Results 61 to 70 of about 528,441 (176)

To What Extent Does Military Expenditure Mitigate the Effect of Terrorism on Economic Complexity in Europe?

Politics &Policy, Volume 53, Issue 5, October 2025.
ABSTRACT This study examines how military expenditure moderates the negative effect of terrorism on economic complexity in Europe. Terrorism is proxied by terrorism‐related incidences, fatalities, injuries, and hostages. The study utilizes a panel dataset comprising 33 European economies spanning the period 2011–2022.
Ekene ThankGod Emeka, Jonathan E. Ogbuabor, Simplice A. Asongu   +2 more
wiley   +1 more source

Assessing the 2D models of geotechnical variables in a block of a Cuban lateritic site. Fifth part: combinatorial optimization of the UPD method

Minería y Geología, 2016
In the work, through exhaustive searches, we study the combinatorial optimization of two - dimensional UPD modeling of the variables: thickness and concentrations of nickel, iron and cobalt in a block of a Cuban lateritic deposit.
Arístides A. Legrá-Lobaina, Aliet Lamorú-Reyes, Alexei Cala-Hinojosa   +2 more
doaj  

External Validation of Cardiovascular Risk Scores in the Southern Cone of Latin America: Which Predicts Better? [PDF]

, 2018
Introducción: La estimación inexacta del riesgo cardiovascular poblacional puede llevar a un manejo inadecuado de las intervenciones médicas preventivas, como, por ejemplo, el uso de estatinas.
Danaei, Goodarz, Gulayin, Pablo Elías, Gutierrez, Laura, Irazola, Vilma, Lanas, Fernando, Poggio, Rosana, Ponzo, Jaqueline, Rubinstein, Adolfo Luis   +7 more
core  

Monitoring population extinction risk with community science data

Journal of Applied Ecology, Volume 62, Issue 9, Page 2133-2147, September 2025.
Our modelling framework provides a robust, computationally efficient and easy‐to‐apply tool for monitoring local persistence probability that can support global conservation efforts. This will complement the monitoring of species population viability in places where standardized monitoring is still lacking, but community science observations are common.
Orlando Acevedo‐Charry, José M. Ponciano, Caroline L. Poli, Brian M. Jeffery, Robert J. Fletcher Jr., María Ángela Echeverry‐Galvis, Bette A. Loiselle, Scott K. Robinson, Miguel A. Acevedo   +8 more
wiley   +1 more source

ESTIMATION OF NEURONAL ACTIVITY AND BRAIN DYNAMICS USING A DUAL KALMAN FILTER WITH PHYSIOLOGYCAL BASED LINEAR MODEL

Revista Ingenierías Universidad de Medellín, 2013
In this research article a dynamic estimation of neuronal activity and brain dynamics from electroencephalographic (EEG) signals is presented using a dual Kalman filter.
Eduardo Giraldo, César G. Castellanos
doaj  

Quick time planning using "s" curves and cost based durations. [PDF]

, 2013
: The comparison of the different bids in the tender for a project, with the traditional contract system based on unit rates open to and re-measurement, requires analysis tools that are able to discriminate proposals having a similar overall economic ...
Guadalupe Garcia, Rafael Eugenio, Valderrama, Fernando   +1 more
core  

Old Bones in New Databases: Historical Insights Into Race, Statistics, and Ancestry Estimation in Anthropology

American Anthropologist, Volume 127, Issue 3, Page 566-580, September 2025.
ABSTRACT This article explores the persistence of race in biological anthropology, particularly in the context of ancestry estimation using the Fordisc software. Despite efforts to move away from race‐based typologies since the mid‐20th century, historical notions of race continue to shape scientific methods and technologies in anthropology. By tracing
Iris Clever, Lisette Jong
wiley   +1 more source

Estimating large complex projects Estimando proyectos grandes y complejos

Revista Ingeniería de Construcción, 2007
Managing large capital construction projects requires the coordination of a multitude of human, organizational, technical, and natural resources. Quite often, the engineering and construction complexities of such projects are overshadowed by economic ...
Cliff Schexnayder, Keith Molenaar, Jennifer Shane   +2 more
doaj  

編集後記 [PDF]

, 2014
TEORÍAS DE RENTABILIDAD VENTAS MODELO PROBIT SERVICIO MERCADO ANÁLISIS DE LA INDUSTRIA ESTRATEGIAS DE MERCADO Y DIFERENCIACIÓN POR SEGMENTOS OBJETIVOS SELECCIÓN DEL TAMAÑO PROCESO DE SERVUCCIÓN REQUERIMIENTOS PARA LA PRODUCCIÓN DEL SERVICIO ...
AVALOS CUTIRI, MILAGROS, ÁLVAREZ MANSILLA , CATTY   +1 more
core   +1 more source

Estimación por intervalo del parámetro de la distribución de Poisson con una sola observación Interval Estimation for the Poisson Distribution Parameter with a Single Observation

Revista Colombiana de Estadística, 2007
La estimación del parámetro de la distribución de Poisson, digamos λ, es un problema importante en el trabajo estadístico aplicado. En muchas ocasiones solo disponemos de un único dato para construir un intervalo de confianza.
JUAN CARLOS CORREA
doaj