Browsing 2024 by Title

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  • About a pseudo-genetic algorithm and some features of its practical application 
    FRATAVCHAN, Valerіi; FRATAVCHAN, Tonia; ABABII, Victor (Technical University of Moldova, 2024)
    The paper describes some of the difficulties of using the classical genetic algorithm in a multidimensional numerical space. An optimization algorithm is proposed, which functions according to the principle of the genetic ...
  • Advanced AI techniques for analyzing consumer survey responses 
    PENTIUC, Stefan-Gheorghe; GHINEA, Cosmin; BILIUS, Laura; LATCU, Nicolae; SCHIPOR, Doina Maria (Technical University of Moldova, 2024)
    The paper investigates the application of advanced artificial intelligence (AI) techniques for analyzing consumer survey responses, aiming to predict customer preferences, sentiment, and the likelihood of future product ...
  • Advanced drone-based monitoring of agricultural, forestry, and aquatic ecosystems: technical framework 
    GUTU, Maria; ROTARU, Lilia; ALEXEI, Victoria; KAPUSTEANSKI, Maxim (Technical University of Moldova, 2024)
    The rapid advancement of drone technology has significantly transformed environmental monitoring by enhancing capabilities for observing and managing agricultural, forestry, and aquatic ecosystems. This paper presents a ...
  • Advancements in sensor technology for autonomous walker 
    VERDÚ, Isabel Seguí; DUNAI, Larisa (Technical University of Moldova, 2024)
    By 2050, the global population will experience significant aging, with the proportion of individuals aged 65 and older increasing from 10% in 2022 to 16%, and the number of people aged 80 and above tripling. This demographic ...
  • Al-doped CdS used as light detector 
    BÎRNAZ, Adrian; MAGARIU, Nicolae; SEREACOV, Alexandr (Technical University of Moldova, 2024)
    Solar radiation, particularly ultraviolet light, can have both positive and negative effects in different fields. Cadmium sulphide is a sensitive material commonly used in the manufacturing of solar panels. This material ...
  • Analysis of cloud biomedical healthcare systems security based on matrix rewriting SRNs with fuzzy parameters 
    MОRАRU, Viсtоr; SCLIFOS, Alexei; CUZMIN, Simion; GUȚULEAC, Emilian (Technical University of Moldova, 2024)
    Cloud-based Biomedical and Healthcare Systems (CBHS) play an important role in providing access to services for solving widespread problems related to biomedical complications. The sensitive nature of data in CBHS presents ...
  • Analysis of non-classical heat conduction models 
    DRIN, Irina; DRIN, Svitlana; DRIN, Yaroslav; LUTSKIV, Mykhailo (Technical University of Moldova, 2024)
    Let 𝑡 > 0 be the time variable, х – the spatial variable where 0 ≤ 𝑥 ≤ 𝑙 and 𝑓, 𝜑, 𝜇1, 𝜇2 be known function of their arguments. Let 𝑢(𝑥, 𝑡) be unknown function representing temperature of a rod positioned along ...
  • Analyze of quality assurance (QA) of brachytherapy evolution from GammaMedplus to Bravos system 
    CORDUN, Octavian; BUZDUGAN, Artur (Technical University of Moldova, 2024)
    In this work, we analyze the differences between the QA of operated old GammaMedplus brachytherapy system and the recent implemented lasted model equipment (Bravos), including new dosimetric equipment and facility that is ...
  • Approaches to secure biomedical informatics systems and networks 
    BOLUN, Ion; ARINA, Alexei (Technical University of Moldova, 2024)
    A significant part of medical information, but especially that related to patient records, is very sensitive confidential information. A health care facility is at risk of becoming completely unable to activate as needed ...
