2008_fascicula3_nr2

 

The Annals of University “Dunarea de Jos” of Galati, Fascicle III Electrotechnics, Electronics, Automatic Control and Informatics (ISSN 1221-454X) is an International Journal published twice a year since 2008. The main goal of this international journal is to provide a forum for exchanging recent research and scientific results in the general areas of electrical and electronic systems, automatic control and process automation, artificial intelligence and information technology. The journal is published in English, continuously, since 1978.

Recent Submissions

  • Learning Bayesian Dependence Model for Student Modelling 

    Cocu, Adina ("Dunarea de Jos" University of Galati, 2008)
    Learning a Bayesian network from a numeric set of data is a challenging task because of dual nature of learning process: initial need to learn network structure, and then to find out the distribution probability tables. ...

  • Recommendation Process SRI Web Document Recommender System 

    Minteanu, Dan ("Dunarea de Jos" University of Galati, 2008)
    This paper presents a recommender system for web documents (given as bookmarks). The system uses for classification a combination of content, event and collaborative filters and for recommendation a modified Pearson-r ...

  • Web User Profile Using XUL and Information Retrieval Techniques 

    Munteanu, Dan ("Dunarea de Jos" University of Galati, 2008)
    This paper presents the importance of user profile in information retrieval, information filtering and recommender systems using explicit and implicit feedback. A Firefox extension (based on XUL) used for gathering data ...

  • Pid Self-Tuning Controllers Used in Different Structures of the Control Loops 

    Dugan, Viorel; Dan, Adrian; Ionescu, Clara; Cotrumba, Mirela ("Dunarea de Jos" University of Galati, 2008)
    The paper investigates the behavior of digital PID self-tuning controllers (STC) in different structures of the control loops used in adaptive systems. In the two phases of this type of systems which use a STC-PID, the ...

  • Selection of the Diagnostic Hypotheses Through Fuzzy Decizion in Medical Diagnosis System 

    Munteanu, Sabina (The Annals of "Dunarea de Jos" University of Galati, 2008)
    The paper presents an evaluation of the diagnostic hypotheses’ selection step within the medical diagnosis hybrid system DiaMed. Medical diagnoses are described in DiaMed through fuzzy decision functions that are used ...

  • Mathematical Analysis of Uncertainty 

    Garrido, Angel ("Dunarea de Jos" University of Galati, 2008)
    Classical Logic showed early its insufficiencies for solving AI problems. The introduction of Fuzzy Logic aims at this problem. There have been research in the conventional Rough direction alone or in the Fuzzy direction ...

  • Modelling Inteligent Systems With Level Petri Nets 

    Bocăneală, Corina ("Dunarea de Jos" University of Galati, 2008)
    Level Petri Nets are formalism for modeling hierarchical multi-agent system. They are a Petri nets extension, allowing tokens to be nets themselves. This paper is inspired by two classes of level Petri nets: object Petri ...