Listar Lingua e Sociedade da Información (Language in the Information Society) (LYS) por título

Mostrando ítems 110-114 de 114

    • Uma Utilidade para o Reconhecimento de Topónimos em Documentos Medievais 

      Canosa, Xavier; Gamallo, Pablo; Varela, Xavier; Martínez Lema, Paulo; García, Marcos; Taboada, José Angel (Universidade do Minho, 2019)
      [Resumo] Este artigo apresenta o método de construçao duma ferramenta para a anotaçao de entidades geográficas mencionadas em textos medievais. A nova ferramenta foi desenvolvida a partir dos módulos de língua contemporanea ...

    • Universal, unsupervised (rule-based), uncovered sentiment analysis 

      Vilares, David; Gómez-Rodríguez, Carlos; Alonso, Miguel A. (Elsevier, 2017-02)
      [Abstract]: We present a novel unsupervised approach for multilingual sentiment analysis driven by compositional syntax-based rules. On the one hand, we exploit some of the main advantages of unsupervised algorithms: (1) ...

    • Unveiling factors influencing judgment variation in sentiment analysis with natural language processing and statistics 

      Kellert, Olga; Gómez-Rodríguez, Carlos; Zaman, Mahmud Uz (Public Library of Science, 2024-05)
      [Abstract]: TripAdvisor reviews and comparable data sources play an important role in many tasks in Natural Language Processing (NLP), providing a data basis for the identification and classification of subjective judgments, ...

    • UzbekVerbDetection: Rule-based Detection of Verbs in Uzbek Texts 

      Sharipov, Maksud; Kuriyozov, Elmurod; Yuldashev, Ollabergan; Sobirov, Ogabek (European Language Resources Association (ELRA) & ICCL, 2024)
      [Abstract]: Verb detection is a fundamental task in natural language processing that involves identifying the action or state expressed by a verb in a sentence. However, in Uzbek language, verb detection is challenging due ...

    • Viable Dependency Parsing as Sequence Labeling 

      Strzyz, Michalina; Vilares, David; Gómez-Rodríguez, Carlos (Association for Computational Linguistics (ACL), 2019-06)
      [Abstract]: We recast dependency parsing as a sequence labeling problem, exploring several encodings of dependency trees as labels. While dependency parsing by means of sequence labeling had been attempted in existing work, ...