Results 181 to 190 of about 186,614 (271)

Markov Chain Wave Generative Adversarial Network for Bee Bioacoustic Signal Synthesis. [PDF]

Sensors (Basel)
Samarappuli K, Ardekani I, Mohaghegh M, Sarrafzadeh A.   +3 more
europepmc   +1 more source

Paving the way for incumbents' digital transformation. A review and research agenda

European Management Review, EarlyView.
Abstract Digital transformation is reshaping the competitive landscape by forcing incumbent firms to rethink their strategies, organizational structures, and business models. While a substantial body of literature has explored digital transformation in specific sectors, focusing on various factors and organizational mechanisms, there remains a lack of ...
Anna Bastone, Luigi Mosca, Christopher L. Tucci, Sai Lan   +3 more
wiley   +1 more source

Efficient quantum thermal simulation. [PDF]

Nature
Chen CF, Kastoryano M, Brandão FGSL, Gilyén A.   +3 more
europepmc   +1 more source

Closed‐Form Optimal Investment Under Generalized GARCH Models

European Financial Management, EarlyView.
ABSTRACT This paper introduces a new class of stochastic volatility models for asset prices, the generalized Heston Nandi GARCH (GHN‐GARCH), with the primary objective of optimal dynamic asset allocation under expected utility theory for constant relative risk aversion investors. We study some of its theoretical properties, and demonstrate that the GHN‐
Marcos Escobar‐Anel, Tobias Lausser, Rudi Zagst   +2 more
wiley   +1 more source

Modeling gaze behavior with continuous-time markov chains to investigate social attention dynamics in autism. [PDF]

Sci Rep
Bruschetta R, Famà FI, Spadaro L, Leonardi E, Carrozza C, Aiello S, Campisi A, Mastrogiuseppe M, Campisi S, Chakrabarti B, Ruta L, Pioggia G, Gaetano A, Borri A, Tartarisco G, NEST Team.   +15 more
europepmc   +1 more source

Assessing the Progress of Stock Rebuilding in the Northeast Atlantic Against Levels That Can Produce Maximum Sustainable Yield

Fish and Fisheries, EarlyView.
ABSTRACT Rebuilding fish stocks to levels above which they produce Maximum Sustainable Yield (MSY) is a management aim for all European commercially exploited stocks. Progress is typically monitored against the fishing mortality that produces MSY in the long term (FMSY), however, the corresponding biomass target (BMSY) is rarely evaluated nor reported.
Henning Winker, Massimiliano Cardinale, Rishi Sharma, Laurence T. Kell, Iago Mosqueira, Christopher Griffiths   +5 more
wiley   +1 more source

Analysis of a household-scale model for the invasion of Wolbachia into a resident mosquito population. [PDF]

J Math Biol
Barlow A, Penington S, Adams B.
europepmc   +1 more source

Fight song: variation in singing behaviour and song structure during natural agonistic interactions in a tropical songbird, Adelaide's Warbler (Setophaga adelaidae)

Ibis, EarlyView.
Birds may use their singing behaviours and song structure as agonistic signals in territorial encounters. We conducted an observational study to test this hypothesis in male Adelaide's Warblers Setophaga adelaidae, a tropical songbird that defends a territory year‐round.
Peter C. Mower, Juleyska Vazquez‐Cardona, Samantha W. Krause, Tyler R. Bonnell, David M. Logue   +4 more
wiley   +1 more source

When in Doubt, Tax More Progressively? Uncertainty and Progressive Income Taxation

International Economic Review, EarlyView.
ABSTRACT We study the optimal income tax problem under parameter uncertainty about household preferences and wage dynamics. We derive conditions characterizing how such uncertainty affects optimal tax policy. To quantify the effect, we estimate a life‐cycle model using US data and a Bayesian approach.
Minsu Chang, Chunzan Wu
wiley   +1 more source

Hierarchical heated markov modeling for synthesizing activity data from wearable devices. [PDF]

Comput Struct Biotechnol J
Fang D, Ruan D.
europepmc   +1 more source