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NEURAL NETWORK PRINCIPLES TO CLASSIFY ECONOMIC DATA

Raluca-Mariana, STEFAN; Mariuta, SERBAN - In: Revista Economica 63.4-5 (2012) 4-5, pp. 223-233

classification technique is discussed in the final section of the paper. …

Persistent link: https://www.econbiz.de/10010602650

PREDICTING AUDITOR SWITCHES BY APPLYING DATA MINING

KIRKOS, Efstathios - In: Journal of Applied Economic Sciences 7 (2012) 3(21)/ Fall 2012, pp. 246-261

input variables is defined by employing feature selection. A number of data mining classification methods are used to …

Persistent link: https://www.econbiz.de/10010639266

Prévoir le cycle économique. Synthèse du huitième séminaire de l’International Institute of Forecasters organisé par la Banque de France les 1er et 2 décembre 2011 à Paris....

FERRARA, L. - In: Bulletin de la Banque de France (2012) 187, pp. 63-69

Depuis la récession économique mondiale de 2008-2009, les méthodes de prévision des cycles économiques ont été largement reconsidérées. Le dernier séminaire de l’International Institute of Forecasters, organisé par la Banque de France les 1er et 2 décembre 2011 à Paris, a été...

Persistent link: https://www.econbiz.de/10010539809

Understanding cultural geography as a pseudo-diffusion process: The case of the Veneto Region

Ferilli, Guido; Sacco, Pier Luigi; Buscema, Massimo; … - In: Economies 3 (2015) 2, pp. 100-127

In this paper, we study the cultural geography of the Veneto Region on the basis of a pseudo-diffusion approach to the analysis of the inherent semantic spatial data. We find somewhat surprising results, and, in particular, that Venice, indisputably the Region's cultural hub in terms of...

Persistent link: https://www.econbiz.de/10011708704

Variations of particle swarm optimization for obtaining classification rules applied to credit risk in financial institutions of Ecuador

Jimbo Santana, Patricia; Lanzarini, Laura; Bariviera, … - In: Risks 8 (2020) 1, pp. 1-14

important to clearly define rejection/approval criteria. In this direction, classification rules are an appropriate tool … different solutions based on Particle Swarm Optimization (PSO) techniques, which are able to construct a set of classification …

Persistent link: https://www.econbiz.de/10013200538

Analyzing browsing across websites by machine learning methods

Falke, Andreas; Hruschka, Harald - In: Journal of Business Economics 92 (2021) 5, pp. 829-852

The increasing importance of online distribution channels is paralleled by a rising interest in gaining insights into the customer journey and browsing behavior. We evaluate several machine learning methods (latent Dirichlet allocation, correlated topic model, structural topic model, replicated...

Persistent link: https://www.econbiz.de/10014501273

Understanding cultural geography as a pseudo-diffusion process : the case of the Veneto Region

Ferilli, Guido; Sacco, Pier Luigi; Buscema, Massimo; … - In: Economies : open access journal 3 (2015) 2, pp. 100-127

Persistent link: https://www.econbiz.de/10011281873

Facilitating innovation and knowledge transfer between homogeneous and heterogeneous datasets : generic incremental transfer learning approach and multidisciplinary studies

Chui, Kwok Tai; Arya, Varsha; Band, Shahab S.; … - In: Journal of innovation & knowledge : JIK 8 (2023) 2, pp. 1-11

with a negative transfer avoidance algorithm are proposed as a generic approach to transfer innovation and knowledge from … proposed algorithm, multidisciplinary studies are carried out in 5 disciplines with 15 benchmark datasets. Each discipline … results reveal that the proposed algorithm enhances the average accuracy by 4.35% compared with existing works. Ablation …

Persistent link: https://www.econbiz.de/10014388552

Classification of open-end investment funds using artificial neural networks. the case of Polish equity funds

Perez, Katarzyna; Szczyt, Małgorzata - In: Central European economic journal 8 (2021) 55, pp. 269-284

classification. Based on a sample of 4,645 monthly observations on 37 equity funds from the largest fund families registered in … addition to the level of investment risk, the fund classification can be supported by the fund distribution channel, the fund …-month return) and the net cash flows of the fund to be insignificant for the fund classification. …

Persistent link: https://www.econbiz.de/10012799221

Transport equipment network analysis : the value-added contribution

Hernández García, Luis Gerardo - In: Journal of economic structures : JES; the official … 11 (2022), pp. 1-25

Emerging in the twenty-first century, Network Science provides practical measures to interpret a system's interactions between the components and their links. Literature has focused on countries' interconnections on the final goods, but its application on the value-added from a network...

Persistent link: https://www.econbiz.de/10013492982