IRTUM – Institutional Repository of the Technical University of Moldova

Browsing Conferinţa "Microelectronics and Computer Science" by Title

Browsing Conferinţa "Microelectronics and Computer Science" by Title

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  • Semantic Web-based discovering of hypermedia resources 
    BURAGA, Sabin-Corneliu (Technical University of Moldova, 2005)
    The paper presents a semantic Web-based architecture used to discover hypermedia resources. This platform is based on Web services and agents, exploiting the spatial/temporal relations related to Web resources. All involved ...
  • Sensitvity analysis of bayesian networks in cots- based software development 
    DARADKEH, Yousef; BORDIER, Andrei (Technical University of Moldova, 2009)
    These The process of developing software applications by integrating one or more Commercial Off-The-Shelf (COTS) components has received much attention lately because it provides potential benefits including shortening the ...
  • Sentiment analysis in health related forums 
    BOBICEV, Victoria; SOKOLOVA, Marina (Tehnica UTM, 2014)
    In this work, we have presented the sentiment analysis of messages posted on medical forums. We stated the sentiment analysis as a multi-class classification problem in which posts were classified into encouragement, ...
  • SentiMusic – Mash-Up media extins cu analiza sentimentelor 
    MARGINEAN, Anca; NAN, Cristina (Tehnica UTM, 2014)
    Analiza sentimentelor este o componenta importanta in Web2.0. Desi interesul principal vine din directia markertingului in vederea identificarii tendintelor sociale, consideram ca multe alte domenii nu trebuie neglijate. ...
  • SEPIC converter in boundary conduction mode for universal-line power factor correction applications 
    CISMASIU, Dorin (Technical University of Moldova, 2005)
    SEPIC converter operated in boundary conduction mode (BCM) for power factor applications is analyzed and designed. Power factor correction under boundary conduction operation mode can be achieved conveniently using a simple ...
  • Seria de standarde ISO 25000 în stabilirea cerinţelor pentru produsele software şi evaluarea calităţii 
    NEGURA, Valentin (Tehnica UTM, 2014)
    Calitatea produselor software este o problema din ce in ce mai actuala. Standardul ISO 9126:1991 a avut o aplicaţie importanta in timp. Dar aşa cum tehnologia de elaborare soft precum si complexitatea s-au schimbat, a fost ...
  • Session borders controllers: next step in full deployment of voice over IP services 
    CONSTANTINESCU, Mihai Aurel; CERNAIANU, Doina Oana; CROITORU, Victor (Technical University of Moldova, 2005)
    Session Border Controllers (SBCs) became an important element in implementation of modern Voice over IP (VoIP) services, as service providers look to protect the integrity of their networks and business models while offering ...
  • Shifting security management perspectives 
    MEŢGHER, Valentin (Technical University of Moldova, 2005)
    Security has become one of the most urgent issues for many organizations. It is an essential requirement for doing business in a globally networked economy and for achieving organizational goals and mission. Organizations ...
  • Shubnikov- de Haas effect and thermoelectric properties layer and wires 
    NIKOLAEVA, A. A.; KONOPKO, L. A.; BODIUL, P. P.; MEGLEI, D. F.; KOROMYSLICHENKO, T. (Technical University of Moldova, 2017)
    Thermoelectric devices have been attracting attention because of their ability to convert to electricity. The most widely used commercial thermoelectric material is bulk Bi2Te3 and its alloys with Sb, Se, and so on, which ...
  • Si, Ge and SiGe wires for sensor application 
    DRUZHININ, A. A.; KHOVERKO, Yu. M.; OSTROVSKII, I. P.; NICHKALO, S. I.; NIKOLAEVA, A. A.; KONOPKO, L. A.; STICH, I. (Technical University of Moldova, 2011)
