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Browsing Articles (Departament de Tecnologies de la Informació i les Comunicacions) by Title

Browsing Articles (Departament de Tecnologies de la Informació i les Comunicacions) by Title

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  • LdShake support for team-based learning design
    Hernández Leo, Davinia; Moreno, Pau; Chacón Pérez, Jonathan, 1986-; Blat, Josep (Elsevier, 2014)
    Some educational innovation initiatives require practitioners to team up on the design of new learning activities. However, existing learning design tooling does not integrally support their tasks. Some tools enable authoring ...
  • LdShake: learning design solutions sharing and co-edition
    Hernández Leo, Davinia; Romeo, Lauren; Carralero, Miguel A.; Chacón Pérez, Jonathan, 1986-; Carrió, Mar; Moreno, Pau; Blat, Josep (Elsevier, 2011)
    Two important challenges that teachers are currently facing are the sharing and the collaborative authoring of their learning design solutions, such as didactical units and learning materials. On the one hand, there are ...
  • Learned effects of structural components of newscasts on viewers’ information processing: The case of Stings
    Barreda Ángeles, Miguel; Pereda-Baños, Alexandre; Ferràndiz Bofill, Xavier; Costa, Albert, 1970- (De Gruyter, 2017)
    This article proposes that syntactic features of newscasts can act as learned motivational stimuli determining both viewers’ attention and memory for information. An experiment was conducted in which we manipulated the ...
  • Learning a new selection rule in visual and frontal cortex
    van der Togt, Chris; Stănişor, Liviu; Pooresmaeili, Arezoo; Albantakis, Larissa; Deco, Gustavo; Roelfsema, Pieter R. (Oxford University Press, 2016)
    How do you make a decision if you do not know the rules of the game? Models of sensory decision-making suggest that choices are slow if evidence is weak, but they may only apply if the subject knows the task rules. Here, ...
  • Learning about the past through situatedness, embodied exploration and digital augmentation of cultural heritage sites
    Schaper, Marie-Monique; Santos, Maria; Malinverni, Laura; Zerbini Berro, Juan; Parés, Narcís, 1966- (Elsevier, 2018)
    The design of interactive experiences for archaeological sites entails the consideration of the particular characteristics and constraints of the exhibition space. Our aim is to address these challenges by exploring the ...
  • Learning analytics support to teachers' design and orchestrating tasks
    Amarasinghe, Ishari; Michos, Konstantinos; Crespi, Francsico; Hernández Leo, Davinia (Wiley, 2022)
    Background: Data-driven educational technology solutions have the potential to support teachers in different tasks, such as the designing and orchestration of collaborative learning activities. When designing, such solutions ...
  • Learning and combining image neighborhoods using random forests for neonatal brain disease classifcation
    Zimmer, Veronika Anne; Glocker, Ben; Hahner, Nadine; Eixarch, Elisenda; Sanromà, Gerard; Gratacós Solsona, Eduard; Rueckert, Daniel; González Ballester, Miguel Ángel, 1973-; Piella Fenoy, Gemma (Elsevier, 2017)
    It is challenging to characterize and classify normal and abnormal brain development during early childhood. To reduce the complexity of heterogeneous data population, manifold learning techniques are increasingly applied, ...
  • Learning design and learning analytics in mobile and ubiquitous learning: a systematic review
    Pishtari, Gerti; Rodríguez-Triana, María Jesús; Sarmiento Márquez, Edna M.; Pérez Sanagustín, Maria del Mar; Ruiz Calleja, Adolfo; Santos Rodríguez, Patrícia; Prieto, Luis P.; Serrano Iglesias, Sergio; Väljataga, Terje (Wiley, 2020)
    Mobile and Ubiquitous Learning (m/u‐learning) are finding an increasing adoption in education. They are often distinguished by hybrid learning environments that encompass elements of formal and informal learning, in ...
  • Learning design Rashomon i - Supporting the design of one lesson through different approaches
    Persico, Donatella; Pozzi, Francesca; Anastopoulou, Stamatina; Conole, Grainne; Craft, Brock; Dimitriadis, Yannis; Hernández Leo, Davinia; Kali, Yael; Mor, Yishay; Pérez Sanagustín, Maria del Mar; Walmsley, Helen (Co-Action Publishing, 2013)
    This paper presents and compares a variety of approaches that have been developed to guide the decision-making process in learning design. Together with the companion Learning Design Rashomon II (Prieto et al., 2013), ...
  • Learning general policies from small examples without supervision
    Francès, Guillem; Bonet, Blai; Geffner, Héctor (Association for the Advancement of Artificial Intelligence (AAAI), 2021)
