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Listar Congressos (Departament de Tecnologies de la Informació i les Comunicacions) por autoría "Farrús, Mireia"

Listar Congressos (Departament de Tecnologies de la Informació i les Comunicacions) por autoría "Farrús, Mireia"

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  • A Thematicity-based prosody enrichment tool for CTS
    Domínguez Bajo, Mónica; Farrús, Mireia; Wanner, Leo (International Speech Communication Association (ISCA), 2017)
    This paper presents a demonstration of a stochastic prosody tool for enrichment of synthesized speech using SSML prosody tags applied over hierarchical thematicity spans in the context of a CTS application. The motivation ...
  • A web-based translation service at the UOC based on Apertium
    Villarejo Muñoz, Luis; Farrús, Mireia; Ortiz, Sergio; Ramírez, Gemma (Institute of Electrical and Electronics Engineers (IEEE), 2010)
    In this paper, we describe the adaptation process of Apertium, a free/open-source rule-based machine translation platform which is operating in a number of different real-life contexts, to the linguistic needs of the ...
  • An automatic prosody tagger for spontaneous speech
    Domínguez Bajo, Mónica; Farrús, Mireia; Wanner, Leo (COLING, 2016)
    Speech prosody is known to be central in advanced communication technologies. However, despite the advances of theoretical studies in speech prosody, so far, no large scale prosody annotated resources that would facilitate ...
  • An experience on statistical machine translation between Spanish and the regional languages of Spain
    Farrús, Mireia; Iglesias, Gonzalo; Henríquez, Carlos; Poch, Marc; Muñoz, Roberto; Ezeiza, Nerea; Banga, Eduardo R.; Mariño Acebal, José B. (2009)
    Statistical machine translation systems between Spanish and other regional languages from Spain has become an interest of research during the last decade. However, regional languages are usually characterized by the lack ...
  • Apertium advanced web interface: a first step towards interactivity and language tools convergence
    Farrús, Mireia; Vié, Arnaud; Villarejo Muñoz, Luis; O’Regan, Jimmy (Universitat Oberta de Catalunya, 2011)
    This document describes a project aimed at building a new web interface to the Apertium machine translation platform, including pre-editing and post-editing environments. It contains a description of the accomplished work ...
  • Attentional parallel RNNs for generating punctuation in transcribed speech
    Öktem, Alp; Farrús, Mireia; Wanner, Leo (Springer, 2017)
    Until very recently, the generation of punctuation marks for automatic speech recognition (ASR) output has been mostly done by looking at the syntactic structure of the recognized utterances. Prosodic cues such as breaks, ...
  • Audio, video and multimodal person identification in a smart room
    Luque, Jordi; Morros, R.; Garde, I.; Anguita, Jan; Farrús, Mireia; Macho, D.; Marqués López, Fernando; Martínez, C.; Vilaplana, Verónica; Hernando, Javier (Springer, 2007)
    In this paper, we address the modality integration issue on the example of a smart room environment aiming at enabling person identification by combining speech and 2D face images. First we introduce the monomodal audio ...
  • Automatic and human evaluation study of a rule-based and a statistical Catalan-Spanish machine translation systems
    Costa-jussà, Marta R.; Farrús, Mireia; Mariño Acebal, José B.; Fonollosa, José A Rodriguez (European Language Resources Association (ELRA), 2010)
    Machine translation systems can be classified into rule-based and corpus-based approaches, in terms of their core technology. Since both paradigms have largely been used during the last years, one of the aims in the research ...
  • Automatic evaluation of continuous assessment tests
    Farrús, Mireia; Costa-jussà, Marta R.; Cobo, Germán; García, David; Villarejo Muñoz, Luis; Banchs, Rafael E (ICTATLL, 2010)
    The UOC is an online university where students follow an online continuous assessment system in order to successfully complete their studies. Due to the growing number of students, the task of marking their assessment tests ...
  • Automatic extraction of parallel speech corpora from dubbed movies
    Öktem, Alp; Farrús, Mireia; Wanner, Leo (ACL (Association for Computational Linguistics), 2017)
