no code implementations • 30 Jun 2021 • Javier Velasco-Mata, Víctor González-Castro, Eduardo Fidalgo, Enrique Alegre
Botnets are one of the online threats with the biggest presence, causing billionaire losses to global economies.
no code implementations • 29 Oct 2020 • Mhd Wesam Al-Nabki, Eduardo Fidalgo, Enrique Alegre, Rocío Alaiz-Rodríguez
This paper presents and compares two approaches based on short text classification to identify CSEM files.
1 code implementation • 18 May 2020 • Mhd Wesam Al-Nabki, Eduardo Fidalgo, Roberto A. Vasco-Carofilis, Francisco Jañez-Martino, Javier Velasco-Mata
The information technology revolution has facilitated reaching pornographic material for everyone, including minors who are the most vulnerable in case they were abused.
no code implementations • 18 May 2020 • Francisco Jáñez-Martino, Eduardo Fidalgo, Santiago González-Martínez, Javier Velasco-Mata
Spammers take advantage of email popularity to send indiscriminately unsolicited emails.
no code implementations • 18 May 2020 • Mhd Wesam Al-Nabki, Francisco Jañez-Martino, Roberto A. Vasco-Carofilis, Eduardo Fidalgo, Javier Velasco-Mata
Name entity recognition in noisy user-generated texts is a difficult task usually enhanced by incorporating an external resource of information, such as gazetteers.
no code implementations • 5 Oct 2019 • Mhd Wesam Al-Nabki, Eduardo Fidalgo, Enrique Alegre, Deisy Chaves
And also, a ranking unit that, using the Learning-to-Rank (LtR) approach, automatically learns a ranking function by integrating the previously obtained features.
no code implementations • EACL 2017 • Mhd Wesam Al Nabki, Eduardo Fidalgo, Enrique Alegre, Ivan de Paz
The freedom of the Deep Web offers a safe place where people can express themselves anonymously but they also can conduct illegal activities.