Results 11 to 20 of about 259 (96)

Torpor‐assisted migration: Regular use of shallow torpor reduces rest‐phase energy expenditure for songbirds during migration

open access: yesJournal of Animal Ecology, EarlyView.
Migrating songbirds regularly use shallow torpor (up to 98% of birds for some species) to save energy (up to 42%) during inactive periods. This Ruby‐crowned Kinglet Corthylio calendula that was captured after a spring snowstorm highlights the value of being able to save energy when encountering unfavourable conditions.
Ryan A. C. Leys   +2 more
wiley   +1 more source

ITSxRust: ITS Region extraction with partial‐chain recovery and structured diagnostics for long‐read amplicon sequencing

open access: yesMethods in Ecology and Evolution, EarlyView.
Abstract Long‐read amplicon sequencing is now routine for fungal metabarcoding, and locating the internal transcribed spacer (ITS) subregions within reads has become a throughput bottleneck. Existing extractors were designed for shorter reads and for datasets in which near‐identical sequences are common, and neither assumption holds for Oxford Nanopore
Aaron O'Brien   +4 more
wiley   +1 more source

From Regression to Reasoning: Predicting M&A Announcement Returns With Large Language Models

open access: yesEuropean Financial Management, EarlyView.
ABSTRACT This study investigates whether large language models (LLMs) can predict short‐term market reactions to M&A announcements. We prompt OpenAI's latest reasoning models (o3, GPT‐5, and GPT‐5.1) to forecast whether the combined market value of acquirer and target will increase or decrease, drawing on deal‐, firm‐, and macroeconomic data for large ...
Maximilian Schreiter   +2 more
wiley   +1 more source

Does the Phillips Curve Lie Down as We Age?

open access: yesJournal of Money, Credit and Banking, EarlyView.
Abstract Using microlevel data, we present evidence that older individuals are less willing to substitute across varieties of goods. We estimate the elasticity of substitution for different age groups and find that the youngest cohort (aged 25–34) exhibits a higher elasticity of substitution compared to the oldest group (65+).
CHADWICK CURTIS   +2 more
wiley   +1 more source

From Source Code to Cost: A Multilingual, Cost‐Aware Runtime Prediction Framework for Multi‐Cloud FaaS

open access: yesConcurrency and Computation: Practice and Experience, Volume 38, Issue 17, September 2026.
ABSTRACT Predicting the runtime and cost of Function‐as‐a‐Service (FaaS) applications remains challenging in multi‐cloud environments due to variations in code complexity, workload characteristics, and provider‐specific behaviors. This paper presents an extended version of the Orama Framework that advances runtime prediction toward a multilingual and ...
Leonardo Rebouças de Carvalho   +2 more
wiley   +1 more source

An Evaluation Framework for Post‐Trained Bookkeeping Language Models

open access: yesIntelligent Systems in Accounting, Finance and Management, Volume 33, Issue 3, September 2026.
ABSTRACT Supervised fine‐tuning (SFT) enables large language models (LLMs) to acquire domain‐specific knowledge, yet the resulting trade‐off between specialization and general capability preservation remains poorly understood. This paper investigates this trade‐off systematically by fine‐tuning three open‐source LLMs on double‐entry bookkeeping posting
Mario Zupan
wiley   +1 more source

Balancing Accuracy and Cost: Trade‐Offs in Large Language Model Quantization for the Systems Engineering Domain

open access: yesSystems Engineering, Volume 29, Issue 5, Page 807-822, September 2026.
ABSTRACT As Large Language Models (LLMs) are increasingly deployed within the systems engineering domain, optimizing these models to balance performance accuracy and cost for given computational resources becomes essential. One process for finding the right balance is quantization, a process that involves converting model parameters from higher ...
Ryan Bell   +2 more
wiley   +1 more source

From Label‐Free Multiphoton Imaging to Pathological Reports: A Vision‐Language Breast Cancer Margin Pathological Diagnosis System

open access: yesAdvanced Science, Volume 13, Issue 45, 13 August 2026.
MarginPath is a novel vision‐language system that automates breast cancer margin assessment using a single label‐free multiphoton microscopy image. By integrating tumor‐associated collagen signatures with virtual H&E imaging, it generates accurate margin heatmaps and comprehensive diagnostic reports.
Shu Wang   +15 more
wiley   +1 more source

An exciting Approach to Theoretical Spectroscopy

open access: yesAdvanced Science, Volume 13, Issue 47, 24 August 2026.
ABSTRACT Theoretical spectroscopy, and more generally, electronic‐structure theory, are powerful concepts for describing the complex many‐body interactions in materials. They cover methods from ground‐state properties to lattice excitations and light‐matter interaction, including time‐resolved variants.
Martí Raya‐Moreno   +29 more
wiley   +1 more source

Dorsal raphe tau pathology disrupts sleep‐wake orchestration and sleep architecture in a sex‐specific manner

open access: yesAlzheimer's &Dementia, Volume 22, Issue 8, August 2026.
Abstract INTRODUCTION Sleep disturbances are frequent symptoms of Alzheimer's disease (AD), mirrored by early pathology in the dorsal raphe nucleus (DRN). Whether early DRN pathology can drive sleep disturbances, and the relative contributions of serotonin (5‐HT) and sex, has not been directly tested.
Louis J. Kolling   +14 more
wiley   +1 more source

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