Results 81 to 90 of about 31,369 (216)

First Comprehensive Assessment of Quality of Life in Cancer Patients in Afghanistan: Insights From Herat Regional Hospital

open access: yesCancer Reports, Volume 8, Issue 12, December 2025.
ABSTRACT Background This study marks the first extensive evaluation of quality of life (QoL) among cancer patients in Afghanistan, carried out at the Oncology Department of Herat Regional Hospital. Its primary objective was to assess the QoL of cancer patients and to determine key factors influencing it, utilizing the validated European Organization ...
Ali Rahimi   +5 more
wiley   +1 more source

Data Selection as the Basis for Better Value Modelling

open access: yesReal Estate Management and Valuation, 2019
The article is a voice in the debate on the scope of the application of statistical methods in real estate appraisal, written from the comparative perspective.
Zyga Jacek
doaj   +1 more source

Metcalfe's law and log-period power laws in the cryptocurrencies market

open access: yesEconomics: Journal Articles, 2019
In this paper the authors investigate the statistical properties of some cryptocurrencies by using three layers of analysis: alpha-stable distributions, Metcalfe’s law and the bubble behaviour through the LPPL modelling.
Pele Daniel Traian   +1 more
doaj   +1 more source

Supervisor Localization of Discrete-Event Systems based on State Tree Structures

open access: yes, 2013
Recently we developed supervisor localization, a top-down approach to distributed control of discrete-event systems in the Ramadge-Wonham supervisory control framework.
Cai, Kai, Wonham, W. M.
core   +1 more source

Regional tax effort in Spain

open access: yesEconomics: Journal Articles, 2019
This work examines in depth the hypotheses explaining the tax capacity of regional governments, also determining their tax effort and explanatory factors.
Zárate-Marco Anabel   +1 more
doaj   +1 more source

A DSGE Model of Slovakia with Frictional Labor Market and Monetary Regime Switch

open access: yesReview of Economic Perspectives, 2017
The aim of this paper is to examine the dynamical and structural characteristics of Slovakia using a dynamic stochastic general equilibrium model augmented with search and matching mechanisms and other forms of frictions.
Pápai Adam
doaj   +1 more source

Photo- and electroproduction of the eta and eta-prime mesons [PDF]

open access: yes, 1995
We discuss the eta and eta prime photo- and electroproduction as a way to probe the nucleon resonance structure.Comment: 6 pages,including 2 figs ...
Benmerrouche, M.   +2 more
core   +1 more source

Latent Variable Modelling and Item Response Theory Analyses in Marketing Research

open access: yesFolia Oeconomica Stetinensia, 2016
Item Response Theory (IRT) is a modern statistical method using latent variables designed to model the interaction between a subject’s ability and the item level stimuli (difficulty, guessing).
Brzezińska Justyna
doaj   +1 more source

Hexakis(dimethylformamide)bis(hexaphenylcyclohexasiloxanehexaolato)hexacopper(II) Dimethylformamide Solvate [PDF]

open access: yes, 1997
The sandwich-like title complex, hexakis(dimethylformamide)-1O,2O,3O,4O,5O,6O-bis[2,4,6,8,10,12-hexaphenylsiloxane-2,4,6,8,10,12-hexaolato(6-)-1:22O1,2:32O2,3:42O3,- 4:52O4,5:62O5,1:62O6]hexacopper(II) tetrakis(dimethylformamide) solvate, [Cu6(C3H7NO)6 ...
Lindeman, Sergey V.   +3 more
core   +1 more source

Sector-specific financial forecasting with machine learning algorithm and SHAP interaction values

open access: yesFinancial Internet Quarterly
This study examines the application of machine learning models to predict financial performance in various sectors, using data from 21 companies listed in the BIST100 index (2013-2023).
Ergenç Cansu, Aktaş Rafet
doaj   +1 more source

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