    Resistance and magnetoresistance of Si, Ge and Si-Ge micro- and nanowires were studied in temperature range 4,2-300 K at magnetic fields up to 14 T. The wires diameters range from 200 nm to 20 m. Ga- In gates were created ...
  • Signal generating techniques using PIC16F84 microcontrollers 
    PAPAZIAN, Petru; BĂBĂIŢĂ, Mircea; POPOVICI, Adrian; AVRAM, Adrian; LIE, Ioan (Technical University of Moldova, 2005)
    Testing various electronic devices requires usually a well defined input signal, of a specified variation pattern in time. Since sine wave, triangular or rectangular patterns are easily obtained with common signal generators, ...
  • Silicon nanocluster in silicon dioxide 
    SOKOLOV, V. I.; ZAMORYANSKAYA, M. V. (Technical University of Moldova, 2005)
    Cathodoluminescence spectra of silicate systems, have two well-known bands associated with native SiO2 defects, namely, a red one peaking at 1.9 eV (twofold-coordinated silicon). The position and intensity of these bands ...
  • Simularea Visuală a Arhitecturilor de Calcul Multiagent în Petri Nets Explorer. 
    CORDUNEANU, Alexei (Tehnica UTM, 2014)
    Acest articol prezintă conceptele de bază ale simulării arhitecturilor de calcul multiagen utilizînd mediul de modelare şi simulare vizuală Petri Nets Explorer. Acest sistem software dispune de o interfaţă grafică intuitivă ...
  • Simularea visuală a arhitecturilor de calcul multiagent în Petri Nets Explorer. 
    CORDUNEANU, Alexei (Tehnica UTM, 2014)
    Acest articol prezintă conceptele de bază ale simulării arhitecturilor de calcul multiagen utilizînd mediul de modelare şi simulare vizuală Petri Nets Explorer. Acest sistem software dispune de o interfaţă grafică intuitivă ...
  • Sincronizarea laserelor semiconductoare cu mediu activ puncte cuantice 
    OLOINIC, Tatiana; PÎRŢAC, Constantin; RUSU, Spiridon; TRONCIU, Vasile (Technical University of Moldova, 2017)
    În această lucrare sunt cercetate proprietățile de sincronizare ale laserelor cu puncte cuantice sub influența feedbackului optic extern de la 4 cavități. S-a demonstrat că datorită influenței unui astfel de feedback, în ...
  • Sindromul burnout : boala profesională a societăţii contemporane 
    LAZARIUC, Cristina (Technical University of Moldova, 2017)
    Burnout syndrome is considered to be the disease of the century, and cases are multiplying from year to year. The number of people who are missing work due to burnout is increasing constantly. As a result burnout seems to ...
  • Sinteza regulatorului în spaţiul stărilor după criteriul gradului maximal de stabilitate 
    FIODOROV, Ion (Tehnica UTM, 2014)
    În lucrare se formulează şi se soluţionează problema sintezei regulatorului în spaţiul stărilor după criteriul gradului maximal de stabilitate, criteriu care oferă performanţe şi robusteţă ridicate sistemelor automate ...
  • Sinteza sistemelor dinamice în spaţiul stărilor cu grad maximal de stabilitate 
    FIODOROV, Ion; PUTERE, Aliona (Technical University of Moldova, 2011)
    A method of synthesis of dynamic systems in states space with maximal stability degree is proposed in this paper. Synthesis algorithm of systems in states space with maximal stability degree for control of models’objects ...
  • Sinteza SRA cu performanţe impuse în baza criteriului gradului maximal de stabilitate 
    FIODOROV, Ion; FIODOROV, Olga (Technical University of Moldova, 2009)
    Se propune o metodă de acordare a regulatoarelor liniare tipizate pentru sinteza sistemelor de reglare automată (SRA) cu grad maximal de stabilitate şi performanţe impuse. Se prezintă algoritmul de sinteză a SRA cu grad ...
  • Sinteza și depunerea electroforetică a nanocompozitului CdSe/ZnS/PVP 
    MÎRZAC, Alexandra; GUȚUL, Tatiana; GUȚUL, Evghenii (Technical University of Moldova, 2017)
    Semiconductorii anorganici nanocristalini posedă proprietăți sporite de absorbție a luminii, eficiența fotoluminiscenței excepțională, fotostabilitate înaltă. Semiconductorii de înaltă calitate sunt, deseori, sintetizate ...

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