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Browsing Documents OpenAIRE (Open Access Infrastructure for Research in Europe) by Title

Browsing Documents OpenAIRE (Open Access Infrastructure for Research in Europe) by Title

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  • Marquès i Bonet, Tomàs, 1975-; Kidd, Jeffrey M.; Ventura, Mario; Graves, Tina A.; Cheng, Ze; Hillier, LeDeana W.; Jiang, Zhaoshi; Baker, Carl; Malfavon-Borja, Ray; Fulton, Lucinda; Alkan, Can; Aksay, Gozde; Girirajan, Santhosh; Siswara, Priscillia; Chen, Lin; Cardone, Maria Francesca; Navarro i Cuartiellas, Arcadi, 1969-; Mardis, Elaine R.; Wilson, Richard K.; Eichler, Evan E. (Nature Publishing Group, 2009)
    It is generally accepted that the extent of phenotypic change between human and great apes is dissonant with the rate of molecular change. Between these two groups, proteins are virtually identical, cytogenetically there ...
  • Agirre Ortiz de Guzmán, Eneritz, 1983-; Bellora Pereyra, Nicolás; Alló, Mariano; Pagès Pinós, Amadís; Bertucci, Paola; Kornblihtt, Alberto R.; Eyras Jiménez, Eduardo (BioMed Central, 2015)
    BACKGROUND: Alternative splicing is primarily controlled by the activity of splicing factors and by the elongation of the RNA polymerase II (RNAPII). Recent experiments have suggested a new complex network of splicing ...
  • Bertalmío, Marcelo; Batard, Thomas (International Press of Boston, 2016)
    We extend two existing variational models from the Euclidean space to a vector bundle over a Riemannian manifold. The Euclidean models, dedicated to regularize or enhance some color image features, are based on the concept ...
  • Vázquez, Silvia; Bel Rafecas, Núria (ELRA (European Language Resources Association), 2012)
    Subjective language detection is one of the most important challenges in Sentiment Analysis. Because of the weight and frequency in opinionated texts, adjectives are considered a key piece in the opinion extraction process. ...
  • Caro Repetto, Rafael; Serra, Xavier (International Society for Music Information Retrieval (ISMIR), 2017)
    The MIR research on jingju (also known as Beijing or Peking opera) music has taken audio as the main source of information. Music scores are an important resource for the musicological research of this tradition, but ...
  • Yue, Feng; Breschi, Alessandra, 1988-; Pervouchine, Dmitri D.; Djebali, Sarah; Prieto Barja, Pablo, 1986-; Lagarde, Julien; Bussotti, Giovanni, 1983-; Tanzer, Andrea; Notredame, Cedric; Guigó Serra, Roderic; Ren, Bing; The Mouse Encyclopedia of DNA Elements (ENCODE) Consortium (Nature Publishing Group, 2014)
    The laboratory mouse shares the majority of its protein-coding genes with humans, making it the premier model organism in biomedical research, yet the two mammals differ in significant ways. To gain greater insights into ...
  • Bosch, Juan J.; Bittner, Rachel M.; Salamon, Justin; Gómez Gutiérrez, Emilia, 1975- (International Society for Music Information Retrieval (ISMIR), 2016)
    This work explores the use of source-filter models for pitch/nsalience estimation and their combination with different/npitch tracking and voicing estimation methods for automatic/nmelody extraction. Source-filter models ...
  • Martinez, Alfonso; Scarlett, Jonathan; Dalai, Marco; Guillén i Fàbregas, Albert (Institute of Electrical and Electronics Engineers (IEEE), 2014)
    This paper derives a saddlepoint approximation for the random-coding bound to the error probability of channel coding by using complex-integration techniques. The approximation is given by a sum of two terms: one with ...
  • Crépieux, Pascale; Poupon, Anne; Langonné Gallay, Nathalie; Reiter, Éric R.; Delgado, Javier; Schaefer, Martin H.; Bourquard, Thomas; Serrano Pubull, Luis, 1982-; Kiel, Christina (Frontiers, 2017)
    G protein-coupled receptors (GPCRs) are membrane receptors critically involved in sensing the environment and orchestrating physiological processes. As such, they transduce extracellular signals such as hormone, ...