    This paper presents a methodology to extract parallel speech corpora based on any language pair from dubbed movies, together with an application framework in which some corresponding prosodic parameters are extracted. ...
  • Automatic paragraph segmentation with lexical and prosodic features
    Lai, Catherine; Farrús, Mireia; Moore, Johanna D. (International Speech Communication Association (ISCA), 2016)
    As long-form spoken documents become more ubiquitous in everyday life, so does the need for automatic discourse segmentation in spoken language processing tasks. Although previous work has focused on broad topic segmentation, ...
  • Baixant de la tarima: una experiència a l'aula on l'alumne pren la paraula
    Farrús, Mireia; Serra, Montse; Basart i Muñoz, Josep M.; Nadeu Camprubí, Climent (CIDUI Congrés Internacional de Docència Universitària i Innovació, 2016)
    En aquesta comunicació presentem una sèrie d'elements de protagonisme de l'alumne, treballats en una aula d'informàtica, amb l'objectiu de fomentar la participació de l'alumne a la classe. Aquests elements, que inclouen ...
  • Bilingual prosodic dataset compilation for spoken language translation
    Öktem, Alp; Farrús, Mireia; Bonafonte Cávez, Antonio (International Speech Communication Association (ISCA), 2018)
    This paper builds on a previous methodology that exploits dubbed media material to build prosodically annotated bilingual corpora. The almost fully-automatized process serves for building data for training spoken language ...
  • CATOTRON – A Neural text-to-speech system in catalan
    Külebi, Baybars; Öktem, Alp; Peiró Lilja, Àlex; Pascual, Santiago; Farrús, Mireia (International Speech Communication Association (ISCA), 2020)
    We present Catotron, a neural network-based open-source speech synthesis system in Catalan. Catotron consists of a sequence-to-sequence model trained with two small opensource datasets based on semi-spontaneous and read ...
  • Combining acoustic and linguistic features in phrase-oriented prosody prediction
    Domínguez Bajo, Mónica; Farrús, Mireia; Wanner, Leo (International Speech Communication Association (ISCA), 2016)
    Intonation is traditionally considered to be the most important prosodic feature, whereupon an important research effort has been devoted to automatic segmentation and labeling of speech samples to grasp intonation cues. ...
  • Compilation of Corpora for the study of the Information Structure-Prosody interface
    Domínguez Bajo, Mónica; Burga Díaz, Alicia; Farrús, Mireia; Wanner, Leo (ELRA (European Language Resources Association), 2018)
    Theoretical studies on the Information Structure–prosody interface argue that the content packaged in terms of theme and rheme correlates with the intonation of the corresponding sentence. However, there are few empirical ...
  • Detection of speech events and speaker characteristics through photo-plethysmographic signal neural processing
    Cámbara Ruiz, Guillermo; Luque, Jordi; Farrús, Mireia (Institute of Electrical and Electronics Engineers (IEEE), 2020)
    The use of photoplethysmogram signal (PPG) for heart and sleep monitoring is commonly found nowadays in smart-phones and wrist wearables. Besides common usages, it has been proposed and reported that person information can ...
  • Dialect imitations in speaker recognition
    Farrús, Mireia; Eriksson, Erik; Sullivan, Kirk P. H.; Hernando, Javier (Documenta Universitaria, 2007)
    Voice imitation and disguise are possible threats to the performance of a speaker recognition system and to the accuracy of earwitness descriptions. One common disguise is the modification of the own dialect or accent. ...
  • Engineering and social responsibility: a case-based course
    Nadeu Camprubí, Climent; Mariño Acebal, José B.; Farrús, Mireia (2007)
    This paper describes a teaching experience. In spring 2006, a new optional course about engineering and responsibility was started at the Universitat Politècnica de Catalunya. Its methodology was mainly based on preparation ...
  • Fusión de sistemas de reconocimiento basados en características de alto y bajo nivel
    Farrús, Mireia; Anguita, Jan; Hernando, Javier; Cerdà, Ramon (Dirección Xeral de Creación e Difusión Cultural, 2007)
    Los sistemas automáticos de reconocimiento de locutor más utilizados recientemente están basados en características acústicas de bajo nivel, como las magnitudes espectrales, las frecuencias de los formantes, etc. Sin ...

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