  • The architecture of nanosatellite module for FPGA-based cosmic radiation sensing with artificial intelligence 
    SECRIERU, Nicolae; CARBUNE, Viorel; ZADOROJNEAC, Tudor; MELNIC, Vladimir; IVANOVICI, Mihai; POPA, Stefan; KAZAK, Artur (Technical University of Moldova, 2024)
    This paper is devoted to the study of cosmic radiation and its effects on electronics, as well as ways to measure it in order to help the idealization of the proposed cosmic radiation sensing satellite module architecture ...
  • Aspects regarding TEMPEST protection measures of IT equipment using electromagnetic shielding enclosures 
    POPESCU, Mircea; MORARI, Cristian; POPESCU, Calin (Technical University of Moldova, 2024)
    The need for shielding has become critical because of the tremendous growth of electronic devices in home, office and factory. Today, shielding against electromagnetic interferences (EMI) is being practiced by government, ...
  • Assessing the adoption of HTTP security headers 
    ȚURCAN, Ana; CIORBĂ, Dumitru; ȚURCANU, Dinu; RUGHINIȘ, Răzvan (Technical University of Moldova, 2024)
    Recent cybersecurity evaluations reveal that many user vulnerabilities are linked to web technologies, mainly stemming from inadequate or improper usage of HTTP headers. Security headers in HTTP responses provide an essential ...
  • Assessing the usability of software applications: a case study 
    ALEXA, Alexandra-Petronela; BAUTU, Elena (Technical University of Moldova, 2024)
    Usability is a critical factor in determining the success of a software application and user satisfaction with respect to it. It tackles how effectively, efficiently and satisfactorily the users interact with a system. ...
  • Assessment of student pass rate based on correlation and regression models 
    MELNIC, Radu (Technical University of Moldova, 2024)
    This paper presents a case study exploring the use of correlation and regression models to evaluate and predict the promotion rate of students at the Technical University of Moldova, a public higher education institution ...
  • Automatic simplification of drug descriptions 
    LAGORNÎI, Alexandr; BOBICEV, Victoria; ALEXEI, Victoria (Technical University of Moldova, 2024)
    Automatic simplification of drug descriptions and medical texts is a very important task, it helps people with low medical literacy to understand complex drug descriptions and medical texts. Automatic text simplification ...
  • Biomedical systems sensing layer technologies and networking 
    MОRАRU, Viсtоr; GRIBINCEA, Dorin; GUȚULEAC, Emilian (Technical University of Moldova, 2024)
    Biomedical systems use engineering ideas and design in medicine and biology to enhance healthcare results. This area aims to link engineering with medicine by combining the creative and analytical skills of engineering ...
  • Cascade control algorithm of the servormotor drive of robotic arm 
    MORARU, Dumitru; FIODOROV, Ion; IZVOREANU, Bartolomeu; COJUHARI, Irina (Technical University of Moldova, 2024)
    In this paper is synthesized the control algorithms in cascade control systems. The control object is the robotic arm which is actuated by a servo motor presented as a cascade control system which is consisting of two ...
  • Catalase-like activity properties of Fe3O4/PVP nanoparticles in the study of sorghum seed germination processes 
    GUTSUL, Tatiana; SHIBAEV, Alexandr; RASTIMESINA, Inna (Technical University of Moldova, 2024)
    Since the discovery of the effect of the behavior of ferromagnetic (Fe3O4) nanoparticles in 2007 by a group of researchers, nanoparticles have shown their own peroxidase-like and catalase-like activity. A cycle of articles, ...
  • Challenges and solutions on the use of Artificial Intelligence in Internet of Things network security 
    COJOCARU, Svetlana; PECA, Ludmila (Technical University of Moldova, 2024)
    The article is an analysis of how artificial intelligence can be used for the security of Internet of Thinks networks, emphasizing its use in the detection and prevention of cyber-attacks. The article focuses on new advances ...
  • The classification module intended to be used in the didactic assessment 
    BURLACU, Natalia; COZLOVSCHI, Alexandru (Technical University of Moldova, 2024)
    The present paper describes one of the modular components of an eventual and complex system that will allow the generation of items to be evaluated in didactic evaluation tests with a pronounced adaptive character. The ...

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