems to ensure maximum productivity and cost‐effectiveness is a challenge. Workload simulation emerges as a crucial tool in this context, offering a mechanism to explore job
João Pedro M. N. dos Santos   +2 more
wiley   +1 more source

Formation of Price Perception Through Window Displays: The Roles of Turning Bias, Product Placement, and Objective Temporality

open access: yesPsychology &Marketing, Volume 43, Issue 1, Page 148-174, January 2026.
ABSTRACT Window displays are crucial in capturing consumer attention. However, the connection between how these displays guide attention and influence price perception remains underexplored. This study investigates how turning bias and product placement along the vertical axis (hereafter, vertical product placement) jointly guide attention and shape ...
Wagner Júnior Ladeira   +5 more
wiley   +1 more source

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