Results 31 to 40 of about 40,333 (164)

Random encounter modelling as a viable method to estimate absolute abundance of reef fish

Methods in Ecology and Evolution, EarlyView.
Abstract Remote underwater video (RUV) surveys are increasingly replacing diver‐based underwater visual censuses (UVCs) in fish ecology studies, especially on coral reefs. However, extracting reliable estimates of abundance or density from video footage is a major challenge, with most studies using a metric of relative abundance, MaxN (maximum number ...
Cher F. Y. Chow, Viviana Brambilla, Garrett J. Fundakowski, Joshua S. Madin, Tiago A. Marques, Nina M. D. Schiettekatte, Andrew S. Hoey, Maria Dornelas   +7 more
wiley   +1 more source

Blockchain technology disruptions: Exploring accounting and auditing academics and practitioners' perception

Accounting &Finance, EarlyView.
Abstract This study explores the practical impact of blockchain technology (BCT), which contrasts strongly with literature that has predominantly hypothesised BCT's potential to disrupt accounting practice. We interviewed 44 practitioners and academics with knowledge of BCT across 13 countries and industries.
Musbaudeen Titilope Oladejo, Vida Botes, Mary Low, Steve Reeves   +3 more
wiley   +1 more source

Performance of continuous glucose monitoring systems (CGMs) during commercial flights in T1DM: A within‐subject comparative pilot study

Diabetes, Obesity and Metabolism, EarlyView.
Abstract Aims Continuous glucose monitoring (CGM) systems are increasingly used, but their accuracy under flight‐conditions remains insufficiently studied. We assessed sensor accuracy of four CGMs during in‐flight (mid‐haul) and ground conditions.
Renald Meçani, Silvia Basta, Petra M. Baumann, Monika Cigler, Omaima El Hakouni, Daniel A. Hochfellner, Fariba Shojaee‐Moradie, Ka Siu Fan, Dietrich Tews, Thomas R. Pieber, David Russell‐Jones, Chantal Mathieu, Gerd Koehler, Julia K. Mader, EASA Diabetes Consortium   +14 more
wiley   +1 more source

Speed Bump and Stock Market Quality: Evidence From NYSE American

Financial Management, EarlyView.
ABSTRACT Should trading speed of high‐frequency traders be regulated? Using the data from the New York Stock Exchange American, this paper examines the impact of a speed bump on market liquidity and price discovery. Our results indicate that the use of a speed bump can lower the costs of adverse selection through reducing informed trading.
Bo Liu, Ke Xu
wiley   +1 more source

An Economic Analysis of Difficulty Adjustment Algorithms in Proof‐of‐Work Blockchain Systems

International Economic Review, EarlyView.
ABSTRACT We study the stability of cryptocurrency systems through difficulty adjustment. Bitcoin's difficulty adjustment algorithm (DAA) exhibits instability when the reward elasticity of the hash rate is high, implying that a sharp price reduction could disrupt the current Bitcoin system.
Shunya Noda, Kyohei Okumura, Yoshinori Hashimoto   +2 more
wiley   +1 more source

A unified concurrency control algorithm for distributed database systems [PDF]

, 1988
We present a unified concurrency-control algorithm for distributed database systems in which each transaction may choose its own concurrency control protocol.
Li, Victor OK, Wang, CP
core  

Integrating Artificial Intelligence in Nursing Practice With Decubitus Risk Prediction Alerts: A Pilot Process Evaluation

Journal of Clinical Nursing, EarlyView.
ABSTRACT Aims To evaluate the acceptability and feasibility among nurses of Decubitus Risk Prediction Alerts based on Artificial Intelligence (DRAAI), and to assess the feasibility of the implementation plan. Design A process evaluation of a pilot implementation study using mixed methods. Methods Acceptability and feasibility of DRAAI among nurses from
Denise Spoon, Annemarie de Vroed, Steffen Greup, Monique van Dijk, Erwin Ista   +4 more
wiley   +1 more source

Sleep and cardiac autonomic modulation in older adults: Insights from an at‐home study with auditory deep sleep stimulation

Journal of Sleep Research, Volume 34, Issue 2, April 2025.
Summary The autonomic nervous system regulates cardiovascular activity during sleep, likely impacting cardiovascular health. Aging, a primary cardiovascular risk factor, is associated with cardiac autonomic disbalance and diminished sleep slow waves. Therefore, slow waves may be linked to aging, autonomic activity and cardiovascular health. However, it
Stephanie Huwiler, M. Laura Ferster, Luzius Brogli, Reto Huber, Walter Karlen, Caroline Lustenberger   +5 more
wiley   +1 more source

Bounded Concurrent Timestamp Systems Using Vector Clocks

, 2001
Shared registers are basic objects used as communication mediums in asynchronous concurrent computation. A concurrent timestamp system is a higher typed communication object, and has been shown to be a powerful tool to solve many concurrency control ...
Haldar, Sibsankar, Vitanyi, Paul
core   +3 more sources

Refined Division of Sleep Stages in the Mouse Based on Distributed Deep Electrodes and Underlying Infra‐Slow Oscillation

Journal of Sleep Research, EarlyView.
ABSTRACT The mouse sleep is mostly recorded with only epidural electrodes and divided simply into NREM and REM stages. With the help of distributed intracerebral triplet electrodes, we searched for possible new electrophysiological signatures to characterise more specific sleep substages within the timeframe of seconds to tens of minutes.
Nanxiang Jin, Sara Häkli, Keerthana Malathi, Hennariikka Koivisto, Theodor Boc, Jonas Schimmel, Eric Castell‐Caubet, Irina Gureviciene, Heikki Tanila   +8 more
wiley   +1 more source