Results 211 to 220 of about 553,591 (343)

Computational Approaches Reveal Developmental Shifts in Exploratory Play. [PDF]

Dev Sci
Colantonio J, Bass I, Shing YL, Wijeakumar S, McKay C, Rafetseder E, Mackey AP, Bonawitz E.   +7 more
europepmc   +1 more source

Stochastic Simulation Model for Forecasting Index‐Linked Public Expenditure

Public Budgeting &Finance, EarlyView.
Abstract This paper introduces a system dynamics (SD) model for analyzing public sector cost growth, where costs are tied to indices. The SD model isolates the effects of automatic indexation, providing probabilistic projections of expenditure growth. It enables testing of alternative indexation strategies and cost‐reduction measures. Findings show how
Miia Rissanen, Jyrki Savolainen, Mikael Collan   +2 more
wiley   +1 more source

Momentum, volume and investor sentiment study for u.s. technology sector stocks-A hidden markov model based principal component analysis. [PDF]

PLoS One
Li S.
europepmc   +1 more source

Legacies from early‐season hot drought: how growth cessation alters tree water dynamics and modifies stress responses in Scots pine

Plant Biology, EarlyView.
Early‐season hot drought in Scots pine limits growth and productivity but improves resilience to late‐season drought through reduced water use. Abstract Tree responses to drought are well studied, but the interacting effects of drought timing on growth, water use, and stress legacy are less understood.
N. K. Ruehr, D. Nadal‐Sala
wiley   +1 more source

Modelling ion channels with a view towards identifiability. [PDF]

Bull Math Biol
Siekmann I.
europepmc   +1 more source

Positive mixture effects in pine–oak forests during drought are context‐dependent

Plant Biology, EarlyView.
Mixture effects in drought‐stressed pine‐oak forests are context‐dependent, with Gambel oak and ponderosa pine benefiting from their complementarity under semi‐arid conditions. Abstract The increasing severity and frequency of droughts will play a pivotal role in shaping future forest ecosystems worldwide.
G. Schmied, J. Kappen, M. del Río, W. K. Moser, M. J. Gundale, T. Hilmers, D. Ambs, E. Uhl, H. Pretzsch   +8 more
wiley   +1 more source

Adaptive Policy Switching for Multi-Agent ASVs in Multi-Objective Aquatic Cleaning Environments. [PDF]

Sensors (Basel)
Seck D, Yanes-Luis S, Perales-Esteve M, Marín ST, Gutiérrez-Reina D.   +4 more
europepmc   +1 more source

A sticky Poisson Hidden Markov Model for solving the problem of over-segmentation and rapid state switching in cortical datasets. [PDF]

PLoS One
Li T, Camera G.
europepmc   +1 more source

Quantifying Mozambique's Peace Dividend: An Application of the Synthetic Control Method

Review of Development Economics, EarlyView.
ABSTRACT Using the synthetic control method and data from 20 African countries, this study quantifies the peace dividend in Mozambique, a country that experienced over 15 years of civil war. More specifically, we use data from 1977 to 2018 to investigate whether the end of the civil war in Mozambique in 1992 brought significant benefits to the country ...
Tendai Gwatidzo, Aldo Sitoe, Busani Moyo
wiley   +1 more source

Designing Learning Intervention Studies: Identifiability of Heterogeneous Hidden Markov Models. [PDF]

Psychometrika
Liu Y, Culpepper S.
europepmc   +1 more source