Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Tiberiu Marian GEORGESCU"'
Autor:
Tiberiu Marian GEORGESCU
Publikováno v:
Informatică economică, Vol 25, Iss 1, Pp 42-60 (2021)
This article studies the main changes inflicted by COVID-19 on the cybersecurity field. First, we analyze the main changes in how people used technology during the pandemic compared to before. The changes are classified into two categories: those tha
Externí odkaz:
https://doaj.org/article/35aebdb94b6948b0830ad17eac91d992
Publikováno v:
Informatică economică, Vol 24, Iss 2, Pp 27-41 (2020)
During recent years, there has been an increase in the usage of mobile devices as well as a widening of the range of activities that can be performed using them. Thus, a new field of study has been developed, the mobile commerce, which represents the
Externí odkaz:
https://doaj.org/article/ca1e742fd5fe404ba12f4a95866a41ec
Autor:
Bogdan IANCU, Tiberiu Marian GEORGESCU
Publikováno v:
Informatică economică, Vol 22, Iss 1, Pp 5-16 (2018)
In the last decades, the evolution of ICT has been spectacular, having a major impact on all the other sectors of activity. New technologies have emerged, coming up with solutions to existing problems and opening up new opportunities. This article di
Externí odkaz:
https://doaj.org/article/8a2ac2c8c8dc49639634fcfd701c6990
Publikováno v:
Informatică economică, Vol 21, Iss 3, Pp 5-15 (2017)
This paper is an exploratory research which aims to improve the cybersecurity field by means of semantic web technologies. The authors present a framework which uses Semantic Web technologies to automatically extract and analyse text in natural langu
Externí odkaz:
https://doaj.org/article/65913e8010794504a0f5d65be674cc26
Autor:
Tiberiu-Marian Georgescu
Publikováno v:
Symmetry, Vol 12, Iss 3, p 354 (2020)
This paper describes the development and implementation of a natural language processing model based on machine learning which performs cognitive analysis for cybersecurity-related documents. A domain ontology was developed using a two-step approach:
Externí odkaz:
https://doaj.org/article/9cad5db014a2487f874550122067db4d
Publikováno v:
Sensors, Vol 19, Iss 15, p 3380 (2019)
The aim of this paper was to enhance the process of diagnosing and detecting possible vulnerabilities within an Internet of Things (IoT) system by using a named entity recognition (NER)-based solution. In both research and practice, security system m
Externí odkaz:
https://doaj.org/article/440566912198466da2095243337b52e7
Autor:
Bogdan Iancu, Marius Popa, Alin Zamfiroiu, Cristian Toma, Cosmin Cartas, Tiberiu Marian Georgescu, Catalin Boja
Publikováno v:
Proceedings of the International Conference on Business Excellence, Vol 14, Iss 1, Pp 1109-1120 (2020)
This article analyzes and highlights the security perspective of Internet of Things (IoT) connected devices and their communication challenges, as IoT is considered one of the key emerging fields in Industry 4.0. The IoT architectures can consist of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f32094d6ae4475ea8191d8126ff45af
https://doaj.org/article/01fb925f532a4198a66a78f2f0c4f63f
https://doaj.org/article/01fb925f532a4198a66a78f2f0c4f63f
Publikováno v:
Informatică economică, Vol 24, Iss 2, Pp 27-41 (2020)
During recent years, there has been an increase in the usage of mobile devices as well as a widening of the range of activities that can be performed using them. Thus, a new field of study has been developed, the mobile commerce, which represents the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42699c94ff709423745693999ef37dbc
https://doi.org/10.24818/issn14531305/24.2.2020.03
https://doi.org/10.24818/issn14531305/24.2.2020.03
Publikováno v:
Education, Research and Business Technologies ISBN: 9789811688652
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::104faa99a8cf93b67169f5670275b81b
https://doi.org/10.1007/978-981-16-8866-9_15
https://doi.org/10.1007/978-981-16-8866-9_15
Autor:
Cosmin Cartas, Tiberiu Marian Georgescu, Mihai Doinea, Alin Zamfiroiu, Catalin Boja, Bogdan Iancu
Publikováno v:
Proceedings of Fifth International Congress on Information and Communication Technology ISBN: 9789811558580
Named entity recognition (NER) is one of the most common Natural Language Processing (NLP) tasks. As nowadays large quantities of unstructured data are produced, the organizations have begun to be more interested in NER solutions. In the first part o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6543ae224267c264e788dfbcda5efc42
https://doi.org/10.1007/978-981-15-5859-7_31
https://doi.org/10.1007/978-981-15-5859-7_31