Browsing by Subject "natural language processing"

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  • The analysis of students opinion about the teachers skills using supervised learning 
    PENTIU, Stefan-Gheorghe; BILIUS, Laura-Bianca (Technical University of Moldova, 2022)
    The system for biannual teachers’ evaluation made by students, acquires a large amount of information that becomes difficult to be analyzed by a manager. It is true that delivers a final score, but it is calculated based ...
  • Aspecte semantice si pragmatice ale sensului propoziţiei în limbaj natural 
    CREŢU, S.; POPESCU, A. (Tehnica UTM, 2013)
    Prezentul studiu vizează elaborarea unor tehnici de determinare a sensului (Sinn) unei propoziţii scrise sau rostite în limbaj natural, reieşind din semnificaţia (Meaning, Bedeutung) unităţilor lexicale fixate de un vocabular ...
  • Compararea probabilităţilor elementelor textului 
    BOBICEV, V. (Editura U.T.M., 2006)
    Modelele statistice ale textului sunt larg folosite în procesarea limbajului natural. Noţiunea de bază pentru modele statistice este probabilitatea elementelor textului. Probabilităţile se estimează folosind un corpus de ...
  • A Cross-Language Linguistic Resource for Lexical Representation of Affects 
    BOBICEV, Victoria; MAXIM, Victoria (Technical University of Moldova, 2009)
    This paper describes the process of Russian and Romanian WordNet-Affect creation. WordNet-Affect is a lexical resource created on the base of Princeton WordNet which contains information about emotions the words convey. ...
  • An Effective and Robust Method for Short Text Classification 
    BOBICEV, Victoria; SOKOLOVA, Marina (The AAAI Press, Menlo Park, California, 2008)
    Classification of texts potentially containing a complex and specific terminology requires the use of learning methods that do not rely on extensive feature engineering. In this work we use prediction by partial matching ...
  • Influența sistemelor informaționale asupra stopării traficului de ființe umane în Republica Moldova 
    RUSANOVSCHI, Mihaela (Universitatea Tehnică a Moldovei, 2023)
    Această platformă pune bazele extinderii sferei de cercetare a traficului de persoane prin natura sa simplistă și ușoară O sursă singulară și extensibilă de date privind traficul de persoane ca punct central pentru analiză ...
  • Inteligenţa artificială pentru rezolvarea problemelor cotidiene complexe 
    DONOS, Eugenia (Universitatea Tehnică a Moldovei, 2018)
    Această teză reprezintă o cercetare a direcțiilor de dezvoltare, metodelor de aplicare și categoriile de probleme rezolvate de inteligența artificială. De asemenea a fost implementat un chatbot utilizînd o parte din ...
  • An Interface for Phonosemantic Assessment of Russian Words 
    BURLEA, Tatiana; BOBICEV, Victoria (Technical University of Moldova, 2022)
    This paper describes an interface for the phonosemantic evaluation for Russian words. By phonosemantics we mean the subconscious emotional interpretation of the acoustic perception of words independent of their meaning. ...
  • Meaning of the sentence in the natural language: semantic insights 
    CREŢU, S.; POPESCU, A. (Technical University of Moldova, 2013)
    This study aims to develop techniques for determining the meaning (Sinn) of a sentence written or spoken in natural language, based on meaning (Meaning, Bedeutung) of lexical units fixed by a vocabulary (elaborated ad-hoc) ...
  • Metode lingvistice auto-supervizate pentru detectarea articolelor false din mass-media 
    SPEIANU, Dana (Universitatea Tehnică a Moldovei, 2023)
    Această lucrare de cercetare a fost realizată pentru a studia eficiența utilizătii metodelor lingvistive auto-supervizate în sarcina de a detecta articolele media false. Astfel, s-au studiat metodele existente de detectare ...
  • Net impact of large language models trained on code 
    GHERCIU, Pavel (Universitatea Tehnică a Moldovei, 2022)
    Natural language processing has seen many improvements in recent years, particularly driven by machine learning models such as OpenAI’s GPT-3. This paper aims to present the various language models, as well as OpenAI Codex, ...
  • NLP Tools for Epileptic Seizure Prediction Using EEG Data: A Comparative Study of Three ML Models 
    IAPASCURTA, Victor; FIODOROV, Ion (Springer Nature Switzerland, 2023)
    Natural Language Processing (NLP) is an ever-evolving field of computer science that involves the development of algorithms that can process, analyze and understand human language. One of the most exciting areas of NLP is ...
  • 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, ...
  • Tehnici simbolice fundamentale ale lingvisticii computaţionale 
    COTELEA, V. (Tehnica UTM, 2013)
    Articolul tratează aspectele generale de aplicare a metodelor simbolice în procesarea limbajului natural. Sunt descrise problemele de utilizare a limbajului natural de către calculator. Lucrarea îşi propune clarificarea ...
  • Treebank Annotator for multiple formats and conventions 
    MĂRĂNDUC, Cătălina; HOCIUNG, Florinel; BOBICEV, Victoria (Institutul de Matematică şi Informatică al AŞM, 2017)
    The UAIC-RoDepTreebank becomes an important balanced corpus, with increasing dimensions, which is intended to be used for multiple applications. For this purpose, it will be available in several formats, classical syntactic, ...
  • Using Luong's attention mechanism and simple classifiers to make people overcome psychological illnesses 
    PĂPĂLUȚĂ, Vasile (Technical University of Moldova, 2021)
    Conversational AI is the set of technologies behind automated messaging and speech-enabled applications that offer human-like interactions between computers and humans. It can communicate like a human by recognizing speech ...
  • What Goes Around Comes Around: Learning Sentiments in Online Medical Forums 
    BOBICEV, Victoria; SOKOLOVA, Marina; OAKES, Michael (Springer Nature Switzerland, 2015)
    It has been shown that online health-related discussions significantly influence the attitudes and behavioral intentions of the discussion participants. Although empirical evidence strongly supports the importance of ...

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