Results 21 to 30 of about 22,198 (198)
Monitoring SOA Applications with SOOM Tools: A Competitive Analysis
Business Systems Research, 2013 Background: Monitoring systems decouple monitoring functionality from application and infrastructure layers and provide a set of tools that can invoke operations on the application to be monitored.
Zoraja Ivan +2 more
doaj +1 more source
Sentiment Analysis of Customer Feedback in Online Food Ordering Services
Business Systems Research, 2021 Background: E-commerce websites have been established expressly as useful online communication platforms, which is rather significant. Through them, users can easily perform online transactions such as shopping or ordering food and sharing their ...
Nguyen Bang, Nguyen Van-Ho, Ho Thanh
doaj +1 more source
An Evaluation of the Implementation of the Europe 2020 Strategy
Studia Ekonomiczne i Regionalne, 2021 Subject and purpose of work: A quantitative measurement of the implementation of the objectives of the Europe 2020 strategy, an assessment of the degree of implementation of the strategy objectives for the individual EU-27 countries, and a ranking of ...
Kasprzyk Beata, Wojnar Jolanta
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A New Keynesian Dynamic Stochastic General Equilibrium (DSGE) Model for an Oil Exporting Country [PDF]
پژوهشهای اقتصادی, 2011 This paper develops a New Keynesian dynamic stochastic general equilibrium (DSDE) model to study Iran's economy. The model considers the dependence of Iran's economy to oil exports.
Mahmoud Motavaseli +3 more
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Evaluating core inflation measures: A statistical inference approach
Latin American Journal of Central Banking, 2023 We propose a framework for consistently evaluating core inflation measures via a straightforward application of sound statistical inference principles. Under this framework, inflation measures (both headline and core) are regarded as estimators tracking ...
Juan Carlos Castañeda, Rodrigo Chang
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Soft Dipole Modes in Neutron-rich Ni-isotopes in QRRPA [PDF]
, 2004 The soft dipole modes in neutron rich even-even Ni-isotopes are investigated in the quasiparticle relativistic random phase approximation. We study the evolution of strengths distribution, centroid energies of dipole excitation in low-lying and normal ...
Audi G. +25 more
core +1 more source
ANOVA bootstrapped principal components analysis for logistic regression
Croatian Review of Economic, Business and Social Statistics, 2022 Principal components analysis (PCA) is often used as a dimensionality reduction technique. A small number of principal components is selected to be used in a classification or a regression model to boost accuracy.
Toleva Borislava
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Folia Oeconomica Stetinensia, 2021 Research background: The multidimensional assessment of the attractiveness of cryptocurrency exchanges seems to be an important issue, because the risk of the collapse of such an exchange or its use for illegal purposes is higher than in the case of ...
Kądziołka Kinga
doaj +1 more source
Network structure, portfolio diversification and systemic risk
Journal of Management Science and Engineering, 2021 We investigate the effect of portfolio diversification on banking systemic risk, where the network effect is incorporated. We analyze three kinds of interbank networks, namely, random networks, small-world networks and scale-free networks.
Shouwei Li, Chao Wang
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A [SU(6)]$^4$ FLAVOR MODEL WITHOUT MIRROR FERMIONS [PDF]
, 1995 We introduce a three family extension of the Pati-Salam model which is anomaly-free and contains in a single irreducible representation the known quarks and leptons without mirror fermions.
A. Davidson +17 more
core +2 more sources