Results 131 to 140 of about 6,758,577 (312)
Divorce risk factors and their variation over time in Spain [PDF]
The aim of this article is to analyse the determinants of marriage dissolution in Spain and their variation over time for women married between 1949 and 2006. Data are drawn from the Survey of Fertility, Family and Values of 2006.
Fabrizio Bernardi +1 more
core
The present study objective is to operationalize an elaboration likelihood model to integrate five technology-driven factors- online promotion, stickiness, social commerce, tie strength, and recommendation agents- to determine their underlying influence ...
Thaichon, Park +3 more
core +1 more source
Determining the number of factors in a multivariate error correction--volatility factor model
, 2009 In order to describe the co-movements in both conditional mean and conditional variance of high dimensional non-stationary time series by dimension reduction, we introduce the conditional heteroscedasticity with factor structure to the error correction ...
Li, Q. +5 more
core +1 more source
FEBS Letters, EarlyView.Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure +3 more
wiley +1 more source
, 2015 Background\ud \ud - We sought to identify the reasons for peripheral intravenous cannulae insertion in the emergency department (ED), and the first-time insertion success rate, along with patient and clinician factors influencing this phenomenon.\ud ...
Cooke, Marie +12 more
core +1 more source
Biophysical approaches for studying viral entry
FEBS Letters, EarlyView.Viruses infect all living organisms and have been responsible for major epidemics and pandemics. Their ongoing evolutionary battle with host defenses creates a constant need for improved tools to study viral behavior. Advancing methods to probe viral attachment, fusion, and genome release deepen our understanding of how infections begin and support the
Inbar Yosibash, Raya Sorkin
wiley +1 more source
Factors influencing restoration time in railways
Transportation Research Interdisciplinary PerspectivesRailway incidents undermine both punctuality and capacity. As traffic volumes increase, the frequency of these incidents is also expected to increase, driven by higher asset utilization, reduced time for maintenance, and further worsened by climate ...
Grace Mukunzi +2 more
doaj +1 more source
Bayesian Analysis of Continuous Time Models of the Australian Short Rate [PDF]
This paper provides an empirical analysis of a range of alternative single-factor continuous time models for the Australian short-term interest rate. The models are indexed by the level effect parameter for the volatility in the short rate process.
Gael Martin, Andrew D. Sanford
core
Identification of Common Factors in Multivariate Time Series Modeling [PDF]
, 2015 For multivariate time series modelling, it is essential to know the number of common factors that define the behaviour. The traditional approach to this problem is investigating the number of cointegration relations among the data by determining the ...
Nave, Juan M., González, Mariano
core
Time-Evolving Collaborative Filtering
, 2018 Real-world relational data are seldom stationary, yet traditional collaborative filtering algorithms generally rely on this assumption. Motivated by our sales prediction problem, we propose a factor-based algorithm that is able to take time into ...
Liang Xiong (5363849) +4 more
core +1 more source