  • García Cañadilla, Patricia, 1985-; Rudenick, Paula A.; Crispi Brillas, Fàtima; Cruz-Lemini, Mónica; Palau, Georgina; Camara, Oscar; Gratacós Solsona, Eduard; Bijnens, Bart (Public Library of Science, 2014)
    Intrauterine growth restriction (IUGR) due to placental insufficiency is associated with blood flow redistribution in order to/nmaintain delivery of oxygenated blood to the brain. Given that, in the fetus the aortic isthmus ...
  • Balicevic, Vedrana; Kalinić, Hrvoje; Loncaric, Sven; Cikes, Maja; Bijnens, Bart (Elsevier, 2018)
    Echocardiography is the leading imaging modality for cardiac disorders in clinical practice. During an echocardiographic exam, geometry and blood flow are quantified in order to assess cardiac function. In clinical practice, ...
  • Cardelino, Juan; Caselles, Vicente; Bertalmío, Marcelo; Randall, Gregory (SIAM (Society for Industrial and Applied Mathematics), 2013)
    We present a novel segmentation algorithm based on a hierarchical representation of images. The main contribution of this work is to explore the capabilities of the a contrario reasoning when applied to the segmentation ...
  • Uyar, Burak; Atli, Hasan Sercan; Sentürk, Sertan; Bozkurt, Baris; Serra, Xavier (ACM Association for Computer Machinery, 2014)
    Each music tradition has its own characteristics in terms of melodic, rhythmic and timbral properties as well as semantic understandings. To analyse, discover and explore these culture-specific characteristics, we need ...
  • Scarlett, Jonathan; Somekh-Baruch, Anelia; Martinez, Alfonso; Guillén i Fàbregas, Albert (Institute of Electrical and Electronics Engineers (IEEE), 2015)
    This paper studies the mismatched decoding problem for binary-input discrete memoryless channels. An example is provided for which an achievable rate based on superposition coding exceeds the Csiszár-Körner-Hui rate, thus ...
  • Ghimpeteanu, Gabriela; Batard, Thomas; Bertalmío, Marcelo; Levine, Stacey (Institute of Electrical and Electronics Engineers (IEEE), 2016)
    In this paper, we consider an image decomposition model that provides a novel framework for image denoising. The model computes the components of the image to be processed in a moving frame that encodes its local geometry ...
  • Mille, Simon; Wanner, Leo (ACL (Association for Computational Linguistics), 2017)
    This demo paper presents the multilingual deep sentence generator developed by the TALN group at Universitat Pompeu Fabra, implemented as a series of rule-based graphtransducers.
  • Tauste Campo, Adrià; Vazquez-Vilar, Gonzalo; Guillén i Fàbregas, Albert; Koch, Tobias; Martinez, Alfonso (Institute of Electrical and Electronics Engineers (IEEE), 2014)
    This paper studies the random-coding exponent of joint source-channel coding for a scheme where source messages are assigned to disjoint subsets (referred to as classes), and codewords are independently generated according ...
  • Aina, Laura; Bernardi, Raffaella; Fernández, Raquel (CEUR Workshop Proceedings, 2018)
    In this paper, we investigate the relation between negated adjectives and antonyms in English using Distributional Semantics methods. Results show that, on the basis of contexts of use, a negated adjective (e.g., not cold) ...
  • Vidal Ocabo, Enrique; Sayols, Sergi; Moran, Sebastian; Guillaumet-Adkins, Amy; Schroeder, Michael Philipp, 1986-; Royo, Romina; Orozco, Modesto; Gut, Marta; Gut, Ivo Glynne; López Bigas, Núria; Heyn, Holger; Esteller, Manel (Nature Publishing Group, 2017)
    Although single base-pair resolution DNA methylation landscapes for embryonic and different somatic cell types provided important insights into epigenetic dynamics and cell-type specificity, such comprehensive profiling ...
  • Cuesta, Helena; Gómez Gutiérrez, Emilia, 1975-; Chandna, Pritish (Sound and Music Computing, 2019)
    Fundamental frequency (f0) modeling is an important but relatively unexplored aspect of choir singing. Performance evaluation as well as auditory analysis of singing, whether individually or in a choir, often depend on ...

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