• Active learning algorithms for multitopic classification 

      Bonafonte Pardàs, Guillem (Universitat Politècnica de Catalunya, 2021-07-08)
      Projecte Final de Màster Oficial
      Accés obert
      In this master thesis we develop a model that surpasses previous studies to be able to detect cyberbullying and other disorders that are a common behaviour in teenagers. We analyze short sentences in social media with new ...
    • An ASR prototype for Spanish dictation 

      Cosano Serra, Marta (Universitat Politècnica de Catalunya, 2020-01)
      Treball Final de Grau
      Accés obert
      Automatic Speech Recognition (ASR), or speech to text conversion, has been subject to many researchers for decades due to its various applications. In this project I propose to implement an ASR based on Hidden Markov Model ...
    • Anàlisi de sentiment per a textos curts en català i castellà aprofitant dades no supervisades 

      Navarrete Jimenez, Daniel (Universitat Politècnica de Catalunya, 2021-01-24)
      Treball Final de Grau
      Accés obert
      There may be a lot of abusive behaviour in conversations between teenagers, which take place through social media. In this project, we develop classifiers to find out which texts present abuse such as violence, sexual ...
    • Com afecta la codificació en sistemes d'identificació de música 

      Gibert Sánchez, Maria (Universitat Politècnica de Catalunya, 2019-05-30)
      Treball Final de Grau
      Accés restringit per acord de confidencialitat
    • Implement a chorus effect in a real time embedded system 

      Amposta Boquera, Gerard (Universitat Politècnica de Catalunya, 2016-09)
      Projecte/Treball Final de Carrera
      Accés obert
      Design and implementation of a chorus effect in a real time embedded system has been devised, introducing novel concepts in the canonical architecture of such effects.
    • Sentiment analysis of abusive texts 

      González Benitez, Esther (Universitat Politècnica de Catalunya, 2019-06)
      Treball Final de Grau
      Accés restringit per acord de confidencialitat
    • Sentiment analysis on short Spanish and Catalan texts using contextual word embeddings 

      Cumalat Puig, Eudald (Universitat Politècnica de Catalunya, 2020-07)
      Projecte Final de Màster Oficial
      Accés obert
      This project explores several pipelines to accurately perform text classification in a very specific task, which consists on classifying Catalan and Spanish short texts with very informal language by kids and teenagers. ...
    • Speaker recognition access control system 

      Arrieta Fernández, Beinat (Universitat Politècnica de Catalunya, 2017-07)
      Projecte Final de Màster Oficial
      Accés obert
      Realitzat a/amb:   Illinois Institute of Technology
      The following document will drive the reader through the whole development of a project consisting in the investigation of the feasibility and development of an access control security system that uses voice biometrics ...
    • Telegestión y monitorización de sistemas 

      Adil Bashir Alfadl, Lana (Universitat Politècnica de Catalunya, 2016-05-27)
      Treball Final de Grau
      Accés restringit per decisió de l'autor
      Nowadays, the incidence of the communications systems in companies have acquire a vital importance, especially when it comes to: mistakes, problems and catastrophic situation that show up even in the most unexpected moments. ...