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Publications (10)
This article proposes an architecture model for a predictive maintenance solution that can be used to detect degradation of equipment in industrial units. This platform is compliant with Industry 4.0 standards and employs machine-learning algorithms alongside with data analytics methodologies to model the kinetics of equipment degradation. This ser...
In recent years, the trend of digital transformation of commerce has been extremely dynamic, and the COVID-19 pandemic has generated a strong impetus for the development of digitalization. However, there is a large difference in the use of e-commerce in European Union (EU) countries. The objective of this article is to explain the complex evolution...
Environmental and energy taxation are essential components for designing global economic policies and they often contribute to achieving the sustainable economic development goals in contemporary economies. Starting from the analysis of certain elements such as the share of environmental, energy, transport and pollution taxation in GDP and using th...
Starting from the evolution of the primary energy production from renewable energy sources, in the EU-28, from 1990 to 2015, the paper emphasizes both the changes in the primary production volumes and the mutations in the share of their production in the total primary renewable energy production recorded, especially, in the second part of the analy...
This chapter presents an ontology-based document management system developed for the Romanian public institutions. The system meets both general and specific requirements for this type of organization. The system has a three-tier architecture. FileZilla ftp server version 0.9.37 was used as application server. Jess Expert System Shell version 7.0p1...
The competence-based hvman resource management has the potential to facilitate organizational change, enhance competitive advantage as well as increase financial performance and productivity. The identification, modelling and assessment of competencies represent the foundation of the competency-based human resources management. The paper proposes,...
The paper presents a project management competencies model, using an ontological approach. The ontology, named PMCatalog, was developed in the framework of the project CONTO, financed by Romanian through the grant 91-037/2007. PMCatalog is consistent with the competence definition and PM competence elements included in the International Competence...
In this paper the authors propose two methods for environmental protection domain modelling. First method, the ontology, belongs to the artificial intelligence field and the second, Unified Modeling language, is taken from the object oriented modelling methods domain.
Initially, the authors present, briefly, the ontology and the model concepts and...
Authors present in this paper a model that can be used to organize the data in an electronic archive. It will be explained, first of all, the archive concept, the electronic archive concept and the document management concept. It will be presented, afterwards, an object oriented model proposed by the authors of the storage data in an electronic arc...