Cignarella, Alessandra Teresa(Universitat Politècnica de València, 2021-11-29)
[ES] The present thesis is part of the broad panorama of studies of Natural Language Processing (NLP). In particular, it is a work of Computational Linguistics (CL) designed to study in depth the contribution of syntax in ...
Barrón Cedeño, Luis Alberto(Universitat Politècnica de València, 2011-10-18)
El plagio de texto significa incluir en un documento texto escrito por otra persona sin darle crédito. Hemos probado algunos mètodos existentes y desarrollado dos nuevos para la detección de plagio: uno para la reducción ...
Hernández Fusilier, Donato(Universitat Politècnica de València, 2016-07-20)
[EN] Abstract
The detection of false or true opinions about a product or service has become nowadays a very important problem. Recent studies show that up to 80% of people have changed their final decision on the basis ...
[EN] In recent years there have been important advances in the field of automatic plagiarism detection. One variant is cross-language plagiarism detection, which tries to detect plagiarism between documents in different ...
Franco Salvador, Marc(Universitat Politècnica de València, 2014-11-24)
[EN] Plagiarism is defined as the unauthorized use of the original content of other authors. It
is a difficult phenomenon to detect whose problem has worsened in recent years because
of the Internet: a vast source of ...
Flores Sáez, Enrique(Universitat Politècnica de València, 2016-07-01)
[EN] Automatic detection of source code re-use consists in determining whether a (piece of) code has been created considering another source.Plagiarism and forks in software projects are two examples of types of re-use in ...
Pérez Afonso, Javier(Universitat Politècnica de València, 2014-11-04)
[EN] In this thesis we focus on the intrinsic plagiarism detection by means of the application of diverse stylistic traditional measures and of two new measures proposed that we are called Index of Local Concorcande or ICL ...
Sánchez Junquera, Juan Javier(Universitat Politècnica de València, 2022-09-06)
[ES] En la actualidad, el mundo político tiene tanto o más impacto en la sociedad que ésta en el mundo político. Los líderes o representantes de partidos políticos hacen uso de su poder en los medios de comunicación, para ...
[EN] Online opinions play an important role for customers and companies because of the increasing use they do to make purchase and business decisions. A consequence of that is the growing tendency to post fake reviews in ...
[EN] Ethnicity-targeted hate speech has been widely shown to influence on-the-ground inter-ethnic conflict and violence, especially in such multi-ethnic societies as Russia. Therefore, ethnicity-targeted hate speech detection ...
[EN] Nowadays a large number of opinion reviews are posted on the Web. Such reviews are a
very important source of information for customers and companies. The former rely more
than ever on online reviews to make their ...
[EN] The rise of social media has offered a fast and easy way for the propagation of conspiracy theories and other types of disinformation.
Despite the research attention that has received, fake news detection remains an ...
Hernández Fusilier, Donato; Montes Gomez, Manuel; Rosso, Paolo; Guzmán Cabrera, Rafael(Springer International Publishing, 2015)
In this paper we consider the detection of opinion spam as a stylistic classi cation task because, given a particular domain, the deceptive and truthful opinions are similar in content but di ffer in the way opinions are ...
An important task in plagiarism detection is determining and measuring similar text portions between a
given pair of documents. One of the main difficulties of this task resides on the fact that reused text is
commonly ...
Rosso, Paolo; Martí, Antònia; Taulé, Mariona(Sociedad Española para el Procesamiento del Lenguaje Natural (SEPLN), 2013-09)
DIANA is a coordinated Project involving the research group of Ingeniería del
Lenguaje Natural y Reconocimiento de Formas (ELiRF) of the Universitat Politècnica de
València and the research group of Centre de Llenguatge ...
Perez Tellez, Fernando; Cardiff, John; Rosso, Paolo; Pinto Avendaño, David(Pontificia Universidad Católica de Valparaíso, Instituto de Literatura y Ciencias del Lenguaje, 2015)
[EN] Twitter is used by millions of users to publish brief messages (tweets) with the purpose of sharing experiences and/or opinions about a product or service. There is a clear need for systems that can mine these messages ...
Frenda, Simona; Banerjee, Somnath; Rosso, Paolo; Patti, Viviana(Instituto Politecnico Nacional/Centro de Investigacion en Computacion, 2020)
[EN] In the last years, the control of online user generated content is becoming a priority, because of the increase of online aggressiveness and hate speech legal cases. Considering the complexity and the importance of ...
[EN] In recent years, SenticNet and OntoSenticNet have represented important developments in the novel interdisciplinary field of
research known as sentic computing, enabling the development of a variety of Sentic applications. ...
[EN] The First International Workshop on Modeling, Learning and Mining for Cross/Multilinguality (MultiLingMine) was held in conjunction with the 2016 European Conference on Information Retrieval (ECIR), in Padua, Italy. ...
Escortell Pérez, Mª Amparo; Gimenez Fayos, Maite; Rosso, Paolo(Sociedad Española para el Procesamiento del Lenguaje Natural, 2017)
[ES] Uno de los retos más complejos a los que se enfrenta el Procesamiento de Lenguaje Natural es el de determinar la polaridad de un tweet (positiva, negativa o neutra) cuando en éste aparece lenguaje figurado, es ...