Results 151 to 160 of about 8,467,026 (293)

Comparative Assessment of Population Structure and Genetic Diversity With SNPs and Microsatellites: A Case of Endangered Black‐and‐White Snub‐Nosed Monkeys

Integrative Zoology, EarlyView.
Genome‐wide SNPs and microsatellites yielded substantial discrepancies in assessing population structure, gene flow barriers, and genetic diversity in the endangered black‐and‐white snub‐nosed monkey (Rhinopithecus bieti). SNPs consistently outperformed microsatellites in resolving fine‐scale population structure, while microsatellites overestimated ...
Yitian Li, Qiuju Wu, Li Yu, Weimin Kuang
wiley   +1 more source

Hidden Markov and Semi-Hidden Markov Models: an Application to Meteorological Data

openI dati meteorologici presentano una forte componente di variabilità e incertezza, rendendo complessa la loro analisi e la previsione. In questa tesi si indaga l'applicazione dei modelli Hidden Markov (HMM) e Semi-Hidden Markov (HSMM) all’analisi di ...
REMIGIO, FRANCESCA
core  

The Virtual Pivot: Adaptive Investor Relations in the Face of Disruption Le virage virtuel : le caractère adaptatif des relations avec les investisseurs face aux perturbations

Contemporary Accounting Research, EarlyView.
ABSTRACT The capacity of firms to communicate effectively with investors during periods of disruption is a critical but understudied dimension of corporate adaptability. The COVID‐19 pandemic offers a rare empirical setting to observe such adaptability: It eliminated in‐person investor events almost overnight, forcing firms to either withdraw from ...
Andrea K. Down, Nayana Reiter, Aida Sijamic Wahid   +2 more
wiley   +1 more source

Local Search and the Evolution of World Models

Topics in Cognitive Science, EarlyView., 2023
Abstract An open question regarding how people develop their models of the world is how new candidates are generated for consideration out of infinitely many possibilities. We discuss the role that evolutionary mechanisms play in this process. Specifically, we argue that when it comes to developing a global world model, innovation is necessarily ...
Neil R. Bramley, Bonan Zhao, Tadeg Quillien, Christopher G. Lucas   +3 more
wiley   +1 more source

HGTScanner: Detecting horizontal gene transfer at the fine scale using whole organelle genomes

Methods in Ecology and Evolution, EarlyView.
Abstract Horizontal gene transfer (HGT) has profoundly shaped eukaryotic organellar genomes like plant mitochondria. Yet no generalized tools are currently available to efficiently characterize HGT across these genomes due to both high structural complexity and low sequence divergence compared to prokaryotic HGTs.
Liming Cai, Rachel O. Cohen
wiley   +1 more source

An Introduction to Predictive Processing Models of Perception and Decision‐Making

Topics in Cognitive Science, EarlyView., 2023
Abstract The predictive processing framework includes a broad set of ideas, which might be articulated and developed in a variety of ways, concerning how the brain may leverage predictive models when implementing perception, cognition, decision‐making, and motor control.
Mark Sprevak, Ryan Smith
wiley   +1 more source

Spatio-Temporal Segmentation of Eye Movements During Complex Decision Making Using Switching Hidden Markov Models. [PDF]

J Eye Mov Res
Guérin-Dugué A, Salomone M, Campagne A.   +2 more
europepmc   +1 more source

Multi-State Models for Panel Data: The msm Package for R [PDF]

Panel data are observations of a continuous-time process at arbitrary times, for example, visits to a hospital to diagnose disease status. Multi-state models for such data are generally based on the Markov assumption.
Christopher Jackson
core  

Empirical Evidence of Firm States of Corporate Social Responsibility and Irresponsibility: Transition Frequencies and State Drivers

Business Ethics, the Environment &Responsibility, EarlyView.
ABSTRACT A common assumption is that firms become more socially responsible over time. Indeed, numerous conceptual papers focus on the issue of describing the CSR states that firms advance through. Yet, related empirical research remains limited and the assumption of steady progression across CSR states remains untested.
Christopher Groening, Milad Mohammadi Darani   +1 more
wiley   +1 more source

Hidden Markov models reveal ontogenetic plasticity in green and loggerhead sea turtles. [PDF]

Sci Rep
Welsh RC, Mansfield KL.
europepmc   +1 more source