    Generalized planning is concerned with the computation of general policies that solve multiple instances of a planning domain all at once. It has been recently shown that these policies can be computed in two steps: first, ...
  • Learning how network structure shapes decision-making for bio-inspired computing
    Schirner, Michael; Deco, Gustavo; Ritter, Petra (Nature Research, 2023)
    To better understand how network structure shapes intelligent behavior, we developed a learning algorithm that we used to build personalized brain network models for 650 Human Connectome Project participants. We found that ...
  • Learning intersection-closed classes with signatures
    Bulatov, Andrei A.; Chen, Hubie; Dalmau, Víctor (Elsevier, 2007)
    Intersection-closed classes of concepts arise naturally in many contexts and have been intensively studied in computational learning theory. In this paper, we study intersection-closed classes that contain the concepts ...
  • Learning non-linear patch embeddings with neural networks for label fusion
    Sanromà, Gerard; Benkarim, Oualid M.; Piella Fenoy, Gemma; Camara, Oscar; Wu, Guorong; Shen, Dinggang; Gispert López, Juan Domingo; Molinuevo, José Luis; González Ballester, Miguel Ángel, 1973- (Elsevier, 2018)
    In brain structural segmentation, multi-atlas strategies are increasingly being used over single-atlas strategies because of their ability to fit a wider anatomical variability. Patch-based label fusion (PBLF) is a type ...
  • Learning of abstract concepts through full-body interation: A systematic review
    Malinverni, Laura; Parés, Narcís, 1966- (International Forum of Educational Technology & Society, 2014)
    Over the past ten years several learning environments based on novel interaction modalities have been developed. Within this field, Full-body Interaction Learning Environments open promising possibilities given their ...
  • Learning to combine complementary segmentation methods for fetal and 6-month infant brain MRI segmentation
    Piella Fenoy, Gemma; Sanromà, Gerard; Benkarim, Oualid M.; Piella Fenoy, Gemma; Lekadir, Karim, 1977-; Hahner, Nadine; Eixarch, Elisenda; González Ballester, Miguel Ángel, 1973- (Elsevier, 2018)
    Segmentation of brain structures during the pre-natal and early post-natal periods is the first step for subsequent analysis of brain development. Segmentation techniques can be roughly divided into two families. The first, ...
  • Learning to learn: university student perceptions of a science of learning intervention
    Beardsley, Marc; Martínez Moreno, Judit; Hernández Leo, Davinia (CIDUI Congrés Internacional de Docència Universitària i Innovació, 2020)
    Many students use ineffective learning strategies and lack confidence in their learning skills and knowledge. This paper presents the results of a pre- and post-survey study involving first-year university students that ...
  • Left atrial thrombus - Are all atria and appendages equal?
    Cresti, Alberto; Camara, Oscar (Elsevier, 2022)
    Although the left atrial appendage (LAA) seems useless, it has several critical functions that are not fully known yet, such as the causes for being the main origin of cardioembolic stroke. Difficulties arise due to the ...
  • Left ventricular geometry and blood pressure as predictors of adverse progression of fabry cardiomyopathy
    Krämer, Johannes Harald; Bijnens, Bart; Stork, Stefan; Ritter, Christian Oliver Liver; Liu, Dan; Ertl, George; Wanner, Christoph; Weidemann, Frank (Public Library of Science (PLoS), 2015)
    In spite of several research studies help to describe the heart in Fabry disease (FD), the cardiomyopathy is not entirely understood. In addition, the impact of blood pressure and alterations in geometry have not been ...
  • Level lines selection with variational models for segmentation and encoding
    Ballester, Coloma; Caselles, Vicente; Igual, Laura; Garrido, Luís (Springer, 2007)
    This paper discusses the interest of the Tree of Shapes of an image as a region oriented image representation. The Tree of Shapes offers a compact and structured representation of the family of level lines of an image. ...
  • Leveraging explicitly disclosed location information to understand tourist dynamics: a case study
    Girardin, Fabien; Dal Fiore, Filippo; Ratti, Carlo; Blat, Josep (Taylor & Francis (Routledge), 2008)
    In recent years, the large deployment of mobile devices has led to a massive/nincrease in the volume of records of where people have been and when they were there./nThe analysis of these spatio-temporal data can supply ...

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